+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 7.07ms    | 18.099          | 7.58ms   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 5.39ms    | 13.782          | 12.55ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 3.86ms    | 9.889           | 3.86ms   | 3124       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 2.76ms    | 7.070           | 9.43ms   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 2.52ms    | 6.442           | 2.52ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 1.67ms    | 4.274           | 2.53ms   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 1.21ms    | 3.108           | 2.65ms   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 1.02ms    | 2.623           | 1.02ms   | 3110       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 853.79µs  | 2.185           | 853.79µs | 1317       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 763.61µs  | 1.954           | 1.92ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 650.11µs  | 1.664           | 4.55ms   | 3130       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 606.18µs  | 1.551           | 1.63ms   | 3110       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 520.25µs  | 1.331           | 734.26µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 453.31µs  | 1.160           | 453.31µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 451.42µs  | 1.155           | 451.42µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 441.60µs  | 1.130           | 441.60µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 385.74µs  | 0.987           | 385.74µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 336.66µs  | 0.862           | 512.65µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 326.93µs  | 0.837           | 647.30µs | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 314.21µs  | 0.804           | 314.21µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 297.45µs  | 0.761           | 1.22ms   | 1332       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 282.39µs  | 0.723           | 343.99µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 246.11µs  | 0.630           | 246.11µs | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                    | 238.16µs  | 0.610           | 492.73µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 224.24µs  | 0.574           | 700.60µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 207.65µs  | 0.531           | 446.09µs | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 198.88µs  | 0.509           | 198.88µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 189.18µs  | 0.484           | 13.44ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 170.23µs  | 0.436           | 170.23µs | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 168.22µs  | 0.431           | 168.22µs | 220        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 147.90µs  | 0.379           | 526.60µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 147.86µs  | 0.378           | 194.71µs | 28         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 133.11µs  | 0.341           | 1.07ms   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 124.80µs  | 0.319           | 124.80µs | 40         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 111.91µs  | 0.286           | 111.91µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 111.65µs  | 0.286           | 924.91µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 105.87µs  | 0.271           | 136.23µs | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                      | 105.02µs  | 0.269           | 105.02µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 104.39µs  | 0.267           | 19.58ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 103.11µs  | 0.264           | 103.11µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 95.16µs   | 0.244           | 95.16µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 90.03µs   | 0.230           | 90.03µs  | 46         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 89.20µs   | 0.228           | 90.66µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 81.93µs   | 0.210           | 81.93µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 71.89µs   | 0.184           | 378.08µs | 67         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 69.28µs   | 0.177           | 234.97µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 67.50µs   | 0.173           | 788.60µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 67.29µs   | 0.172           | 76.74µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 65.66µs   | 0.168           | 85.53µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 65.43µs   | 0.167           | 66.83µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 64.56µs   | 0.165           | 470.04µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 62.32µs   | 0.159           | 62.32µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 61.93µs   | 0.158           | 61.93µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 58.24µs   | 0.149           | 77.06µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 57.27µs   | 0.147           | 84.69µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 56.09µs   | 0.144           | 192.70µs | 67         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 55.71µs   | 0.143           | 315.93µs | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 53.39µs   | 0.137           | 444.25µs | 67         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 52.24µs   | 0.134           | 155.12µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 49.92µs   | 0.128           | 118.05µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 48.76µs   | 0.125           | 105.54µs | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 46.37µs   | 0.119           | 46.73µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 45.79µs   | 0.117           | 214.01µs | 220        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 45.39µs   | 0.116           | 45.39µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 42.89µs   | 0.110           | 162.10µs | 66         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 41.24µs   | 0.106           | 83.59µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 38.91µs   | 0.100           | 38.91µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 38.60µs   | 0.099           | 38.60µs  | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 37.59µs   | 0.096           | 107.81µs | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 36.14µs   | 0.092           | 36.14µs  | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 35.23µs   | 0.090           | 69.37µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 32.94µs   | 0.084           | 32.94µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 32.78µs   | 0.084           | 32.78µs  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_safety_violations                       | 32.69µs   | 0.084           | 131.26µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 31.46µs   | 0.081           | 31.46µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 31.24µs   | 0.080           | 36.23µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 30.43µs   | 0.078           | 30.43µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 29.98µs   | 0.077           | 64.24µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 29.35µs   | 0.075           | 41.32µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 29.20µs   | 0.075           | 39.55µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 27.73µs   | 0.071           | 27.73µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 27.40µs   | 0.070           | 966.22µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 27.17µs   | 0.070           | 69.80µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                   | 26.96µs   | 0.069           | 34.52µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 26.53µs   | 0.068           | 26.53µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 26.44µs   | 0.068           | 26.44µs  | 40         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 26.28µs   | 0.067           | 26.28µs  | 22         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 24.73µs   | 0.063           | 24.90µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 23.83µs   | 0.061           | 329.45µs | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 23.44µs   | 0.060           | 115.18µs | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 23.16µs   | 0.059           | 23.16µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 23.01µs   | 0.059           | 23.01µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                           | 22.91µs   | 0.059           | 39.57µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 22.39µs   | 0.057           | 121.44µs | 52         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                        | 22.25µs   | 0.057           | 70.83µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 22.23µs   | 0.057           | 71.07µs  | 41         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 22.21µs   | 0.057           | 13.77ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 21.94µs   | 0.056           | 22.56µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 21.48µs   | 0.055           | 21.48µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 21.01µs   | 0.054           | 490.66µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 20.27µs   | 0.052           | 9.20ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 19.61µs   | 0.050           | 39.33µs  | 86         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 19.44µs   | 0.050           | 19.44µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 19.33µs   | 0.049           | 19.33µs  | 50         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 18.63µs   | 0.048           | 19.14µs  | 34         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 18.44µs   | 0.047           | 166.80µs | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 17.88µs   | 0.046           | 27.51µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 17.83µs   | 0.046           | 487.87µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 17.79µs   | 0.046           | 17.79µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 17.55µs   | 0.045           | 17.55µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 17.33µs   | 0.044           | 23.38µs  | 52         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 17.31µs   | 0.044           | 54.39µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 16.58µs   | 0.042           | 16.58µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 16.22µs   | 0.042           | 113.49µs | 67         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 15.57µs   | 0.040           | 28.32µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                     | 15.50µs   | 0.040           | 15.50µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 15.46µs   | 0.040           | 15.46µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 14.71µs   | 0.038           | 14.71µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 14.40µs   | 0.037           | 14.40µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 13.42µs   | 0.034           | 13.42µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 12.87µs   | 0.033           | 9.45ms   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 12.41µs   | 0.032           | 14.58µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 12.31µs   | 0.032           | 12.31µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 11.99µs   | 0.031           | 23.48µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 11.72µs   | 0.030           | 11.72µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 11.69µs   | 0.030           | 133.57µs | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 11.56µs   | 0.030           | 82.10µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls           | 11.36µs   | 0.029           | 11.36µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 11.28µs   | 0.029           | 169.43µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 11.17µs   | 0.029           | 12.57ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 11.16µs   | 0.029           | 12.75µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 10.95µs   | 0.028           | 2.66ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                         | 10.92µs   | 0.028           | 49.76µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 10.89µs   | 0.028           | 41.77µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 10.86µs   | 0.028           | 10.86µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 10.79µs   | 0.028           | 10.79µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 10.53µs   | 0.027           | 13.00µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 10.35µs   | 0.026           | 12.16µs  | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 9.98µs    | 0.026           | 10.98µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                   | 9.45µs    | 0.024           | 9.45µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 9.43µs    | 0.024           | 9.43µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 9.39µs    | 0.024           | 2.54ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 8.83µs    | 0.023           | 8.83µs   | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 8.74µs    | 0.022           | 8.74µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 8.73µs    | 0.022           | 31.55µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 8.38µs    | 0.021           | 41.32µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 8.11µs    | 0.021           | 8.11µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 7.61µs    | 0.019           | 177.84µs | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 7.55µs    | 0.019           | 13.75µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 7.44µs    | 0.019           | 7.44µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 7.38µs    | 0.019           | 7.38µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 7.34µs    | 0.019           | 22.80µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 6.95µs    | 0.018           | 2.32ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 6.84µs    | 0.018           | 30.00µs  | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 6.84µs    | 0.018           | 6.84µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 6.76µs    | 0.017           | 6.76µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 6.75µs    | 0.017           | 9.63µs   | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 6.65µs    | 0.017           | 9.17µs   | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 6.61µs    | 0.017           | 6.61µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 6.49µs    | 0.017           | 6.49µs   | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                           | 6.40µs    | 0.016           | 6.49µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 6.26µs    | 0.016           | 6.26µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 6.20µs    | 0.016           | 6.20µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 6.13µs    | 0.016           | 6.13µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                   | 6.09µs    | 0.016           | 79.95µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 6.06µs    | 0.016           | 12.32µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 5.96µs    | 0.015           | 5.96µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 5.66µs    | 0.014           | 12.15µs  | 18         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 5.62µs    | 0.014           | 5.62µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_generic_params                          | 5.46µs    | 0.014           | 5.46µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 5.10µs    | 0.013           | 5.10µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 4.95µs    | 0.013           | 6.85µs   | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 4.91µs    | 0.013           | 19.26µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 4.80µs    | 0.012           | 4.80µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 4.72µs    | 0.012           | 55.99µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 4.67µs    | 0.012           | 19.07µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 4.55µs    | 0.012           | 6.56µs   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 4.53µs    | 0.012           | 8.04µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                   | 4.36µs    | 0.011           | 10.28µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 4.33µs    | 0.011           | 10.29µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 4.33µs    | 0.011           | 7.08µs   | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 4.23µs    | 0.011           | 323.00µs | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 4.22µs    | 0.011           | 5.85µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 4.21µs    | 0.011           | 5.26µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 4.19µs    | 0.011           | 5.32µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 4.12µs    | 0.011           | 94.78µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 4.10µs    | 0.010           | 5.78µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 4.06µs    | 0.010           | 7.16µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 4.01µs    | 0.010           | 6.14µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 3.99µs    | 0.010           | 5.13µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 3.98µs    | 0.010           | 494.94µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 3.95µs    | 0.010           | 9.57µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 3.85µs    | 0.010           | 3.85µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 3.70µs    | 0.009           | 88.39µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 3.51µs    | 0.009           | 3.51µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 3.48µs    | 0.009           | 3.48µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 3.27µs    | 0.008           | 3.27µs   | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 3.19µs    | 0.008           | 3.45µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 3.12µs    | 0.008           | 529.72µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 3.10µs    | 0.008           | 3.10µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 2.92µs    | 0.007           | 2.92µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                         | 2.91µs    | 0.007           | 6.28µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 2.90µs    | 0.007           | 2.90µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 2.88µs    | 0.007           | 2.88µs   | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 2.83µs    | 0.007           | 2.83µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 2.77µs    | 0.007           | 5.39µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 2.76µs    | 0.007           | 2.76µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 2.75µs    | 0.007           | 2.75µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item            | 2.62µs    | 0.007           | 2.62µs   | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 2.55µs    | 0.007           | 2.55µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                   | 2.49µs    | 0.006           | 2.49µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 2.44µs    | 0.006           | 19.02µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 2.44µs    | 0.006           | 87.97µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 2.22µs    | 0.006           | 2.22µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 2.13µs    | 0.005           | 2.13µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 2.07µs    | 0.005           | 2.58µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 2.06µs    | 0.005           | 2.06µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 2.04µs    | 0.005           | 13.40µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 2.04µs    | 0.005           | 2.04µs   | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 2.01µs    | 0.005           | 2.01µs   | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 2.01µs    | 0.005           | 2.01µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 1.95µs    | 0.005           | 2.17µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 1.90µs    | 0.005           | 1.90µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw          | 1.86µs    | 0.005           | 1.86µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 1.81µs    | 0.005           | 2.16µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 1.75µs    | 0.004           | 19.30µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 1.69µs    | 0.004           | 2.54ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 1.68µs    | 0.004           | 1.68µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 1.63µs    | 0.004           | 1.63µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 1.58µs    | 0.004           | 2.01ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 1.51µs    | 0.004           | 1.51µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 1.51µs    | 0.004           | 1.51µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 1.40µs    | 0.004           | 1.40µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 1.33µs    | 0.003           | 152.10µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 1.20µs    | 0.003           | 1.45µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 1.14µs    | 0.003           | 1.14µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 1.13µs    | 0.003           | 1.13µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 1.13µs    | 0.003           | 1.13µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 1.13µs    | 0.003           | 1.13µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 1.05µs    | 0.003           | 1.05µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 1.02µs    | 0.003           | 1.02µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 1.00µs    | 0.003           | 1.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 930.00ns  | 0.002           | 930.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 850.00ns  | 0.002           | 850.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 840.00ns  | 0.002           | 840.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 810.00ns  | 0.002           | 810.00ns | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                      | 800.00ns  | 0.002           | 800.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 760.00ns  | 0.002           | 760.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 640.00ns  | 0.002           | 640.00ns | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 510.00ns  | 0.001           | 510.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 510.00ns  | 0.001           | 510.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 400.00ns  | 0.001           | 400.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 380.00ns  | 0.001           | 380.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 370.00ns  | 0.001           | 370.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness         | 350.00ns  | 0.001           | 350.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 310.00ns  | 0.001           | 310.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 290.00ns  | 0.001           | 290.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 250.00ns  | 0.001           | 250.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 190.00ns  | 0.000           | 190.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 170.00ns  | 0.000           | 170.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 170.00ns  | 0.000           | 170.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 130.00ns  | 0.000           | 130.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 130.00ns  | 0.000           | 130.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 39.074606ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 35742 bytes   |
+----------------+---------------+