+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 13.92ms   | 14.934          | 16.79ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 13.44ms   | 14.410          | 20.24ms  | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 7.62ms    | 8.178           | 19.18ms  | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 5.73ms    | 6.149           | 5.73ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 4.50ms    | 4.831           | 4.50ms   | 3239       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 3.65ms    | 3.915           | 3.65ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 3.14ms    | 3.366           | 3.14ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 2.67ms    | 2.859           | 3.71ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 2.59ms    | 2.780           | 2.59ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 2.50ms    | 2.683           | 9.86ms   | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 1.97ms    | 2.114           | 7.60ms   | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 1.69ms    | 1.815           | 3.28ms   | 175        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 1.17ms    | 1.251           | 1.17ms   | 1488       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 1.14ms    | 1.224           | 1.14ms   | 110        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 1.13ms    | 1.209           | 1.13ms   | 3174       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                    | 829.38µs  | 0.890           | 1.81ms   | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 825.59µs  | 0.885           | 1.95ms   | 3174       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 792.63µs  | 0.850           | 1.14ms   | 27         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 786.29µs  | 0.843           | 960.04µs | 181        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 772.88µs  | 0.829           | 792.74µs | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 710.39µs  | 0.762           | 763.91µs | 109        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 652.47µs  | 0.700           | 5.17ms   | 3261       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 623.39µs  | 0.669           | 1.47ms   | 70         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 619.40µs  | 0.664           | 756.59µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 603.39µs  | 0.647           | 10.21ms  | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 594.64µs  | 0.638           | 1.94ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 585.68µs  | 0.628           | 9.39ms   | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 579.54µs  | 0.622           | 579.54µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 545.31µs  | 0.585           | 780.78µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 479.15µs  | 0.514           | 538.02µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 469.98µs  | 0.504           | 517.02µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 445.13µs  | 0.477           | 445.13µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 425.06µs  | 0.456           | 425.06µs | 459        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 401.15µs  | 0.430           | 1.74ms   | 1580       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 389.83µs  | 0.418           | 8.43ms   | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 357.89µs  | 0.384           | 55.66ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 351.98µs  | 0.378           | 351.98µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 342.14µs  | 0.367           | 342.14µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 324.77µs  | 0.348           | 324.77µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 314.60µs  | 0.337           | 314.60µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 308.38µs  | 0.331           | 336.28µs | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 278.98µs  | 0.299           | 278.98µs | 64         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                      | 265.86µs  | 0.285           | 279.09µs | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 264.46µs  | 0.284           | 1.11ms   | 345        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 250.20µs  | 0.268           | 1.10ms   | 165        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 248.42µs  | 0.266           | 248.42µs | 513        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 244.29µs  | 0.262           | 378.55µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 234.85µs  | 0.252           | 1.40ms   | 345        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 229.90µs  | 0.247           | 695.08µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 221.70µs  | 0.238           | 228.43µs | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 221.30µs  | 0.237           | 758.92µs | 100        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 218.39µs  | 0.234           | 218.39µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 215.60µs  | 0.231           | 259.70µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 214.15µs  | 0.230           | 20.89ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 197.09µs  | 0.211           | 197.09µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 195.46µs  | 0.210           | 666.80µs | 44         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                     | 190.14µs  | 0.204           | 192.80µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 188.70µs  | 0.202           | 458.60µs | 108        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 185.04µs  | 0.198           | 185.04µs | 217        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 185.01µs  | 0.198           | 185.01µs | 228        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 184.22µs  | 0.198           | 234.52µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 173.91µs  | 0.187           | 1.27ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 170.02µs  | 0.182           | 170.02µs | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 164.16µs  | 0.176           | 164.16µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 164.08µs  | 0.176           | 490.95µs | 360        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 163.30µs  | 0.175           | 203.30µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 157.88µs  | 0.169           | 4.13ms   | 50         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                         | 149.41µs  | 0.160           | 317.08µs | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 147.87µs  | 0.159           | 360.69µs | 349        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 147.04µs  | 0.158           | 147.04µs | 73         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 143.06µs  | 0.153           | 626.28µs | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 141.16µs  | 0.151           | 141.94µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 137.71µs  | 0.148           | 137.71µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 132.57µs  | 0.142           | 583.29µs | 492        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 131.71µs  | 0.141           | 423.32µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                        | 126.26µs  | 0.135           | 126.26µs | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 124.79µs  | 0.134           | 141.68µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 118.72µs  | 0.127           | 284.67µs | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 113.09µs  | 0.121           | 113.09µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 110.52µs  | 0.119           | 887.02µs | 48         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 108.33µs  | 0.116           | 3.38ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                       | 104.59µs  | 0.112           | 218.80µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 102.77µs  | 0.110           | 351.19µs | 513        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_drops_elaborated_and_const_checked         | 101.83µs  | 0.109           | 105.68µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 96.28µs   | 0.103           | 742.23µs | 47         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 96.02µs   | 0.103           | 166.20µs | 429        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 92.43µs   | 0.099           | 92.43µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 81.67µs   | 0.088           | 522.83µs | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 78.59µs   | 0.084           | 78.59µs  | 114        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 78.18µs   | 0.084           | 78.18µs  | 217        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 77.56µs   | 0.083           | 77.56µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 76.77µs   | 0.082           | 100.50µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 76.45µs   | 0.082           | 78.16µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 74.62µs   | 0.080           | 74.62µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 74.06µs   | 0.079           | 307.20µs | 165        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 71.35µs   | 0.077           | 71.35µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 69.79µs   | 0.075           | 69.79µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 69.28µs   | 0.074           | 19.24ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 68.96µs   | 0.074           | 484.81µs | 349        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 66.65µs   | 0.071           | 66.65µs  | 123        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 66.47µs   | 0.071           | 66.47µs  | 236        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                        | 66.14µs   | 0.071           | 337.66µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 64.71µs   | 0.069           | 907.98µs | 42         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 64.35µs   | 0.069           | 93.13µs  | 249        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 62.24µs   | 0.067           | 651.98µs | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 59.05µs   | 0.063           | 59.05µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 57.84µs   | 0.062           | 726.69µs | 51         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 55.47µs   | 0.059           | 72.03µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 54.43µs   | 0.058           | 55.23µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 51.14µs   | 0.055           | 1.19ms   | 110        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls           | 50.22µs   | 0.054           | 50.22µs  | 18         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 49.20µs   | 0.053           | 30.28ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 47.76µs   | 0.051           | 114.41µs | 260        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 46.28µs   | 0.050           | 46.28µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 44.72µs   | 0.048           | 44.72µs  | 104        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 44.20µs   | 0.047           | 18.49ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 43.82µs   | 0.047           | 81.35µs  | 82         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 43.17µs   | 0.046           | 143.12µs | 196        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 39.73µs   | 0.043           | 39.73µs  | 63         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 39.45µs   | 0.042           | 40.13µs  | 160        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 37.67µs   | 0.040           | 37.67µs  | 99         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 37.63µs   | 0.040           | 46.04µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 37.44µs   | 0.040           | 37.44µs  | 28         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 36.44µs   | 0.039           | 73.27µs  | 36         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 35.82µs   | 0.038           | 75.55µs  | 120        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 35.72µs   | 0.038           | 141.40µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 33.81µs   | 0.036           | 33.81µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 33.67µs   | 0.036           | 133.32µs | 49         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 31.94µs   | 0.034           | 98.77µs  | 42         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item            | 30.89µs   | 0.033           | 30.89µs  | 47         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 30.38µs   | 0.033           | 68.05µs  | 121        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 30.24µs   | 0.032           | 108.83µs | 115        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 29.06µs   | 0.031           | 110.73µs | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 28.48µs   | 0.031           | 28.48µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 27.69µs   | 0.030           | 32.73µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 27.55µs   | 0.030           | 16.81ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 27.08µs   | 0.029           | 60.89µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 26.45µs   | 0.028           | 26.45µs  | 59         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 25.87µs   | 0.028           | 44.84µs  | 177        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 25.40µs   | 0.027           | 51.85µs  | 81         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 24.74µs   | 0.027           | 24.74µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                   | 23.56µs   | 0.025           | 37.17µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 23.08µs   | 0.025           | 23.30µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 21.12µs   | 0.023           | 21.12µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                   | 20.90µs   | 0.022           | 138.42µs | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                           | 20.84µs   | 0.022           | 29.25µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 20.69µs   | 0.022           | 6.29ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                    | 20.53µs   | 0.022           | 67.17µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 20.45µs   | 0.022           | 1.37ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 20.38µs   | 0.022           | 90.55µs  | 75         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 20.17µs   | 0.022           | 20.17µs  | 116        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 19.90µs   | 0.021           | 65.94µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 19.39µs   | 0.021           | 19.39µs  | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 18.97µs   | 0.020           | 18.97µs  | 40         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 18.64µs   | 0.020           | 49.53µs  | 59         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 18.31µs   | 0.020           | 128.34µs | 29         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 18.24µs   | 0.020           | 18.24µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 18.06µs   | 0.019           | 18.06µs  | 59         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 17.62µs   | 0.019           | 17.62µs  | 36         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 17.36µs   | 0.019           | 24.58µs  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 17.19µs   | 0.018           | 353.47µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 16.45µs   | 0.018           | 17.85µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 16.01µs   | 0.017           | 16.01µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 15.98µs   | 0.017           | 6.22ms   | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 15.90µs   | 0.017           | 15.90µs  | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 15.80µs   | 0.017           | 98.09µs  | 49         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 15.56µs   | 0.017           | 15.56µs  | 103        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                   | 14.79µs   | 0.016           | 18.71µs  | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 14.64µs   | 0.016           | 17.46µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 13.58µs   | 0.015           | 13.58µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_item_bounds     | 12.95µs   | 0.014           | 12.95µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_const_stability   | 12.94µs   | 0.014           | 12.94µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 12.21µs   | 0.013           | 12.21µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 12.07µs   | 0.013           | 12.07µs  | 104        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 11.96µs   | 0.013           | 11.96µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 11.88µs   | 0.013           | 52.85µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 11.85µs   | 0.013           | 11.85µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 10.95µs   | 0.012           | 10.95µs  | 103        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 10.69µs   | 0.011           | 1.28ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 10.43µs   | 0.011           | 3.13ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 10.03µs   | 0.011           | 3.38ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 9.74µs    | 0.010           | 9.74µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 9.57µs    | 0.010           | 28.96µs  | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 9.52µs    | 0.010           | 9.52µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                   | 8.92µs    | 0.010           | 24.21µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 8.90µs    | 0.010           | 8.90µs   | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                         | 8.88µs    | 0.010           | 19.85µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 8.53µs    | 0.009           | 16.75µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 8.31µs    | 0.009           | 58.53µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 8.29µs    | 0.009           | 24.30µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 8.22µs    | 0.009           | 8.22µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 7.96µs    | 0.009           | 7.96µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 7.84µs    | 0.008           | 7.84µs   | 36         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 7.68µs    | 0.008           | 8.77µs   | 29         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 7.45µs    | 0.008           | 13.07µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                           | 6.90µs    | 0.007           | 18.95µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 6.59µs    | 0.007           | 7.13µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 6.53µs    | 0.007           | 6.53µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 6.25µs    | 0.007           | 30.99µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 5.95µs    | 0.006           | 9.36µs   | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 5.88µs    | 0.006           | 5.88µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 5.62µs    | 0.006           | 5.62µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_generic_params                          | 5.61µs    | 0.006           | 5.61µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 5.46µs    | 0.006           | 5.46µs   | 28         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 5.46µs    | 0.006           | 5.46µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 5.31µs    | 0.006           | 5.31µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 5.09µs    | 0.005           | 5.09µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw          | 5.00µs    | 0.005           | 5.00µs   | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 4.46µs    | 0.005           | 6.97µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 4.38µs    | 0.005           | 4.38µs   | 42         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 4.32µs    | 0.005           | 7.08µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 4.31µs    | 0.005           | 4.31µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 4.23µs    | 0.005           | 6.34µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 4.21µs    | 0.005           | 8.52µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 4.06µs    | 0.004           | 5.21µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 3.83µs    | 0.004           | 4.93µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 3.81µs    | 0.004           | 8.90µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 3.77µs    | 0.004           | 322.52µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 3.69µs    | 0.004           | 5.49µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                   | 3.66µs    | 0.004           | 3.66µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 3.58µs    | 0.004           | 4.70µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 3.56µs    | 0.004           | 4.28µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 3.46µs    | 0.004           | 3.46µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness         | 3.41µs    | 0.004           | 3.41µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 3.39µs    | 0.004           | 3.45µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 3.30µs    | 0.004           | 3.30µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                             | 3.19µs    | 0.003           | 5.00µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_freeze_raw                                  | 3.12µs    | 0.003           | 53.17µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 3.02µs    | 0.003           | 18.50ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 2.90µs    | 0.003           | 2.90µs   | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 2.76µs    | 0.003           | 2.76µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 2.74µs    | 0.003           | 2.74µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                      | 2.64µs    | 0.003           | 2.64µs   | 38         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 2.60µs    | 0.003           | 381.15µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 2.51µs    | 0.003           | 2.51µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 2.49µs    | 0.003           | 2.82µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 2.45µs    | 0.003           | 2.45µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 2.41µs    | 0.003           | 2.41µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                 | 2.35µs    | 0.003           | 3.96µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 2.11µs    | 0.002           | 2.11µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_const_stability                         | 2.06µs    | 0.002           | 15.00µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 2.06µs    | 0.002           | 2.06µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 2.00µs    | 0.002           | 2.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 1.98µs    | 0.002           | 2.32µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 1.80µs    | 0.002           | 1.80µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 1.75µs    | 0.002           | 758.34µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 1.71µs    | 0.002           | 1.71µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 1.62µs    | 0.002           | 677.62µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 1.62µs    | 0.002           | 518.64µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness           | 1.61µs    | 0.002           | 1.61µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 1.58µs    | 0.002           | 22.70µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 1.52µs    | 0.002           | 2.32ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 1.40µs    | 0.002           | 1.40µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 1.34µs    | 0.001           | 1.34µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 1.24µs    | 0.001           | 1.24µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 1.15µs    | 0.001           | 1.15µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 1.13µs    | 0.001           | 1.13µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 1.12µs    | 0.001           | 1.12µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                           | 1.11µs    | 0.001           | 14.06µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 1.10µs    | 0.001           | 1.10µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 950.00ns  | 0.001           | 950.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 720.00ns  | 0.001           | 720.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 680.00ns  | 0.001           | 680.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                           | 670.00ns  | 0.001           | 670.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 570.00ns  | 0.001           | 570.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env_reveal_all_normalized                | 570.00ns  | 0.001           | 570.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 550.00ns  | 0.001           | 550.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 540.00ns  | 0.001           | 540.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 410.00ns  | 0.000           | 410.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 340.00ns  | 0.000           | 340.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 330.00ns  | 0.000           | 330.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 320.00ns  | 0.000           | 320.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 310.00ns  | 0.000           | 310.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 220.00ns  | 0.000           | 220.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 220.00ns  | 0.000           | 220.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 210.00ns  | 0.000           | 210.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 190.00ns  | 0.000           | 190.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 120.00ns  | 0.000           | 120.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 100.00ns  | 0.000           | 100.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 100.00ns  | 0.000           | 100.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 93.234549ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 54783 bytes   |
+----------------+---------------+