+-------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                            | Self time | % of total time | Time     | Item count |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                    | 23.88ms   | 20.231          | 27.16ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                          | 23.60ms   | 19.995          | 41.97ms  | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                    | 12.77ms   | 10.822          | 25.93ms  | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                    | 4.63ms    | 3.922           | 4.63ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                              | 3.59ms    | 3.038           | 3.59ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                                | 3.12ms    | 2.642           | 3.12ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                             | 3.10ms    | 2.629           | 5.75ms   | 367        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                         | 2.63ms    | 2.227           | 3.66ms   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                       | 2.48ms    | 2.101           | 7.31ms   | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                   | 2.30ms    | 1.951           | 2.30ms   | 1482       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                         | 2.07ms    | 1.753           | 2.09ms   | 242        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref            | 1.67ms    | 1.413           | 1.67ms   | 743        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                     | 1.45ms    | 1.230           | 3.46ms   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                       | 991.23µs  | 0.840           | 1.07ms   | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs                | 984.77µs  | 0.834           | 984.77µs | 102        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                       | 803.52µs  | 0.681           | 998.75µs | 120        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                    | 739.25µs  | 0.626           | 9.71ms   | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                  | 714.23µs  | 0.605           | 1.13ms   | 32         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                         | 665.74µs  | 0.564           | 2.96ms   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                               | 660.18µs  | 0.559           | 660.18µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                       | 658.89µs  | 0.558           | 661.11µs | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                               | 615.60µs  | 0.522           | 668.74µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                       | 605.31µs  | 0.513           | 8.93ms   | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                     | 558.88µs  | 0.474           | 2.90ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                   | 534.11µs  | 0.453           | 2.01ms   | 317        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                   | 525.08µs  | 0.445           | 525.08µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                        | 524.55µs  | 0.444           | 73.44ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                            | 516.95µs  | 0.438           | 890.90µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                          | 511.65µs  | 0.434           | 1.28ms   | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings                | 510.97µs  | 0.433           | 510.97µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                   | 504.86µs  | 0.428           | 563.77µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                               | 492.66µs  | 0.417           | 763.31µs | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                         | 448.46µs  | 0.380           | 684.34µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                         | 448.33µs  | 0.380           | 2.86ms   | 1543       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item           | 427.66µs  | 0.362           | 427.66µs | 551        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent               | 420.57µs  | 0.356           | 420.57µs | 665        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                           | 394.22µs  | 0.334           | 8.02ms   | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                         | 383.06µs  | 0.325           | 383.06µs | 47         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                                | 378.12µs  | 0.320           | 378.12µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                          | 377.05µs  | 0.319           | 757.16µs | 86         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                        | 370.27µs  | 0.314           | 370.27µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                     | 364.31µs  | 0.309           | 416.45µs | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                        | 346.75µs  | 0.294           | 540.20µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                 | 344.24µs  | 0.292           | 777.14µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                 | 339.32µs  | 0.288           | 339.32µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                            | 333.16µs  | 0.282           | 333.16µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                               | 324.80µs  | 0.275           | 324.80µs | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                          | 323.21µs  | 0.274           | 662.32µs | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                           | 316.28µs  | 0.268           | 1.37ms   | 317        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of    | 308.33µs  | 0.261           | 308.33µs | 243        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                         | 291.78µs  | 0.247           | 291.78µs | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                          | 282.32µs  | 0.239           | 633.86µs | 336        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                     | 281.84µs  | 0.239           | 1.27ms   | 344        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                    | 277.20µs  | 0.235           | 645.14µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                          | 273.88µs  | 0.232           | 2.46ms   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait  | 267.80µs  | 0.227           | 267.80µs | 640        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of               | 265.68µs  | 0.225           | 265.68µs | 251        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                 | 252.82µs  | 0.214           | 622.78µs | 70         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                              | 244.71µs  | 0.207           | 340.67µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                     | 243.22µs  | 0.206           | 243.22µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                            | 232.07µs  | 0.197           | 32.11ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                     | 226.14µs  | 0.192           | 226.14µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                  | 222.53µs  | 0.189           | 1.90ms   | 748        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                                | 206.72µs  | 0.175           | 944.96µs | 113        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                   | 204.73µs  | 0.173           | 811.44µs | 43         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                                | 195.38µs  | 0.166           | 752.44µs | 64         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                                | 193.00µs  | 0.164           | 231.88µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                             | 183.92µs  | 0.156           | 183.92µs | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                    | 181.36µs  | 0.154           | 181.36µs | 63         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                     | 178.15µs  | 0.151           | 1.39ms   | 100        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                  | 176.39µs  | 0.149           | 176.39µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                  | 166.99µs  | 0.141           | 198.02µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                     | 158.05µs  | 0.134           | 578.62µs | 665        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                        | 152.06µs  | 0.129           | 419.86µs | 640        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                 | 150.13µs  | 0.127           | 597.47µs | 571        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                               | 148.49µs  | 0.126           | 148.49µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                           | 146.44µs  | 0.124           | 146.97µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                 | 126.78µs  | 0.107           | 131.19µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                          | 121.22µs  | 0.103           | 155.03µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                     | 119.99µs  | 0.102           | 4.86ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                    | 118.80µs  | 0.101           | 212.35µs | 400        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                        | 114.12µs  | 0.097           | 267.42µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_predicate                     | 112.32µs  | 0.095           | 186.75µs | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                 | 111.48µs  | 0.094           | 111.48µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                                | 110.84µs  | 0.094           | 2.29ms   | 28         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                         | 105.01µs  | 0.089           | 119.39µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                           | 103.03µs  | 0.087           | 834.78µs | 42         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                            | 101.59µs  | 0.086           | 429.00µs | 336        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                       | 99.74µs   | 0.085           | 624.81µs | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                            | 99.58µs   | 0.084           | 99.58µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                           | 95.55µs   | 0.081           | 212.35µs | 202        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                      | 95.18µs   | 0.081           | 98.66µs  | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                 | 94.19µs   | 0.080           | 94.19µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                 | 93.31µs   | 0.079           | 93.31µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind              | 91.01µs   | 0.077           | 91.01µs  | 266        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of      | 89.18µs   | 0.076           | 89.18µs  | 243        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                  | 85.36µs   | 0.072           | 994.19µs | 62         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                             | 79.07µs   | 0.067           | 79.07µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                      | 78.86µs   | 0.067           | 78.86µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability          | 78.81µs   | 0.067           | 78.81µs  | 69         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                  | 77.68µs   | 0.066           | 77.68µs  | 104        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                            | 75.88µs   | 0.064           | 1.22ms   | 41         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                     | 75.20µs   | 0.064           | 319.30µs | 113        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                        | 71.62µs   | 0.061           | 271.64µs | 170        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                      | 69.48µs   | 0.059           | 101.42µs | 192        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                    | 69.25µs   | 0.059           | 75.43µs  | 79         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry  | 68.83µs   | 0.058           | 68.83µs  | 102        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                            | 68.46µs   | 0.058           | 68.46µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                      | 68.23µs   | 0.058           | 69.91µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                         | 68.13µs   | 0.058           | 238.23µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                 | 62.79µs   | 0.053           | 76.99µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                  | 58.54µs   | 0.050           | 83.25µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                            | 56.97µs   | 0.048           | 113.23µs | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                         | 51.55µs   | 0.044           | 865.32µs | 46         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                             | 50.60µs   | 0.043           | 25.98ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                     | 47.33µs   | 0.040           | 145.00µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of       | 47.30µs   | 0.040           | 47.30µs  | 22         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                        | 47.12µs   | 0.040           | 124.80µs | 204        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                                | 46.54µs   | 0.039           | 39.44ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                               | 46.51µs   | 0.039           | 705.72µs | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                    | 44.03µs   | 0.037           | 474.83µs | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                       | 43.32µs   | 0.037           | 43.32µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                      | 41.52µs   | 0.035           | 1.03ms   | 102        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of              | 38.62µs   | 0.033           | 38.62µs  | 37         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids   | 37.20µs   | 0.032           | 37.20µs  | 65         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items          | 37.03µs   | 0.031           | 37.03µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                         | 36.77µs   | 0.031           | 42.21µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity             | 35.36µs   | 0.030           | 35.36µs  | 73         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                              | 34.34µs   | 0.029           | 30.11ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                 | 34.20µs   | 0.029           | 47.34µs  | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined         | 33.87µs   | 0.029           | 33.87µs  | 36         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                  | 33.46µs   | 0.028           | 63.29µs  | 105        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                       | 31.69µs   | 0.027           | 38.44µs  | 88         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                    | 31.62µs   | 0.027           | 73.83µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                    | 30.61µs   | 0.026           | 43.85µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                              | 30.05µs   | 0.025           | 30.40µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span            | 29.83µs   | 0.025           | 29.83µs  | 68         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls            | 29.79µs   | 0.025           | 29.79µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                                | 29.57µs   | 0.025           | 108.38µs | 70         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                 | 29.26µs   | 0.025           | 1.79ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                   | 28.81µs   | 0.024           | 64.17µs  | 78         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                                | 28.27µs   | 0.024           | 28.27µs  | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                 | 28.20µs   | 0.024           | 28.20µs  | 28         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                    | 27.70µs   | 0.023           | 143.31µs | 81         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility                | 27.56µs   | 0.023           | 27.56µs  | 107        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                         | 26.65µs   | 0.023           | 63.85µs  | 70         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                                | 26.09µs   | 0.022           | 30.66µs  | 46         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                              | 25.71µs   | 0.022           | 27.19ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                               | 24.77µs   | 0.021           | 24.77µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor            | 24.61µs   | 0.021           | 55.72µs  | 38         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                  | 23.45µs   | 0.020           | 79.58µs  | 41         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                             | 22.96µs   | 0.019           | 96.17µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                               | 22.60µs   | 0.019           | 56.47µs  | 136        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                       | 22.46µs   | 0.019           | 141.08µs | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                              | 22.13µs   | 0.019           | 1.02ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item             | 20.75µs   | 0.018           | 20.75µs  | 36         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                        | 20.51µs   | 0.017           | 20.51µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                            | 20.36µs   | 0.017           | 28.08µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                                | 20.07µs   | 0.017           | 20.07µs  | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                    | 19.01µs   | 0.016           | 19.01µs  | 53         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                 | 18.83µs   | 0.016           | 2.48ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                                | 17.82µs   | 0.015           | 50.73µs  | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_item_bounds      | 16.91µs   | 0.014           | 16.91µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                          | 16.01µs   | 0.014           | 17.60µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                      | 15.88µs   | 0.013           | 18.09µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                   | 15.67µs   | 0.013           | 36.42µs  | 41         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                   | 15.24µs   | 0.013           | 15.24µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                  | 15.06µs   | 0.013           | 431.51µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                                | 15.02µs   | 0.013           | 52.05µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                               | 14.85µs   | 0.013           | 14.85µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                       | 14.84µs   | 0.013           | 14.84µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries          | 14.41µs   | 0.012           | 14.41µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                       | 14.33µs   | 0.012           | 42.53µs  | 28         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                             | 14.27µs   | 0.012           | 14.27µs  | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                             | 13.88µs   | 0.012           | 13.88µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                       | 12.85µs   | 0.011           | 12.85µs  | 36         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link                                            | 12.33µs   | 0.010           | 53.20µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                             | 12.22µs   | 0.010           | 12.22µs  | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                             | 11.05µs   | 0.009           | 11.05µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                              | 10.52µs   | 0.009           | 20.92µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items        | 10.40µs   | 0.009           | 10.40µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                                | 10.35µs   | 0.009           | 10.35µs  | 52         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                   | 10.24µs   | 0.009           | 4.25ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                 | 10.12µs   | 0.009           | 4.60ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                    | 9.99µs    | 0.008           | 54.63µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                           | 9.85µs    | 0.008           | 9.85µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                            | 9.66µs    | 0.008           | 9.91µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                             | 9.49µs    | 0.008           | 56.79µs  | 22         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                            | 9.35µs    | 0.008           | 9.35µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                  | 9.27µs    | 0.008           | 9.27µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                  | 8.68µs    | 0.007           | 943.64µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                       | 8.64µs    | 0.007           | 8.64µs   | 54         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                          | 8.44µs    | 0.007           | 20.77µs  | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw           | 8.30µs    | 0.007           | 8.30µs   | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                                | 7.49µs    | 0.006           | 21.90µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                     | 7.48µs    | 0.006           | 9.85µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                            | 7.23µs    | 0.006           | 7.23µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                              | 6.90µs    | 0.006           | 6.90µs   | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                       | 6.75µs    | 0.006           | 6.75µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                  | 6.55µs    | 0.006           | 36.34µs  | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                    | 5.55µs    | 0.005           | 5.55µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                 | 5.55µs    | 0.005           | 5.55µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check              | 5.35µs    | 0.005           | 5.84µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                      | 5.11µs    | 0.004           | 7.78µs   | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                 | 5.02µs    | 0.004           | 414.16µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                         | 4.92µs    | 0.004           | 4.92µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items        | 4.89µs    | 0.004           | 4.89µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                               | 4.64µs    | 0.004           | 9.20µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source         | 4.56µs    | 0.004           | 4.56µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited           | 4.50µs    | 0.004           | 4.50µs   | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                 | 4.45µs    | 0.004           | 4.45µs   | 28         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                        | 4.42µs    | 0.004           | 6.25µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_generic_params                           | 4.32µs    | 0.004           | 4.32µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                  | 4.29µs    | 0.004           | 7.34µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                      | 4.23µs    | 0.004           | 4.23µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                            | 4.17µs    | 0.004           | 5.31µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                  | 4.16µs    | 0.004           | 5.20µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                             | 4.11µs    | 0.003           | 5.12µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                 | 4.09µs    | 0.003           | 6.44µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                              | 4.08µs    | 0.003           | 8.97µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                         | 4.05µs    | 0.003           | 4.83µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                          | 3.79µs    | 0.003           | 3.79µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bounds                                     | 3.73µs    | 0.003           | 18.43µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_generic_arg_after_erasing_regions | 3.64µs    | 0.003           | 3.64µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                              | 3.50µs    | 0.003           | 5.11µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                               | 3.23µs    | 0.003           | 28.00µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                             | 3.16µs    | 0.003           | 3.16µs   | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                            | 3.15µs    | 0.003           | 30.11ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename            | 3.05µs    | 0.003           | 3.05µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                    | 3.00µs    | 0.003           | 543.20µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                                | 2.92µs    | 0.002           | 3.78µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                          | 2.73µs    | 0.002           | 2.73µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name                | 2.67µs    | 0.002           | 2.67µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                  | 2.61µs    | 0.002           | 3.23µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                        | 2.51µs    | 0.002           | 671.25µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| symbols_for_closure_captures                    | 2.42µs    | 0.002           | 2.42µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                    | 2.37µs    | 0.002           | 2.37µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash           | 2.35µs    | 0.002           | 2.35µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                 | 2.31µs    | 0.002           | 2.31µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                    | 2.30µs    | 0.002           | 2.30µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                              | 2.27µs    | 0.002           | 2.27µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness            | 2.21µs    | 0.002           | 2.21µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                             | 2.12µs    | 0.002           | 893.02µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                              | 2.06µs    | 0.002           | 2.06µs   | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                  | 2.06µs    | 0.002           | 4.27µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                     | 1.93µs    | 0.002           | 2.21µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                  | 1.83µs    | 0.002           | 1.83µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                       | 1.75µs    | 0.001           | 1.75µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash                | 1.68µs    | 0.001           | 1.68µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                              | 1.59µs    | 0.001           | 1.59µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                          | 1.58µs    | 0.001           | 1.58µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                   | 1.52µs    | 0.001           | 3.44ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                     | 1.51µs    | 0.001           | 1.51µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                 | 1.50µs    | 0.001           | 847.16µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                 | 1.50µs    | 0.001           | 1.50µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                           | 1.45µs    | 0.001           | 1.45µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                            | 1.43µs    | 0.001           | 18.34µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins      | 1.14µs    | 0.001           | 1.14µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins            | 1.04µs    | 0.001           | 1.04µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime       | 1.01µs    | 0.001           | 1.01µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness          | 860.00ns  | 0.001           | 860.00ns | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                        | 780.00ns  | 0.001           | 780.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                                | 780.00ns  | 0.001           | 780.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                                | 740.00ns  | 0.001           | 740.00ns | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                             | 680.00ns  | 0.001           | 680.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep            | 620.00ns  | 0.001           | 620.00ns | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                  | 510.00ns  | 0.000           | 510.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_const_stability                          | 510.00ns  | 0.000           | 640.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                                | 490.00ns  | 0.000           | 490.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                           | 350.00ns  | 0.000           | 350.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                               | 340.00ns  | 0.000           | 340.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                            | 320.00ns  | 0.000           | 320.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                             | 260.00ns  | 0.000           | 260.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                     | 250.00ns  | 0.000           | 250.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                  | 230.00ns  | 0.000           | 230.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable           | 160.00ns  | 0.000           | 160.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                  | 150.00ns  | 0.000           | 150.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                      | 140.00ns  | 0.000           | 140.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_const_stability    | 130.00ns  | 0.000           | 130.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                        | 120.00ns  | 0.000           | 120.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                           | 110.00ns  | 0.000           | 110.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 118.02473ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 30555 bytes   |
+----------------+---------------+