+-------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                            | Self time | % of total time | Time     | Item count |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                          | 24.85ms   | 18.601          | 41.98ms  | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                    | 15.31ms   | 11.460          | 18.30ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                    | 12.56ms   | 9.407           | 27.35ms  | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                     | 6.67ms    | 4.990           | 6.67ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref            | 5.75ms    | 4.306           | 5.75ms   | 5255       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                    | 5.46ms    | 4.085           | 5.46ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                         | 4.44ms    | 3.327           | 14.64ms  | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                                | 3.62ms    | 2.710           | 3.62ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                              | 3.41ms    | 2.553           | 3.41ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                             | 3.28ms    | 2.458           | 5.18ms   | 344        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                       | 2.91ms    | 2.176           | 7.65ms   | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                         | 2.65ms    | 1.984           | 3.70ms   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                         | 2.16ms    | 1.614           | 2.30ms   | 254        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                     | 1.59ms    | 1.187           | 3.26ms   | 39         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent               | 1.54ms    | 1.152           | 1.54ms   | 5199       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                       | 1.41ms    | 1.054           | 1.46ms   | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs                | 1.34ms    | 1.004           | 1.34ms   | 83         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                   | 1.15ms    | 0.864           | 1.15ms   | 1461       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                  | 1.10ms    | 0.825           | 6.94ms   | 5272       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                       | 1.09ms    | 0.814           | 10.25ms  | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                     | 1.05ms    | 0.789           | 2.59ms   | 5199       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                  | 997.58µs  | 0.747           | 1.67ms   | 37         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                    | 889.08µs  | 0.666           | 11.24ms  | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                       | 886.66µs  | 0.664           | 1.12ms   | 153        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                               | 778.29µs  | 0.583           | 840.83µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings                | 768.69µs  | 0.575           | 768.69µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                               | 746.74µs  | 0.559           | 746.74µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                         | 721.47µs  | 0.540           | 1.02ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                     | 643.93µs  | 0.482           | 1.83ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                               | 621.84µs  | 0.466           | 967.21µs | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                        | 616.74µs  | 0.462           | 89.11ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                          | 523.15µs  | 0.392           | 988.58µs | 36         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                     | 510.81µs  | 0.382           | 563.49µs | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item           | 496.66µs  | 0.372           | 496.66µs | 597        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                         | 486.68µs  | 0.364           | 1.85ms   | 1561       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                           | 486.17µs  | 0.364           | 8.86ms   | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                 | 470.05µs  | 0.352           | 1.12ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                         | 447.05µs  | 0.335           | 447.05µs | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                               | 422.63µs  | 0.316           | 422.63µs | 77         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                          | 409.22µs  | 0.306           | 3.07ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                   | 401.42µs  | 0.301           | 401.42µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                      | 390.50µs  | 0.292           | 390.50µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                        | 389.77µs  | 0.292           | 389.77µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                        | 388.45µs  | 0.291           | 517.44µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                          | 373.90µs  | 0.280           | 725.45µs | 384        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                  | 360.66µs  | 0.270           | 360.66µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                          | 356.18µs  | 0.267           | 853.84µs | 113        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                           | 347.17µs  | 0.260           | 1.63ms   | 336        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                             | 345.22µs  | 0.258           | 345.22µs | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait  | 341.93µs  | 0.256           | 341.93µs | 703        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                 | 336.21µs  | 0.252           | 336.21µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                        | 332.97µs  | 0.249           | 674.89µs | 703        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                         | 331.81µs  | 0.248           | 331.81µs | 64         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of               | 329.35µs  | 0.247           | 329.35µs | 288        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                    | 325.25µs  | 0.244           | 720.35µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                            | 324.15µs  | 0.243           | 324.15µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                     | 318.01µs  | 0.238           | 318.01µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                                | 315.39µs  | 0.236           | 1.56ms   | 133        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                   | 310.45µs  | 0.232           | 2.03ms   | 336        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                     | 301.77µs  | 0.226           | 1.29ms   | 437        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                   | 294.29µs  | 0.220           | 353.17µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                            | 293.17µs  | 0.219           | 409.08µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of    | 291.38µs  | 0.218           | 291.38µs | 235        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                              | 284.05µs  | 0.213           | 375.72µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                 | 269.23µs  | 0.202           | 557.60µs | 72         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                          | 263.07µs  | 0.197           | 531.09µs | 32         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                                | 238.08µs  | 0.178           | 293.86µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                       | 235.86µs  | 0.177           | 235.86µs | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                            | 231.53µs  | 0.173           | 23.64ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                     | 226.35µs  | 0.169           | 1.34ms   | 102        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                                | 225.24µs  | 0.169           | 824.71µs | 86         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                  | 208.36µs  | 0.156           | 334.54µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                           | 200.45µs  | 0.150           | 201.55µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                        | 194.92µs  | 0.146           | 481.96µs | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                                | 187.47µs  | 0.140           | 1.85ms   | 49         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                      | 183.67µs  | 0.138           | 189.61µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_predicate                     | 180.87µs  | 0.135           | 326.16µs | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                 | 175.61µs  | 0.131           | 704.98µs | 636        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                          | 172.90µs  | 0.129           | 232.78µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                               | 166.77µs  | 0.125           | 166.77µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                    | 166.29µs  | 0.124           | 166.29µs | 64         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                 | 152.42µs  | 0.114           | 153.23µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                 | 151.64µs  | 0.114           | 151.64µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                         | 148.04µs  | 0.111           | 157.85µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                     | 140.89µs  | 0.105           | 4.39ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                 | 134.64µs  | 0.101           | 134.64µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                  | 123.01µs  | 0.092           | 1.28ms   | 68         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                       | 119.07µs  | 0.089           | 550.38µs | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                    | 114.85µs  | 0.086           | 213.14µs | 421        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_drops_elaborated_and_const_checked          | 110.84µs  | 0.083           | 111.72µs | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                             | 105.66µs  | 0.079           | 27.46ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                   | 105.31µs  | 0.079           | 498.28µs | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability          | 103.85µs  | 0.078           | 103.85µs | 86         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                            | 102.31µs  | 0.077           | 575.28µs | 384        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                  | 101.88µs  | 0.076           | 132.51µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                     | 99.48µs   | 0.074           | 378.56µs | 133        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind              | 97.50µs   | 0.073           | 97.50µs  | 261        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                  | 97.29µs   | 0.073           | 97.29µs  | 96         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                 | 96.96µs   | 0.073           | 96.96µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                            | 95.92µs   | 0.072           | 95.92µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of      | 95.22µs   | 0.071           | 95.22µs  | 235        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                             | 95.01µs   | 0.071           | 95.01µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                           | 91.40µs   | 0.068           | 196.10µs | 156        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                            | 85.75µs   | 0.064           | 85.75µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                           | 81.12µs   | 0.061           | 701.56µs | 29         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                         | 77.55µs   | 0.058           | 577.82µs | 29         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                      | 74.56µs   | 0.056           | 108.23µs | 207        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry  | 71.83µs   | 0.054           | 71.83µs  | 80         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                    | 70.74µs   | 0.053           | 87.77µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                              | 68.93µs   | 0.052           | 31.63ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                     | 68.46µs   | 0.051           | 199.61µs | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                    | 65.72µs   | 0.049           | 78.79µs  | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                      | 65.59µs   | 0.049           | 66.92µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of              | 64.32µs   | 0.048           | 64.32µs  | 31         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                         | 61.87µs   | 0.046           | 377.74µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                        | 59.37µs   | 0.044           | 284.43µs | 210        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                                | 56.79µs   | 0.043           | 53.28ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                                | 56.74µs   | 0.042           | 119.58µs | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                 | 55.83µs   | 0.042           | 75.50µs  | 57         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                                | 53.24µs   | 0.040           | 53.24µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity             | 51.57µs   | 0.039           | 51.57µs  | 92         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                             | 50.04µs   | 0.037           | 161.76µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                               | 48.38µs   | 0.036           | 50.07µs  | 51         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                              | 48.30µs   | 0.036           | 48.62µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                        | 48.20µs   | 0.036           | 145.49µs | 246        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                                | 45.96µs   | 0.034           | 734.76µs | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                       | 44.61µs   | 0.033           | 214.29µs | 32         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                       | 42.21µs   | 0.032           | 49.63µs  | 86         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                      | 40.84µs   | 0.031           | 1.38ms   | 83         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                            | 40.41µs   | 0.030           | 702.50µs | 26         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                                | 40.19µs   | 0.030           | 40.19µs  | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                 | 36.04µs   | 0.027           | 49.61µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids   | 35.79µs   | 0.027           | 35.79µs  | 80         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                                | 35.78µs   | 0.027           | 139.63µs | 87         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                   | 35.68µs   | 0.027           | 87.25µs  | 109        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                  | 35.40µs   | 0.027           | 13.92ms  | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                 | 35.23µs   | 0.026           | 35.23µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items          | 34.82µs   | 0.026           | 34.82µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of       | 34.67µs   | 0.026           | 34.67µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span            | 34.23µs   | 0.026           | 34.23µs  | 60         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_safety_violations                        | 34.00µs   | 0.025           | 142.08µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                         | 33.78µs   | 0.025           | 39.45µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                               | 33.59µs   | 0.025           | 33.59µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                  | 33.44µs   | 0.025           | 67.67µs  | 114        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls            | 32.67µs   | 0.024           | 32.67µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                                | 31.64µs   | 0.024           | 39.43µs  | 52         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                         | 30.96µs   | 0.023           | 66.75µs  | 97         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                       | 30.74µs   | 0.023           | 30.74µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                    | 29.66µs   | 0.022           | 274.55µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                 | 29.50µs   | 0.022           | 2.33ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item             | 28.09µs   | 0.021           | 28.09µs  | 38         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                             | 27.46µs   | 0.021           | 305.87µs | 60         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                        | 25.74µs   | 0.019           | 25.74µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility                | 25.61µs   | 0.019           | 25.61µs  | 101        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                    | 25.47µs   | 0.019           | 64.92µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                  | 24.99µs   | 0.019           | 588.48µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                               | 24.89µs   | 0.019           | 44.78µs  | 182        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                    | 24.76µs   | 0.019           | 138.69µs | 96         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                    | 24.71µs   | 0.018           | 24.71µs  | 75         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_generic_arg_after_erasing_regions | 24.57µs   | 0.018           | 39.30µs  | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                       | 23.59µs   | 0.018           | 23.59µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                             | 23.58µs   | 0.018           | 23.58µs  | 60         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                       | 20.62µs   | 0.015           | 20.62µs  | 50         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                   | 20.15µs   | 0.015           | 48.24µs  | 54         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                              | 20.06µs   | 0.015           | 13.65ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                            | 19.90µs   | 0.015           | 27.58µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined         | 19.89µs   | 0.015           | 19.89µs  | 32         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                    | 19.26µs   | 0.014           | 51.73µs  | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                 | 19.15µs   | 0.014           | 3.09ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor            | 18.97µs   | 0.014           | 33.83µs  | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                      | 18.76µs   | 0.014           | 20.93µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                  | 17.73µs   | 0.013           | 417.46µs | 28         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                       | 17.26µs   | 0.013           | 52.49µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                              | 16.59µs   | 0.012           | 18.32ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries          | 16.34µs   | 0.012           | 16.34µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                              | 15.42µs   | 0.012           | 15.42µs  | 60         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                                | 14.91µs   | 0.011           | 49.73µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                                | 14.70µs   | 0.011           | 14.70µs  | 65         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                           | 13.75µs   | 0.010           | 13.75µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                   | 13.55µs   | 0.010           | 13.55µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                            | 13.55µs   | 0.010           | 13.55µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                             | 13.20µs   | 0.010           | 13.20µs  | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                          | 12.74µs   | 0.010           | 14.46µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                               | 12.71µs   | 0.010           | 12.71µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                          | 12.48µs   | 0.009           | 38.96µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                             | 12.47µs   | 0.009           | 12.47µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_const_stability    | 11.92µs   | 0.009           | 11.92µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link                                            | 11.75µs   | 0.009           | 53.90µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                       | 11.64µs   | 0.009           | 11.64µs  | 76         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                              | 10.78µs   | 0.008           | 21.02µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                  | 10.30µs   | 0.008           | 10.30µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items        | 10.24µs   | 0.008           | 10.24µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                 | 10.03µs   | 0.008           | 3.91ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw           | 9.77µs    | 0.007           | 9.77µs   | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                   | 9.21µs    | 0.007           | 4.07ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| symbols_for_closure_captures                    | 8.55µs    | 0.006           | 8.55µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                            | 8.36µs    | 0.006           | 8.36µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                                | 8.23µs    | 0.006           | 24.57µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                     | 8.04µs    | 0.006           | 13.22µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                            | 7.86µs    | 0.006           | 7.86µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                 | 7.75µs    | 0.006           | 7.75µs   | 50         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                  | 7.71µs    | 0.006           | 7.71µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_item_bounds      | 7.51µs    | 0.006           | 7.51µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                             | 7.46µs    | 0.006           | 42.13µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                       | 7.42µs    | 0.006           | 7.42µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_poly_fn_sig                   | 7.20µs    | 0.005           | 7.20µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_generic_params                           | 6.67µs    | 0.005           | 6.67µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                         | 6.55µs    | 0.005           | 6.55µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited           | 6.34µs    | 0.005           | 7.26µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                             | 6.10µs    | 0.005           | 6.10µs   | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items        | 5.89µs    | 0.004           | 5.89µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                              | 5.72µs    | 0.004           | 5.72µs   | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                              | 5.38µs    | 0.004           | 8.06µs   | 18         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                  | 5.37µs    | 0.004           | 38.04µs  | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check              | 5.28µs    | 0.004           | 5.63µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                                | 5.22µs    | 0.004           | 7.43µs   | 18         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                    | 5.18µs    | 0.004           | 5.18µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                 | 4.98µs    | 0.004           | 4.98µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                      | 4.98µs    | 0.004           | 7.66µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                               | 4.27µs    | 0.003           | 7.81µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                 | 4.23µs    | 0.003           | 465.71µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                  | 4.23µs    | 0.003           | 8.19µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                        | 4.12µs    | 0.003           | 6.03µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                          | 3.97µs    | 0.003           | 3.97µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename            | 3.96µs    | 0.003           | 3.96µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                             | 3.94µs    | 0.003           | 5.02µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                    | 3.89µs    | 0.003           | 3.89µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                            | 3.89µs    | 0.003           | 5.05µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                         | 3.87µs    | 0.003           | 4.95µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                  | 3.86µs    | 0.003           | 4.84µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                              | 3.86µs    | 0.003           | 9.75µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                 | 3.85µs    | 0.003           | 6.01µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source         | 3.54µs    | 0.003           | 3.54µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                          | 3.42µs    | 0.003           | 3.42µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bounds                                     | 3.30µs    | 0.002           | 11.59µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                      | 3.27µs    | 0.002           | 3.27µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                            | 3.12µs    | 0.002           | 31.63ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                             | 2.86µs    | 0.002           | 411.94µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name                | 2.68µs    | 0.002           | 2.68µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                 | 2.66µs    | 0.002           | 2.66µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                               | 2.49µs    | 0.002           | 36.08µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                              | 2.40µs    | 0.002           | 2.40µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                    | 2.26µs    | 0.002           | 519.70µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness          | 2.21µs    | 0.002           | 2.21µs   | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash           | 2.16µs    | 0.002           | 2.16µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                 | 2.01µs    | 0.002           | 2.01µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                     | 1.95µs    | 0.001           | 2.17µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                        | 1.92µs    | 0.001           | 842.75µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                  | 1.91µs    | 0.001           | 1.91µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                  | 1.88µs    | 0.001           | 2.47µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                          | 1.87µs    | 0.001           | 1.87µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                     | 1.77µs    | 0.001           | 1.77µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                              | 1.72µs    | 0.001           | 1.72µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                  | 1.55µs    | 0.001           | 2.86µs   | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                 | 1.49µs    | 0.001           | 1.06ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_const_stability                          | 1.42µs    | 0.001           | 13.34µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                   | 1.41µs    | 0.001           | 2.35ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash                | 1.33µs    | 0.001           | 1.33µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness            | 1.31µs    | 0.001           | 1.31µs   | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                           | 1.18µs    | 0.001           | 1.18µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins      | 1.16µs    | 0.001           | 1.16µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime       | 1.08µs    | 0.001           | 1.08µs   | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                        | 1.08µs    | 0.001           | 1.08µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| static_mutability                               | 1.04µs    | 0.001           | 1.04µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                    | 990.00ns  | 0.001           | 990.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins            | 980.00ns  | 0.001           | 980.00ns | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                       | 930.00ns  | 0.001           | 930.00ns | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env_reveal_all_normalized                 | 880.00ns  | 0.001           | 880.00ns | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                                | 860.00ns  | 0.001           | 860.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                            | 780.00ns  | 0.001           | 8.29µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                            | 740.00ns  | 0.001           | 740.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                                | 610.00ns  | 0.000           | 610.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                             | 590.00ns  | 0.000           | 590.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep            | 590.00ns  | 0.000           | 590.00ns | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                                | 410.00ns  | 0.000           | 410.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                     | 380.00ns  | 0.000           | 380.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                           | 320.00ns  | 0.000           | 320.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                  | 320.00ns  | 0.000           | 320.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                            | 310.00ns  | 0.000           | 310.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                               | 250.00ns  | 0.000           | 250.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                             | 220.00ns  | 0.000           | 220.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                      | 170.00ns  | 0.000           | 170.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                        | 120.00ns  | 0.000           | 120.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                  | 110.00ns  | 0.000           | 110.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable           | 100.00ns  | 0.000           | 100.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                           | 100.00ns  | 0.000           | 100.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 133.569776ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 53915 bytes   |
+----------------+---------------+