+-------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                            | Self time | % of total time | Time     | Item count |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                          | 37.61ms   | 21.018          | 61.23ms  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                    | 26.28ms   | 14.682          | 29.00ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                    | 18.56ms   | 10.371          | 42.09ms  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                    | 7.78ms    | 4.347           | 7.78ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                             | 5.67ms    | 3.169           | 8.35ms   | 518        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref            | 4.94ms    | 2.763           | 4.94ms   | 4460       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                         | 4.84ms    | 2.703           | 4.86ms   | 381        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                              | 4.11ms    | 2.295           | 4.11ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                                | 4.00ms    | 2.234           | 4.00ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                       | 3.55ms    | 1.985           | 10.37ms  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                         | 3.09ms    | 1.727           | 11.15ms  | 16         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                     | 2.95ms    | 1.646           | 4.81ms   | 50         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                          | 2.47ms    | 1.382           | 3.70ms   | 235        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                       | 2.09ms    | 1.167           | 2.76ms   | 392        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                         | 2.01ms    | 1.122           | 2.88ms   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                            | 1.89ms    | 1.054           | 2.09ms   | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                         | 1.80ms    | 1.007           | 1.80ms   | 80         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                       | 1.30ms    | 0.724           | 1.33ms   | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent               | 1.27ms    | 0.712           | 1.27ms   | 4161       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                               | 1.26ms    | 0.706           | 1.33ms   | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                       | 1.24ms    | 0.691           | 13.07ms  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                         | 1.14ms    | 0.639           | 1.14ms   | 123        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                   | 1.11ms    | 0.623           | 1.11ms   | 1480       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                         | 1.08ms    | 0.603           | 1.43ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                      | 1.06ms    | 0.594           | 1.09ms   | 57         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                     | 1.02ms    | 0.572           | 2.30ms   | 4161       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                  | 1.01ms    | 0.566           | 1.56ms   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                        | 994.47µs  | 0.556           | 2.27ms   | 91         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                    | 921.14µs  | 0.515           | 14.07ms  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                  | 901.80µs  | 0.504           | 5.86ms   | 4491       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                     | 856.38µs  | 0.479           | 2.91ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings                | 841.56µs  | 0.470           | 841.56µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                               | 781.99µs  | 0.437           | 781.99µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_trait_item_well_formed                    | 776.30µs  | 0.434           | 1.40ms   | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs                | 772.46µs  | 0.432           | 772.46µs | 75         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                           | 733.25µs  | 0.410           | 11.42ms  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                        | 710.13µs  | 0.397           | 126.47ms | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                          | 645.12µs  | 0.360           | 1.04ms   | 44         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                   | 596.86µs  | 0.334           | 596.86µs | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                         | 587.27µs  | 0.328           | 2.22ms   | 1625       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                               | 552.35µs  | 0.309           | 771.66µs | 46         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_predicate                     | 539.18µs  | 0.301           | 684.03µs | 89         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                            | 533.89µs  | 0.298           | 736.90µs | 94         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item           | 520.55µs  | 0.291           | 520.55µs | 526        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                               | 519.50µs  | 0.290           | 519.50µs | 121        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                        | 519.38µs  | 0.290           | 519.38µs | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                     | 500.96µs  | 0.280           | 627.47µs | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of               | 500.29µs  | 0.280           | 500.29µs | 514        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                          | 491.25µs  | 0.274           | 1.23ms   | 659        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                 | 481.46µs  | 0.269           | 1.03ms   | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                           | 451.48µs  | 0.252           | 2.68ms   | 592        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                       | 418.70µs  | 0.234           | 418.70µs | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                              | 411.84µs  | 0.230           | 487.54µs | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                     | 410.81µs  | 0.230           | 410.81µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                  | 408.75µs  | 0.228           | 670.65µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                        | 395.81µs  | 0.221           | 395.81µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                   | 394.75µs  | 0.221           | 3.17ms   | 592        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                 | 393.94µs  | 0.220           | 789.97µs | 90         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                     | 377.37µs  | 0.211           | 1.29ms   | 912        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                                | 358.33µs  | 0.200           | 442.37µs | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                    | 357.57µs  | 0.200           | 796.89µs | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait  | 355.11µs  | 0.198           | 355.11µs | 989        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                                | 350.30µs  | 0.196           | 350.30µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                            | 342.29µs  | 0.191           | 342.29µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                          | 340.29µs  | 0.190           | 3.28ms   | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                                | 339.83µs  | 0.190           | 3.29ms   | 95         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                           | 338.40µs  | 0.189           | 340.31µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                                | 315.08µs  | 0.176           | 1.30ms   | 347        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                  | 312.51µs  | 0.175           | 312.51µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                     | 296.18µs  | 0.165           | 1.83ms   | 143        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                     | 287.15µs  | 0.160           | 10.19ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of    | 281.42µs  | 0.157           | 281.42µs | 261        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                 | 278.85µs  | 0.156           | 278.85µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                   | 273.01µs  | 0.153           | 341.88µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                          | 272.47µs  | 0.152           | 536.85µs | 122        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                         | 261.10µs  | 0.146           | 323.85µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                                | 252.54µs  | 0.141           | 912.03µs | 112        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_param_predicates                           | 238.07µs  | 0.133           | 868.18µs | 36         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                 | 213.68µs  | 0.119           | 225.93µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                     | 209.26µs  | 0.117           | 209.26µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                             | 207.91µs  | 0.116           | 207.91µs | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                    | 192.94µs  | 0.108           | 295.08µs | 900        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                            | 189.92µs  | 0.106           | 34.72ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                        | 189.10µs  | 0.106           | 544.21µs | 989        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                          | 187.99µs  | 0.105           | 255.62µs | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                  | 177.99µs  | 0.099           | 177.99µs | 131        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                 | 172.17µs  | 0.096           | 722.19µs | 587        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                    | 165.29µs  | 0.092           | 165.29µs | 63         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                     | 164.77µs  | 0.092           | 571.75µs | 347        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                  | 153.26µs  | 0.086           | 1.71ms   | 88         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                 | 148.96µs  | 0.083           | 148.96µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_generic_arg_after_erasing_regions | 148.30µs  | 0.083           | 173.71µs | 75         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                 | 147.20µs  | 0.082           | 147.20µs | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                             | 143.93µs  | 0.080           | 42.24ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                      | 140.85µs  | 0.079           | 140.85µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                            | 128.34µs  | 0.072           | 128.34µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                            | 120.72µs  | 0.067           | 1.02ms   | 659        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                     | 120.65µs  | 0.067           | 383.57µs | 66         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                  | 113.94µs  | 0.064           | 139.02µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                               | 112.38µs  | 0.063           | 112.38µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                      | 111.54µs  | 0.062           | 155.08µs | 437        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                                | 109.58µs  | 0.061           | 73.13ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                            | 108.76µs  | 0.061           | 108.76µs | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                             | 106.22µs  | 0.059           | 106.22µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                         | 104.77µs  | 0.059           | 132.23µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                   | 100.92µs  | 0.056           | 415.62µs | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                         | 100.90µs  | 0.056           | 809.06µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bounds                                     | 91.86µs   | 0.051           | 174.94µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                         | 90.82µs   | 0.051           | 510.55µs | 33         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                       | 90.66µs   | 0.051           | 91.24µs  | 511        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind              | 89.80µs   | 0.050           | 89.80µs  | 287        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of      | 88.54µs   | 0.049           | 88.54µs  | 261        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                              | 87.62µs   | 0.049           | 47.67ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                        | 84.38µs   | 0.047           | 262.37µs | 530        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                 | 83.80µs   | 0.047           | 83.80µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                 | 81.70µs   | 0.046           | 95.18µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability          | 77.48µs   | 0.043           | 77.48µs  | 61         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                           | 76.14µs   | 0.043           | 344.74µs | 32         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                           | 75.19µs   | 0.042           | 109.53µs | 154        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                        | 72.51µs   | 0.041           | 353.81µs | 298        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                      | 68.19µs   | 0.038           | 69.98µs  | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                       | 67.41µs   | 0.038           | 388.40µs | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                               | 60.55µs   | 0.034           | 60.55µs  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                 | 59.31µs   | 0.033           | 72.44µs  | 60         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of       | 58.59µs   | 0.033           | 58.59µs  | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                 | 56.26µs   | 0.031           | 2.49ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry  | 55.37µs   | 0.031           | 55.37µs  | 84         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                    | 52.28µs   | 0.029           | 52.28µs  | 296        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                               | 50.70µs   | 0.028           | 77.11µs  | 439        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                       | 49.36µs   | 0.028           | 49.36µs  | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                             | 48.72µs   | 0.027           | 491.79µs | 100        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                                | 48.36µs   | 0.027           | 48.36µs  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items          | 48.27µs   | 0.027           | 48.27µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity             | 48.13µs   | 0.027           | 48.13µs  | 107        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                  | 46.70µs   | 0.026           | 87.94µs  | 147        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                        | 46.69µs   | 0.026           | 46.69µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                                | 46.29µs   | 0.026           | 46.29µs  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                   | 45.75µs   | 0.026           | 93.88µs  | 138        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                            | 44.95µs   | 0.025           | 446.44µs | 30         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids   | 43.68µs   | 0.024           | 43.68µs  | 87         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span            | 41.24µs   | 0.023           | 41.24µs  | 65         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                             | 40.77µs   | 0.023           | 40.77µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                       | 40.19µs   | 0.022           | 40.19µs  | 198        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                                | 37.97µs   | 0.021           | 37.97µs  | 285        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                  | 35.78µs   | 0.020           | 663.25µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                         | 35.77µs   | 0.020           | 79.45µs  | 120        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                 | 35.65µs   | 0.020           | 35.65µs  | 36         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                       | 35.06µs   | 0.020           | 35.06µs  | 297        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of              | 34.05µs   | 0.019           | 34.05µs  | 22         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                  | 33.67µs   | 0.019           | 9.92ms   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                           | 32.88µs   | 0.018           | 32.88µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                               | 31.07µs   | 0.017           | 31.07µs  | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                    | 30.79µs   | 0.017           | 99.84µs  | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                                | 30.25µs   | 0.017           | 78.52µs  | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                              | 29.92µs   | 0.017           | 30.14µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility                | 29.69µs   | 0.017           | 29.69µs  | 105        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                      | 29.64µs   | 0.017           | 802.10µs | 75         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                 | 29.56µs   | 0.017           | 3.31ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item             | 29.10µs   | 0.016           | 29.10µs  | 39         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                             | 28.84µs   | 0.016           | 28.84µs  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined         | 26.41µs   | 0.015           | 26.41µs  | 40         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                                | 26.22µs   | 0.015           | 103.70µs | 62         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                    | 24.00µs   | 0.013           | 153.23µs | 92         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls            | 23.39µs   | 0.013           | 23.39µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                                | 23.04µs   | 0.013           | 359.97µs | 59         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                       | 21.97µs   | 0.012           | 21.97µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                            | 21.25µs   | 0.012           | 39.48µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                    | 20.77µs   | 0.012           | 151.19µs | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor            | 19.58µs   | 0.011           | 38.82µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                    | 19.27µs   | 0.011           | 24.90µs  | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                             | 18.31µs   | 0.010           | 18.31µs  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries          | 17.14µs   | 0.010           | 17.14µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                       | 17.06µs   | 0.010           | 52.71µs  | 38         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                              | 17.00µs   | 0.009           | 9.69ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_item_bounds      | 16.94µs   | 0.009           | 16.94µs  | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                   | 16.90µs   | 0.009           | 46.00µs  | 47         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_that_define_assoc_type         | 16.40µs   | 0.009           | 28.52µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                   | 16.37µs   | 0.009           | 16.37µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                            | 15.80µs   | 0.009           | 15.80µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                              | 15.18µs   | 0.008           | 15.18µs  | 69         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                    | 15.07µs   | 0.008           | 147.30µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                  | 14.49µs   | 0.008           | 359.70µs | 32         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link                                            | 14.34µs   | 0.008           | 50.48µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                              | 14.15µs   | 0.008           | 29.01ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                     | 14.03µs   | 0.008           | 22.26µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                                | 13.80µs   | 0.008           | 21.54µs  | 42         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                 | 13.45µs   | 0.008           | 609.75µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_explicit_predicates_and_bounds            | 13.35µs   | 0.007           | 14.86µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                      | 13.12µs   | 0.007           | 16.10µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                                | 12.98µs   | 0.007           | 30.12µs  | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                              | 12.89µs   | 0.007           | 22.71µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                          | 12.87µs   | 0.007           | 14.75µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                             | 12.45µs   | 0.007           | 91.11µs  | 29         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                 | 12.06µs   | 0.007           | 12.06µs  | 93         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                             | 11.16µs   | 0.006           | 2.10ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                             | 10.94µs   | 0.006           | 10.94µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                              | 10.57µs   | 0.006           | 14.72µs  | 39         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                 | 10.35µs   | 0.006           | 6.14ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                                | 10.26µs   | 0.006           | 13.96µs  | 40         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check              | 10.17µs   | 0.006           | 11.05µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items        | 9.82µs    | 0.005           | 9.82µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                    | 9.70µs    | 0.005           | 529.08µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                       | 9.61µs    | 0.005           | 9.61µs   | 152        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| symbols_for_closure_captures                    | 9.39µs    | 0.005           | 9.39µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                   | 9.29µs    | 0.005           | 4.88ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                        | 8.54µs    | 0.005           | 1.34ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                             | 8.49µs    | 0.005           | 8.49µs   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_const_stability    | 8.43µs    | 0.005           | 8.43µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                            | 8.42µs    | 0.005           | 8.42µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                    | 8.23µs    | 0.005           | 8.23µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                            | 8.02µs    | 0.004           | 83.08µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                          | 7.77µs    | 0.004           | 22.43µs  | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                            | 7.69µs    | 0.004           | 7.91µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                          | 7.54µs    | 0.004           | 7.54µs   | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes_trait_definition              | 7.40µs    | 0.004           | 7.40µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                       | 7.07µs    | 0.004           | 7.63µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                               | 6.93µs    | 0.004           | 6.93µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                  | 6.78µs    | 0.004           | 6.78µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                 | 6.53µs    | 0.004           | 6.53µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items        | 6.46µs    | 0.004           | 6.46µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                 | 6.10µs    | 0.003           | 6.10µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                 | 5.84µs    | 0.003           | 5.84µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                      | 5.51µs    | 0.003           | 8.53µs   | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                               | 5.08µs    | 0.003           | 36.15µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                               | 5.04µs    | 0.003           | 9.53µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                  | 5.00µs    | 0.003           | 28.39µs  | 24         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                         | 5.00µs    | 0.003           | 5.00µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                            | 4.99µs    | 0.003           | 6.60µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                  | 4.83µs    | 0.003           | 8.74µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                              | 4.81µs    | 0.003           | 4.81µs   | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                             | 4.79µs    | 0.003           | 5.99µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                  | 4.74µs    | 0.003           | 6.08µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                        | 4.61µs    | 0.003           | 6.91µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                 | 4.60µs    | 0.003           | 7.85µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                              | 4.53µs    | 0.003           | 10.99µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source         | 4.49µs    | 0.003           | 4.49µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename            | 3.91µs    | 0.002           | 3.91µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness          | 3.70µs    | 0.002           | 3.70µs   | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                      | 3.35µs    | 0.002           | 3.35µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                         | 3.34µs    | 0.002           | 4.23µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash           | 3.25µs    | 0.002           | 3.25µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name                | 3.02µs    | 0.002           | 3.02µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                  | 2.91µs    | 0.002           | 4.09µs   | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                            | 2.89µs    | 0.002           | 47.67ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                     | 2.74µs    | 0.002           | 2.98µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                              | 2.51µs    | 0.001           | 2.51µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw           | 2.43µs    | 0.001           | 2.43µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                          | 2.37µs    | 0.001           | 2.37µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                  | 2.30µs    | 0.001           | 2.30µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                     | 2.21µs    | 0.001           | 2.21µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                          | 2.05µs    | 0.001           | 2.05µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                 | 2.02µs    | 0.001           | 1.28ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                              | 1.88µs    | 0.001           | 1.88µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                  | 1.86µs    | 0.001           | 2.53µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash                | 1.79µs    | 0.001           | 1.79µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                                | 1.70µs    | 0.001           | 1.70µs   | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins      | 1.61µs    | 0.001           | 1.61µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                   | 1.52µs    | 0.001           | 3.44ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_const_stability                          | 1.42µs    | 0.001           | 9.85µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins            | 1.34µs    | 0.001           | 1.34µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime       | 1.20µs    | 0.001           | 1.20µs   | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep            | 1.18µs    | 0.001           | 1.18µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited           | 1.13µs    | 0.001           | 1.13µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                           | 1.08µs    | 0.001           | 1.08µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                    | 950.00ns  | 0.001           | 950.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                        | 890.00ns  | 0.000           | 890.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                                | 790.00ns  | 0.000           | 790.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness            | 670.00ns  | 0.000           | 670.00ns | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                             | 580.00ns  | 0.000           | 580.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                      | 580.00ns  | 0.000           | 580.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                       | 580.00ns  | 0.000           | 580.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                                | 520.00ns  | 0.000           | 520.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                  | 460.00ns  | 0.000           | 460.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                               | 320.00ns  | 0.000           | 320.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                            | 300.00ns  | 0.000           | 300.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                           | 220.00ns  | 0.000           | 220.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                     | 220.00ns  | 0.000           | 220.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                  | 200.00ns  | 0.000           | 200.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                             | 190.00ns  | 0.000           | 190.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                  | 180.00ns  | 0.000           | 180.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable           | 120.00ns  | 0.000           | 120.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                        | 120.00ns  | 0.000           | 120.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                           | 90.00ns   | 0.000           | 90.00ns  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 178.963987ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 129494 bytes  |
+----------------+---------------+