+-------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                            | Self time | % of total time | Time     | Item count |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                    | 16.41ms   | 15.902          | 19.53ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                          | 13.01ms   | 12.609          | 23.94ms  | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                    | 7.44ms    | 7.210           | 18.76ms  | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref            | 5.98ms    | 5.790           | 5.98ms   | 3411       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                         | 4.01ms    | 3.885           | 14.06ms  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                    | 3.75ms    | 3.630           | 3.75ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                             | 3.38ms    | 3.275           | 5.30ms   | 259        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                                | 3.26ms    | 3.155           | 3.26ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                         | 2.66ms    | 2.577           | 3.69ms   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                              | 2.42ms    | 2.345           | 2.42ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                     | 1.78ms    | 1.720           | 1.78ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                       | 1.76ms    | 1.703           | 6.57ms   | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                         | 1.69ms    | 1.638           | 1.74ms   | 168        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent               | 1.45ms    | 1.406           | 1.45ms   | 3377       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                          | 1.31ms    | 1.273           | 2.11ms   | 121        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                   | 1.16ms    | 1.126           | 1.16ms   | 1428       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                  | 1.02ms    | 0.991           | 7.02ms   | 3432       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                  | 1.01ms    | 0.984           | 1.42ms   | 37         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                       | 953.68µs  | 0.924           | 1.25ms   | 204        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                     | 931.11µs  | 0.902           | 2.38ms   | 3377       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of               | 807.24µs  | 0.782           | 807.24µs | 728        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                               | 802.68µs  | 0.778           | 1.22ms   | 44         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                    | 767.80µs  | 0.744           | 8.61ms   | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs                | 763.16µs  | 0.739           | 763.16µs | 57         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                     | 749.30µs  | 0.726           | 1.37ms   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings                | 746.47µs  | 0.723           | 746.47µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                         | 710.24µs  | 0.688           | 1.00ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                          | 648.85µs  | 0.629           | 1.31ms   | 343        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                            | 594.10µs  | 0.576           | 3.64ms   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                     | 574.15µs  | 0.556           | 2.41ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                          | 530.33µs  | 0.514           | 890.75µs | 71         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                       | 514.53µs  | 0.499           | 556.29µs | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                         | 502.76µs  | 0.487           | 597.08µs | 26         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                       | 499.94µs  | 0.484           | 7.81ms   | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                          | 496.09µs  | 0.481           | 4.30ms   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                               | 493.34µs  | 0.478           | 541.99µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_trait_item_well_formed                    | 492.65µs  | 0.477           | 936.84µs | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                               | 492.12µs  | 0.477           | 492.12µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                     | 476.50µs  | 0.462           | 2.30ms   | 926        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                   | 468.91µs  | 0.454           | 468.91µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                         | 418.57µs  | 0.406           | 4.56ms   | 1521       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                        | 411.17µs  | 0.398           | 66.55ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                         | 400.44µs  | 0.388           | 400.44µs | 71         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                            | 352.95µs  | 0.342           | 352.95µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                 | 352.75µs  | 0.342           | 352.75µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item           | 343.29µs  | 0.333           | 343.29µs | 358        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                 | 335.85µs  | 0.325           | 872.90µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                           | 324.10µs  | 0.314           | 1.88ms   | 321        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                      | 302.37µs  | 0.293           | 302.37µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                           | 300.60µs  | 0.291           | 7.28ms   | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait  | 292.49µs  | 0.283           | 292.49µs | 513        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                   | 283.75µs  | 0.275           | 341.49µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                   | 275.08µs  | 0.267           | 2.21ms   | 321        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                      | 272.28µs  | 0.264           | 292.55µs | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                     | 243.85µs  | 0.236           | 243.85µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                               | 243.33µs  | 0.236           | 243.33µs | 82         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                        | 240.01µs  | 0.233           | 257.41µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                                | 238.32µs  | 0.231           | 305.67µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                     | 230.85µs  | 0.224           | 323.77µs | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                 | 223.12µs  | 0.216           | 857.85µs | 44         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                    | 219.96µs  | 0.213           | 531.85µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                            | 219.83µs  | 0.213           | 23.35ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                                | 217.33µs  | 0.211           | 993.22µs | 185        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                                | 211.40µs  | 0.205           | 666.21µs | 72         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                  | 208.55µs  | 0.202           | 373.17µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                              | 208.35µs  | 0.202           | 253.71µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                        | 198.42µs  | 0.192           | 460.10µs | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                        | 194.73µs  | 0.189           | 194.73µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                             | 192.51µs  | 0.187           | 192.51µs | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                     | 186.43µs  | 0.181           | 926.24µs | 79         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_that_define_assoc_type         | 170.51µs  | 0.165           | 278.70µs | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of    | 167.73µs  | 0.163           | 167.73µs | 145        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                                | 167.10µs  | 0.162           | 167.10µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                  | 164.51µs  | 0.159           | 164.51µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                           | 162.75µs  | 0.158           | 169.04µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                          | 160.20µs  | 0.155           | 326.74µs | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                 | 147.41µs  | 0.143           | 534.10µs | 387        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                   | 147.34µs  | 0.143           | 504.86µs | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                     | 142.78µs  | 0.138           | 4.55ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                               | 140.87µs  | 0.137           | 140.87µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                 | 132.38µs  | 0.128           | 135.58µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                                | 125.99µs  | 0.122           | 1.46ms   | 30         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                         | 115.85µs  | 0.112           | 134.05µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                    | 114.48µs  | 0.111           | 186.60µs | 440        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                          | 113.21µs  | 0.110           | 152.13µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                  | 113.04µs  | 0.110           | 142.82µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                        | 112.68µs  | 0.109           | 405.17µs | 513        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                     | 95.42µs   | 0.092           | 315.96µs | 185        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                            | 91.54µs   | 0.089           | 246.71µs | 343        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                 | 89.96µs   | 0.087           | 89.96µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                    | 85.35µs   | 0.083           | 85.35µs  | 30         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                           | 84.05µs   | 0.081           | 939.08µs | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                      | 83.73µs   | 0.081           | 114.07µs | 250        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                       | 82.49µs   | 0.080           | 82.49µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                 | 79.75µs   | 0.077           | 79.75µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                         | 79.37µs   | 0.077           | 97.55µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                  | 75.99µs   | 0.074           | 883.77µs | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability          | 75.83µs   | 0.073           | 75.83µs  | 52         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                 | 75.28µs   | 0.073           | 75.28µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind              | 68.77µs   | 0.067           | 68.77µs  | 164        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                      | 66.38µs   | 0.064           | 67.63µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                                | 65.77µs   | 0.064           | 43.67ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                             | 64.15µs   | 0.062           | 15.69ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                       | 62.54µs   | 0.061           | 69.38µs  | 227        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                             | 62.31µs   | 0.060           | 423.86µs | 73         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                            | 60.59µs   | 0.059           | 60.59µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry  | 58.77µs   | 0.057           | 58.77µs  | 47         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                         | 57.60µs   | 0.056           | 564.65µs | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                              | 55.61µs   | 0.054           | 56.10µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of      | 54.58µs   | 0.053           | 54.58µs  | 145        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                                | 53.68µs   | 0.052           | 955.51µs | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                 | 53.56µs   | 0.052           | 68.30µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                            | 51.92µs   | 0.050           | 51.92µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                             | 51.47µs   | 0.050           | 51.47µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                 | 50.24µs   | 0.049           | 1.86ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_param_predicates                           | 49.48µs   | 0.048           | 70.89µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                         | 48.26µs   | 0.047           | 100.59µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                    | 48.19µs   | 0.047           | 48.19µs  | 150        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of       | 47.34µs   | 0.046           | 47.34µs  | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes_trait_definition              | 47.26µs   | 0.046           | 47.26µs  | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                  | 46.94µs   | 0.045           | 46.94µs  | 70         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                  | 46.21µs   | 0.045           | 13.51ms  | 16         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                           | 45.48µs   | 0.044           | 84.81µs  | 91         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                        | 44.87µs   | 0.043           | 239.22µs | 168        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                        | 43.29µs   | 0.042           | 90.23µs  | 270        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                            | 42.43µs   | 0.041           | 472.52µs | 29         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                           | 39.85µs   | 0.039           | 39.85µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                              | 39.28µs   | 0.038           | 17.70ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                               | 39.12µs   | 0.038           | 39.12µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                       | 36.70µs   | 0.036           | 36.70µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items          | 36.35µs   | 0.035           | 36.35µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                       | 35.99µs   | 0.035           | 35.99µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                 | 35.26µs   | 0.034           | 45.22µs  | 30         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                            | 34.98µs   | 0.034           | 45.89µs  | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                     | 34.31µs   | 0.033           | 103.39µs | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                    | 34.20µs   | 0.033           | 68.67µs  | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                       | 34.15µs   | 0.033           | 200.10µs | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                                | 33.37µs   | 0.032           | 33.37µs  | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids   | 33.08µs   | 0.032           | 33.08µs  | 49         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                            | 31.20µs   | 0.030           | 43.88µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                       | 31.16µs   | 0.030           | 32.77µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                               | 30.04µs   | 0.029           | 38.78µs  | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of              | 28.39µs   | 0.028           | 28.39µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                              | 28.33µs   | 0.027           | 13.31ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                               | 27.33µs   | 0.026           | 43.38µs  | 222        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                             | 27.23µs   | 0.026           | 244.83µs | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                        | 26.85µs   | 0.026           | 26.85µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                       | 26.76µs   | 0.026           | 53.05µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                 | 26.29µs   | 0.025           | 26.29µs  | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                                | 26.28µs   | 0.025           | 43.59µs  | 49         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_explicit_predicates_and_bounds            | 26.22µs   | 0.025           | 26.22µs  | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity             | 26.16µs   | 0.025           | 26.16µs  | 54         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                         | 25.81µs   | 0.025           | 58.89µs  | 80         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                 | 25.56µs   | 0.025           | 4.33ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                      | 24.98µs   | 0.024           | 27.48µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                    | 24.93µs   | 0.024           | 122.48µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                                | 24.55µs   | 0.024           | 24.55µs  | 147        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                  | 23.86µs   | 0.023           | 42.58µs  | 72         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                                | 23.50µs   | 0.023           | 99.33µs  | 53         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                   | 23.49µs   | 0.023           | 49.65µs  | 75         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                                | 23.46µs   | 0.023           | 23.46µs  | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_predicate                     | 23.38µs   | 0.023           | 55.49µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                    | 22.92µs   | 0.022           | 119.61µs | 74         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                      | 22.92µs   | 0.022           | 786.08µs | 57         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                       | 22.61µs   | 0.022           | 22.61µs  | 151        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                            | 21.82µs   | 0.021           | 21.82µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                                | 21.24µs   | 0.021           | 57.59µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                    | 21.17µs   | 0.021           | 24.66µs  | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility                | 21.06µs   | 0.020           | 21.06µs  | 70         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor            | 20.54µs   | 0.020           | 38.31µs  | 26         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                       | 20.45µs   | 0.020           | 20.45µs  | 50         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                            | 20.28µs   | 0.020           | 35.63µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span            | 18.72µs   | 0.018           | 18.72µs  | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                  | 18.68µs   | 0.018           | 342.45µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                  | 18.41µs   | 0.018           | 366.78µs | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                    | 18.20µs   | 0.018           | 289.68µs | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                             | 18.14µs   | 0.018           | 18.14µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                              | 16.39µs   | 0.016           | 19.55ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls            | 16.08µs   | 0.016           | 16.08µs  | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined         | 16.05µs   | 0.016           | 16.05µs  | 22         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries          | 15.78µs   | 0.015           | 15.78µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                             | 15.22µs   | 0.015           | 15.22µs  | 40         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                             | 14.99µs   | 0.015           | 14.99µs  | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                   | 14.00µs   | 0.014           | 14.00µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                     | 13.88µs   | 0.013           | 20.72µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link                                            | 13.64µs   | 0.013           | 61.27µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_generic_arg_after_erasing_regions | 13.07µs   | 0.013           | 41.94µs  | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                          | 11.92µs   | 0.012           | 13.84µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                             | 11.23µs   | 0.011           | 11.23µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items        | 11.04µs   | 0.011           | 11.04µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                   | 11.01µs   | 0.011           | 3.06ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                              | 10.85µs   | 0.011           | 21.89µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item             | 10.65µs   | 0.010           | 10.65µs  | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                 | 10.18µs   | 0.010           | 10.18µs  | 53         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                               | 10.12µs   | 0.010           | 10.12µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                 | 9.49µs    | 0.009           | 3.93ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                              | 9.22µs    | 0.009           | 9.22µs   | 43         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                                | 9.19µs    | 0.009           | 24.97µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                  | 9.19µs    | 0.009           | 9.19µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check              | 9.13µs    | 0.009           | 10.37µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                             | 8.97µs    | 0.009           | 3.65ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                               | 8.58µs    | 0.008           | 47.70µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                 | 8.40µs    | 0.008           | 314.03µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                   | 8.23µs    | 0.008           | 18.88µs  | 22         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                            | 7.00µs    | 0.007           | 7.00µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                    | 6.90µs    | 0.007           | 264.31µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                    | 6.84µs    | 0.007           | 6.84µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                       | 6.84µs    | 0.007           | 6.84µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                  | 6.66µs    | 0.006           | 6.66µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bounds                                     | 6.64µs    | 0.006           | 13.11µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                         | 6.11µs    | 0.006           | 6.11µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                                | 5.31µs    | 0.005           | 7.50µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                        | 5.16µs    | 0.005           | 547.15µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                    | 5.06µs    | 0.005           | 5.06µs   | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items        | 5.06µs    | 0.005           | 5.06µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                  | 4.93µs    | 0.005           | 21.01µs  | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                 | 4.84µs    | 0.005           | 4.84µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                 | 4.78µs    | 0.005           | 4.78µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_generic_params                           | 4.76µs    | 0.005           | 4.76µs   | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                      | 4.71µs    | 0.005           | 6.28µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                          | 4.57µs    | 0.004           | 10.87µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                             | 4.43µs    | 0.004           | 4.43µs   | 22         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                               | 4.41µs    | 0.004           | 8.40µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                  | 4.04µs    | 0.004           | 7.12µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source         | 3.99µs    | 0.004           | 3.99µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                            | 3.93µs    | 0.004           | 5.00µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                              | 3.93µs    | 0.004           | 8.99µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                             | 3.91µs    | 0.004           | 5.00µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                  | 3.89µs    | 0.004           | 4.87µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                        | 3.85µs    | 0.004           | 5.45µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                 | 3.84µs    | 0.004           | 5.84µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                 | 3.83µs    | 0.004           | 3.83µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                          | 3.71µs    | 0.004           | 3.71µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw           | 3.69µs    | 0.004           | 3.69µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                            | 3.65µs    | 0.004           | 17.71ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                         | 3.63µs    | 0.004           | 4.45µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_item_bounds      | 3.49µs    | 0.003           | 3.49µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                      | 3.23µs    | 0.003           | 3.23µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename            | 3.08µs    | 0.003           | 3.08µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                       | 2.69µs    | 0.003           | 2.69µs   | 37         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                              | 2.68µs    | 0.003           | 2.68µs   | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                              | 2.64µs    | 0.003           | 3.43µs   | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| symbols_for_closure_captures                    | 2.58µs    | 0.003           | 2.58µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                          | 2.33µs    | 0.002           | 2.33µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                              | 2.30µs    | 0.002           | 2.30µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                     | 2.27µs    | 0.002           | 2.50µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness          | 2.19µs    | 0.002           | 2.19µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                     | 2.10µs    | 0.002           | 2.10µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash           | 2.00µs    | 0.002           | 2.00µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                          | 1.95µs    | 0.002           | 1.95µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                              | 1.92µs    | 0.002           | 1.92µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                  | 1.87µs    | 0.002           | 2.29µs   | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                   | 1.63µs    | 0.002           | 2.67ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                    | 1.63µs    | 0.002           | 1.63µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                  | 1.60µs    | 0.002           | 1.60µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name                | 1.57µs    | 0.002           | 1.57µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                                | 1.54µs    | 0.001           | 1.54µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                 | 1.45µs    | 0.001           | 657.94µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                           | 1.36µs    | 0.001           | 1.36µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash                | 1.25µs    | 0.001           | 1.25µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                  | 1.24µs    | 0.001           | 1.94µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                    | 1.17µs    | 0.001           | 1.17µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime       | 1.09µs    | 0.001           | 1.09µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins      | 1.07µs    | 0.001           | 1.07µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                            | 980.00ns  | 0.001           | 980.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins            | 980.00ns  | 0.001           | 980.00ns | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited           | 840.00ns  | 0.001           | 840.00ns | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                                | 840.00ns  | 0.001           | 840.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                        | 820.00ns  | 0.001           | 820.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness            | 700.00ns  | 0.001           | 700.00ns | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                             | 640.00ns  | 0.001           | 640.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                           | 490.00ns  | 0.000           | 490.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                  | 430.00ns  | 0.000           | 430.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep            | 420.00ns  | 0.000           | 420.00ns | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                     | 400.00ns  | 0.000           | 400.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                                | 360.00ns  | 0.000           | 360.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                            | 320.00ns  | 0.000           | 320.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                             | 250.00ns  | 0.000           | 250.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                               | 210.00ns  | 0.000           | 210.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                      | 180.00ns  | 0.000           | 180.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                        | 130.00ns  | 0.000           | 130.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                  | 100.00ns  | 0.000           | 100.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable           | 100.00ns  | 0.000           | 100.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                           | 100.00ns  | 0.000           | 100.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 103.199659ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 72643 bytes   |
+----------------+---------------+