+-------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                            | Self time | % of total time | Time     | Item count |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                          | 19.15ms   | 14.350          | 43.87ms  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                    | 18.36ms   | 13.764          | 23.24ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                    | 12.02ms   | 9.008           | 46.26ms  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                             | 5.22ms    | 3.909           | 9.09ms   | 661        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref            | 5.15ms    | 3.859           | 5.15ms   | 2209       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                         | 4.78ms    | 3.585           | 7.09ms   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                              | 4.46ms    | 3.345           | 5.11ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                                | 3.65ms    | 2.734           | 3.65ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                    | 3.46ms    | 2.595           | 3.46ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                         | 3.30ms    | 2.474           | 3.53ms   | 350        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                       | 2.43ms    | 1.819           | 18.05ms  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_drops_elaborated_and_const_checked          | 2.42ms    | 1.811           | 2.89ms   | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                         | 2.41ms    | 1.805           | 10.67ms  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| optimized_mir                                   | 2.33ms    | 1.749           | 5.23ms   | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs                | 2.09ms    | 1.565           | 2.09ms   | 189        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                  | 1.71ms    | 1.282           | 2.73ms   | 42         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                   | 1.69ms    | 1.266           | 1.69ms   | 1920       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                       | 1.29ms    | 0.970           | 1.85ms   | 242        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent               | 1.15ms    | 0.859           | 1.15ms   | 2093       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                         | 1.02ms    | 0.763           | 6.48ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                         | 982.86µs  | 0.737           | 25.31ms  | 1991       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                       | 866.93µs  | 0.650           | 7.69ms   | 281        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                     | 842.34µs  | 0.631           | 1.99ms   | 2093       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings                | 815.61µs  | 0.611           | 815.61µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                    | 806.35µs  | 0.604           | 22.35ms  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                       | 802.28µs  | 0.601           | 20.28ms  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                          | 764.64µs  | 0.573           | 2.77ms   | 81         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                       | 750.11µs  | 0.562           | 829.40µs | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                     | 740.65µs  | 0.555           | 4.42ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                   | 715.59µs  | 0.536           | 849.04µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                  | 666.48µs  | 0.500           | 5.82ms   | 2213       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                               | 665.74µs  | 0.499           | 730.32µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait  | 620.41µs  | 0.465           | 620.41µs | 1890       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item           | 605.23µs  | 0.454           | 605.23µs | 662        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| eval_to_allocation_raw                          | 577.42µs  | 0.433           | 3.74ms   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                 | 560.65µs  | 0.420           | 2.80ms   | 105        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                               | 548.26µs  | 0.411           | 578.96µs | 36         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                         | 535.26µs  | 0.401           | 535.26µs | 82         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                             | 492.96µs  | 0.369           | 492.96µs | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                           | 476.83µs  | 0.357           | 20.79ms  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                           | 462.55µs  | 0.347           | 2.41ms   | 466        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                                | 461.15µs  | 0.346           | 1.59ms   | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                               | 455.33µs  | 0.341           | 455.33µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                   | 437.00µs  | 0.328           | 1.75ms   | 105        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                   | 413.35µs  | 0.310           | 2.98ms   | 466        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                        | 408.57µs  | 0.306           | 85.81ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                        | 402.33µs  | 0.302           | 1.02ms   | 1890       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of    | 400.06µs  | 0.300           | 400.06µs | 350        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                     | 391.27µs  | 0.293           | 391.27µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                     | 384.31µs  | 0.288           | 1.89ms   | 212        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                         | 379.66µs  | 0.285           | 379.66µs | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                   | 368.02µs  | 0.276           | 368.02µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                          | 360.77µs  | 0.270           | 958.48µs | 477        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                            | 350.38µs  | 0.263           | 350.38µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                 | 337.48µs  | 0.253           | 337.48µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                       | 333.59µs  | 0.250           | 333.59µs | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                        | 322.77µs  | 0.242           | 358.14µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                 | 316.25µs  | 0.237           | 756.03µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                                | 308.77µs  | 0.231           | 1.35ms   | 187        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                        | 305.13µs  | 0.229           | 645.43µs | 47         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                          | 304.58µs  | 0.228           | 2.63ms   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of               | 300.07µs  | 0.225           | 300.07µs | 306        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                               | 294.25µs  | 0.221           | 294.25µs | 61         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                  | 288.71µs  | 0.216           | 1.57ms   | 133        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                     | 285.81µs  | 0.214           | 745.32µs | 433        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                           | 281.87µs  | 0.211           | 5.47ms   | 104        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                    | 274.12µs  | 0.205           | 663.14µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                            | 267.71µs  | 0.201           | 26.83ms  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                                | 254.62µs  | 0.191           | 979.88µs | 89         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                            | 240.37µs  | 0.180           | 29.51ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                              | 235.33µs  | 0.176           | 338.67µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                        | 228.05µs  | 0.171           | 228.05µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                          | 224.34µs  | 0.168           | 460.64µs | 37         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                    | 217.90µs  | 0.163           | 217.90µs | 91         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                                | 217.31µs  | 0.163           | 266.03µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                     | 216.85µs  | 0.163           | 553.24µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                     | 214.56µs  | 0.161           | 300.26µs | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                  | 207.07µs  | 0.155           | 207.07µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_predicate                     | 202.39µs  | 0.152           | 219.94µs | 61         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                             | 185.71µs  | 0.139           | 390.82µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                           | 181.13µs  | 0.136           | 193.67µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                                | 175.88µs  | 0.132           | 175.88µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                  | 169.15µs  | 0.127           | 253.67µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                          | 166.62µs  | 0.125           | 594.10µs | 116        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                                | 164.13µs  | 0.123           | 893.08µs | 77         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                           | 163.07µs  | 0.122           | 372.64µs | 299        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                 | 153.26µs  | 0.115           | 773.47µs | 670        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                    | 152.20µs  | 0.114           | 285.85µs | 566        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_safety_violations                        | 149.69µs  | 0.112           | 572.16µs | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                               | 144.89µs  | 0.109           | 144.89µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                     | 131.33µs  | 0.098           | 131.33µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind              | 130.64µs  | 0.098           | 130.64µs | 380        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                          | 128.14µs  | 0.096           | 167.60µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_mir_for_ctfe              | 127.83µs  | 0.096           | 127.83µs | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                  | 126.03µs  | 0.094           | 126.03µs | 203        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                            | 122.89µs  | 0.092           | 2.08ms   | 82         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                            | 121.53µs  | 0.091           | 998.28µs | 477        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                                | 115.92µs  | 0.087           | 211.60µs | 170        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                 | 115.24µs  | 0.086           | 117.19µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of      | 114.93µs  | 0.086           | 114.93µs | 350        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| fn_abi_of_instance                              | 113.12µs  | 0.085           | 901.81µs | 26         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                         | 103.28µs  | 0.077           | 117.95µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                     | 101.97µs  | 0.076           | 462.76µs | 187        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                    | 101.15µs  | 0.076           | 367.15µs | 43         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_generic_arg_after_erasing_regions | 100.58µs  | 0.075           | 152.05µs | 68         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                                | 100.16µs  | 0.075           | 100.16µs | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_item_bounds      | 95.88µs   | 0.072           | 95.88µs  | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability          | 95.65µs   | 0.072           | 95.65µs  | 86         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                             | 94.20µs   | 0.071           | 17.69ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                 | 92.16µs   | 0.069           | 92.16µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                            | 91.09µs   | 0.068           | 91.09µs  | 30         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                 | 89.72µs   | 0.067           | 89.72µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                     | 88.99µs   | 0.067           | 3.41ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                         | 83.45µs   | 0.063           | 1.83ms   | 107        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                      | 81.22µs   | 0.061           | 81.22µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                      | 80.99µs   | 0.061           | 117.16µs | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                      | 80.96µs   | 0.061           | 130.04µs | 257        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_structural_eq_impls                         | 78.36µs   | 0.059           | 305.76µs | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                 | 77.35µs   | 0.058           | 77.35µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                        | 76.59µs   | 0.057           | 264.88µs | 169        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor            | 75.01µs   | 0.056           | 928.59µs | 102        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                        | 74.66µs   | 0.056           | 200.69µs | 331        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of              | 74.54µs   | 0.056           | 74.54µs  | 48         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                  | 74.53µs   | 0.056           | 115.44µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                      | 74.32µs   | 0.056           | 78.21µs  | 46         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                         | 71.54µs   | 0.054           | 761.82µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry  | 71.10µs   | 0.053           | 71.10µs  | 101        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                    | 67.75µs   | 0.051           | 605.34µs | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                      | 65.70µs   | 0.049           | 2.15ms   | 189        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                                | 64.63µs   | 0.048           | 58.36ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                         | 60.51µs   | 0.045           | 72.98µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited           | 59.92µs   | 0.045           | 71.61µs  | 238        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                            | 59.80µs   | 0.045           | 59.80µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                            | 59.53µs   | 0.045           | 59.53µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                            | 58.05µs   | 0.044           | 199.69µs | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                    | 56.98µs   | 0.043           | 184.81µs | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                             | 56.32µs   | 0.042           | 417.25µs | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids   | 54.55µs   | 0.041           | 54.55µs  | 107        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                             | 53.17µs   | 0.040           | 53.17µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                 | 48.27µs   | 0.036           | 1.85ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items          | 48.03µs   | 0.036           | 48.03µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity             | 47.81µs   | 0.036           | 47.81µs  | 98         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of       | 46.82µs   | 0.035           | 46.82µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item             | 44.66µs   | 0.033           | 44.66µs  | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility                | 44.39µs   | 0.033           | 44.39µs  | 140        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                 | 43.01µs   | 0.032           | 61.13µs  | 47         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span            | 41.87µs   | 0.031           | 41.87µs  | 69         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                 | 41.50µs   | 0.031           | 41.50µs  | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                       | 41.03µs   | 0.031           | 48.15µs  | 148        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                              | 40.46µs   | 0.030           | 15.85ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                               | 39.34µs   | 0.029           | 89.28µs  | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                                | 38.05µs   | 0.029           | 133.70µs | 87         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bounds                                     | 37.71µs   | 0.028           | 130.53µs | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls            | 36.08µs   | 0.027           | 36.08µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                       | 35.47µs   | 0.027           | 35.47µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                         | 35.13µs   | 0.026           | 89.68µs  | 111        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                  | 33.09µs   | 0.025           | 74.96µs  | 84         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                     | 32.13µs   | 0.024           | 114.34µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                  | 30.41µs   | 0.023           | 959.00µs | 104        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                    | 30.30µs   | 0.023           | 127.59µs | 75         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                                | 29.69µs   | 0.022           | 77.72µs  | 46         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                       | 29.04µs   | 0.022           | 160.90µs | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                            | 28.57µs   | 0.021           | 44.31µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                    | 28.03µs   | 0.021           | 28.03µs  | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                   | 27.70µs   | 0.021           | 75.51µs  | 102        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                 | 27.17µs   | 0.020           | 2.66ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                               | 26.47µs   | 0.020           | 26.47µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                               | 26.34µs   | 0.020           | 47.37µs  | 169        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                 | 25.25µs   | 0.019           | 25.25µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                  | 24.72µs   | 0.019           | 324.98µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                    | 24.51µs   | 0.018           | 24.51µs  | 89         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                              | 24.42µs   | 0.018           | 24.89µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                             | 24.31µs   | 0.018           | 24.31µs  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_ctfe_mir_available     | 23.60µs   | 0.018           | 23.60µs  | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                      | 23.30µs   | 0.017           | 25.74µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                       | 23.16µs   | 0.017           | 23.16µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                   | 23.13µs   | 0.017           | 23.13µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                           | 22.93µs   | 0.017           | 22.93µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                   | 22.52µs   | 0.017           | 67.18µs  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| own_existential_vtable_entries                  | 22.25µs   | 0.017           | 22.25µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                              | 21.77µs   | 0.016           | 9.49ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                             | 21.65µs   | 0.016           | 21.65µs  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries          | 21.63µs   | 0.016           | 21.63µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                 | 21.36µs   | 0.016           | 22.75µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                              | 21.28µs   | 0.016           | 37.22µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined         | 21.03µs   | 0.016           | 21.03µs  | 41         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                       | 20.65µs   | 0.015           | 20.65µs  | 53         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| symbols_for_closure_captures                    | 19.91µs   | 0.015           | 19.91µs  | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                        | 19.87µs   | 0.015           | 19.87µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                                | 18.67µs   | 0.014           | 186.76µs | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                       | 17.82µs   | 0.013           | 59.32µs  | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                    | 17.19µs   | 0.013           | 90.17µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                              | 16.90µs   | 0.013           | 23.26ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                                | 16.52µs   | 0.012           | 16.52µs  | 88         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items        | 15.94µs   | 0.012           | 15.94µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_const_stability    | 15.41µs   | 0.012           | 15.41µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_freeze_raw                                   | 14.09µs   | 0.011           | 166.54µs | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                       | 13.89µs   | 0.010           | 13.89µs  | 90         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                                | 13.37µs   | 0.010           | 35.00µs  | 46         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                               | 13.33µs   | 0.010           | 13.33µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                    | 13.13µs   | 0.010           | 13.13µs  | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                  | 13.11µs   | 0.010           | 10.20ms  | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                          | 12.62µs   | 0.009           | 14.76µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link                                            | 12.59µs   | 0.009           | 59.01µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw           | 12.01µs   | 0.009           | 12.01µs  | 22         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source         | 11.94µs   | 0.009           | 11.94µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| eval_to_const_value_raw                         | 11.50µs   | 0.009           | 388.18µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                             | 11.29µs   | 0.008           | 11.29µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                            | 11.10µs   | 0.008           | 11.10µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                              | 11.00µs   | 0.008           | 11.00µs  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                             | 10.73µs   | 0.008           | 57.55µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                         | 10.64µs   | 0.008           | 11.75µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                   | 10.30µs   | 0.008           | 5.52ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                            | 10.20µs   | 0.008           | 10.48µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                 | 9.73µs    | 0.007           | 6.11ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                               | 9.51µs    | 0.007           | 21.45µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                             | 9.40µs    | 0.007           | 26.83ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                      | 9.31µs    | 0.007           | 14.72µs  | 46         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                              | 9.26µs    | 0.007           | 18.18µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                  | 9.21µs    | 0.007           | 45.29µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                            | 9.11µs    | 0.007           | 14.04µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                             | 9.05µs    | 0.007           | 11.39µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items        | 8.92µs    | 0.007           | 8.92µs   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                  | 8.84µs    | 0.007           | 15.39µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                  | 8.72µs    | 0.007           | 11.04µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                 | 8.44µs    | 0.006           | 13.81µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                        | 8.41µs    | 0.006           | 12.42µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                 | 7.90µs    | 0.006           | 406.11µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                  | 7.87µs    | 0.006           | 7.87µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                       | 7.12µs    | 0.005           | 7.12µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                     | 7.06µs    | 0.005           | 11.52µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_generic_params                           | 7.05µs    | 0.005           | 7.05µs   | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                    | 6.87µs    | 0.005           | 365.01µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                               | 6.78µs    | 0.005           | 33.25µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness            | 6.76µs    | 0.005           | 6.76µs   | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                  | 6.67µs    | 0.005           | 13.43µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_mir_const_after_erasing_regions   | 6.61µs    | 0.005           | 46.00µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename            | 6.55µs    | 0.005           | 6.55µs   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                          | 6.33µs    | 0.005           | 24.18µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env_reveal_all_normalized                 | 6.25µs    | 0.005           | 7.88µs   | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                             | 6.21µs    | 0.005           | 6.21µs   | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_ctfe_mir_available                           | 6.17µs    | 0.005           | 29.77µs  | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                 | 5.82µs    | 0.004           | 5.82µs   | 37         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                         | 5.63µs    | 0.004           | 5.63µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                          | 5.62µs    | 0.004           | 5.62µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                              | 5.57µs    | 0.004           | 5.57µs   | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name                | 5.41µs    | 0.004           | 5.41µs   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                            | 5.38µs    | 0.004           | 5.38µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash           | 5.37µs    | 0.004           | 5.37µs   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins      | 4.93µs    | 0.004           | 4.93µs   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_mir_available                                | 4.76µs    | 0.004           | 24.63µs  | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                            | 4.70µs    | 0.004           | 15.85ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                              | 4.53µs    | 0.003           | 7.37µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                    | 4.46µs    | 0.003           | 4.46µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check              | 4.27µs    | 0.003           | 4.61µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                        | 4.10µs    | 0.003           | 734.42µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                  | 4.01µs    | 0.003           | 4.01µs   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash                | 3.89µs    | 0.003           | 3.89µs   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                          | 3.69µs    | 0.003           | 3.69µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_const_stability                          | 3.63µs    | 0.003           | 19.04µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_typeck_results                              | 3.46µs    | 0.003           | 3.46µs   | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                      | 3.28µs    | 0.002           | 3.28µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                 | 2.77µs    | 0.002           | 2.77µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| static_mutability                               | 2.73µs    | 0.002           | 3.13µs   | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime       | 2.34µs    | 0.002           | 2.34µs   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins            | 2.32µs    | 0.002           | 2.32µs   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                          | 2.28µs    | 0.002           | 2.28µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                     | 2.22µs    | 0.002           | 2.44µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                       | 2.15µs    | 0.002           | 2.15µs   | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                  | 2.14µs    | 0.002           | 2.82µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                              | 2.14µs    | 0.002           | 2.14µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                     | 1.98µs    | 0.001           | 1.98µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                   | 1.98µs    | 0.001           | 4.79ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                              | 1.96µs    | 0.001           | 1.96µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                                | 1.79µs    | 0.001           | 2.54µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                 | 1.74µs    | 0.001           | 1.74µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                           | 1.66µs    | 0.001           | 1.66µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_foreign_item                                 | 1.40µs    | 0.001           | 1.40µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generator_kind                                  | 1.40µs    | 0.001           | 1.40µs   | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                 | 1.36µs    | 0.001           | 732.45µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                        | 1.11µs    | 0.001           | 1.11µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                    | 1.07µs    | 0.001           | 1.07µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                                | 980.00ns  | 0.001           | 980.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                                | 950.00ns  | 0.001           | 950.00ns | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness          | 750.00ns  | 0.001           | 750.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                             | 690.00ns  | 0.001           | 690.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep            | 680.00ns  | 0.001           | 680.00ns | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                               | 480.00ns  | 0.000           | 480.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                           | 470.00ns  | 0.000           | 470.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                                | 470.00ns  | 0.000           | 470.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_static_mutability         | 400.00ns  | 0.000           | 400.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                  | 350.00ns  | 0.000           | 350.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                            | 310.00ns  | 0.000           | 310.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                     | 280.00ns  | 0.000           | 280.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                      | 220.00ns  | 0.000           | 220.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                  | 220.00ns  | 0.000           | 220.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                             | 220.00ns  | 0.000           | 220.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                           | 180.00ns  | 0.000           | 180.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                        | 120.00ns  | 0.000           | 120.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                  | 110.00ns  | 0.000           | 110.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable           | 100.00ns  | 0.000           | 100.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 133.419965ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 90974 bytes   |
+----------------+---------------+