+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 32.47ms   | 19.200          | 34.88ms  | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 29.96ms   | 17.716          | 30.35ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 16.54ms   | 9.781           | 34.08ms  | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 8.69ms    | 5.138           | 8.69ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 6.39ms    | 3.778           | 9.94ms   | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 6.12ms    | 3.621           | 6.42ms   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 4.59ms    | 2.716           | 4.59ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                    | 4.35ms    | 2.575           | 7.40ms   | 398        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 3.20ms    | 1.891           | 6.07ms   | 380        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 2.76ms    | 1.631           | 3.32ms   | 339        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 2.62ms    | 1.549           | 2.69ms   | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 2.58ms    | 1.523           | 2.58ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 2.50ms    | 1.480           | 2.50ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 2.45ms    | 1.451           | 3.02ms   | 787        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 2.09ms    | 1.234           | 2.56ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 1.96ms    | 1.156           | 12.88ms  | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 1.73ms    | 1.020           | 14.74ms  | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 1.41ms    | 0.834           | 1.50ms   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                        | 1.33ms    | 0.786           | 1.33ms   | 127        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 1.31ms    | 0.773           | 1.31ms   | 621        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 1.29ms    | 0.760           | 3.94ms   | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 1.17ms    | 0.690           | 1.17ms   | 1637       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 1.01ms    | 0.597           | 2.22ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 956.71µs  | 0.566           | 960.94µs | 220        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 886.33µs  | 0.524           | 886.33µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 872.59µs  | 0.516           | 4.53ms   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 833.15µs  | 0.493           | 10.85ms  | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 813.36µs  | 0.481           | 838.18µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 771.94µs  | 0.457           | 775.74µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 751.64µs  | 0.445           | 751.64µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 667.88µs  | 0.395           | 111.98ms | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 638.32µs  | 0.377           | 14.19ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 633.69µs  | 0.375           | 1.00ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 611.86µs  | 0.362           | 1.57ms   | 926        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 600.68µs  | 0.355           | 619.97µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 599.91µs  | 0.355           | 614.37µs | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 572.94µs  | 0.339           | 1.26ms   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 551.21µs  | 0.326           | 551.21µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                           | 549.18µs  | 0.325           | 1.80ms   | 126        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 535.07µs  | 0.316           | 1.55ms   | 241        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 534.20µs  | 0.316           | 1.21ms   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 518.06µs  | 0.306           | 956.40µs | 1604       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 479.93µs  | 0.284           | 541.39µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 466.92µs  | 0.276           | 466.92µs | 92         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 458.18µs  | 0.271           | 775.57µs | 945        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 456.20µs  | 0.270           | 1.65ms   | 1842       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 452.04µs  | 0.267           | 699.52µs | 947        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 438.35µs  | 0.259           | 438.35µs | 1604       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 423.13µs  | 0.250           | 2.03ms   | 926        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 418.11µs  | 0.247           | 537.60µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 399.01µs  | 0.236           | 798.52µs | 1133       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 385.30µs  | 0.228           | 385.30µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 361.97µs  | 0.214           | 361.97µs | 506        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 350.63µs  | 0.207           | 34.43ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 312.14µs  | 0.185           | 312.14µs | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 311.10µs  | 0.184           | 1.04ms   | 598        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 307.17µs  | 0.182           | 322.50µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 280.63µs  | 0.166           | 280.63µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 271.33µs  | 0.160           | 358.82µs | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 266.65µs  | 0.158           | 266.65µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 243.45µs  | 0.144           | 243.45µs | 64         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 238.22µs  | 0.141           | 238.22µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 235.09µs  | 0.139           | 35.11ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 218.30µs  | 0.129           | 219.39µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 214.41µs  | 0.127           | 408.15µs | 220        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 213.89µs  | 0.126           | 36.50ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                      | 213.08µs  | 0.126           | 213.08µs | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 213.01µs  | 0.126           | 280.88µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 207.77µs  | 0.123           | 272.87µs | 1207       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 203.02µs  | 0.120           | 203.02µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 200.58µs  | 0.119           | 200.58µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 193.02µs  | 0.114           | 200.21µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 192.89µs  | 0.114           | 192.89µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 192.13µs  | 0.114           | 192.13µs | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 191.91µs  | 0.113           | 427.98µs | 598        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 188.84µs  | 0.112           | 1.10ms   | 421        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 180.07µs  | 0.106           | 180.07µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 178.41µs  | 0.106           | 178.41µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 174.35µs  | 0.103           | 408.32µs | 206        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 172.55µs  | 0.102           | 590.58µs | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 170.87µs  | 0.101           | 200.21µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 164.08µs  | 0.097           | 368.10µs | 545        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 156.29µs  | 0.092           | 64.77ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 155.40µs  | 0.092           | 155.58µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 154.77µs  | 0.092           | 479.62µs | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 138.69µs  | 0.082           | 162.77µs | 868        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 133.65µs  | 0.079           | 133.65µs | 145        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 131.45µs  | 0.078           | 131.45µs | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 128.02µs  | 0.076           | 128.02µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 127.11µs  | 0.075           | 127.11µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 123.30µs  | 0.073           | 123.81µs | 1021       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 121.81µs  | 0.072           | 121.81µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 117.98µs  | 0.070           | 117.98µs | 144        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 111.74µs  | 0.066           | 184.47µs | 945        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 108.84µs  | 0.064           | 108.84µs | 774        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 102.10µs  | 0.060           | 102.10µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 101.06µs  | 0.060           | 122.97µs | 819        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 91.62µs   | 0.054           | 91.62µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 89.15µs   | 0.053           | 89.15µs  | 142        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 88.05µs   | 0.052           | 92.45µs  | 814        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 87.52µs   | 0.052           | 115.75µs | 264        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 86.63µs   | 0.051           | 109.05µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 86.10µs   | 0.051           | 86.10µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 84.50µs   | 0.050           | 84.50µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 84.28µs   | 0.050           | 84.28µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 78.15µs   | 0.046           | 78.15µs  | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 76.49µs   | 0.045           | 76.49µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 75.24µs   | 0.044           | 75.24µs  | 48         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 74.81µs   | 0.044           | 689.18µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 72.06µs   | 0.043           | 72.06µs  | 780        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 68.03µs   | 0.040           | 74.64µs  | 420        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_trait_item_well_formed                   | 67.24µs   | 0.040           | 84.95µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 66.77µs   | 0.039           | 66.96µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 64.84µs   | 0.038           | 64.84µs  | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 64.37µs   | 0.038           | 68.62µs  | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 63.87µs   | 0.038           | 64.29µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 62.52µs   | 0.037           | 257.16µs | 727        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                     | 59.14µs   | 0.035           | 59.14µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 56.82µs   | 0.034           | 69.54µs  | 217        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 53.04µs   | 0.031           | 53.04µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bounds                                    | 51.91µs   | 0.031           | 69.63µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 51.57µs   | 0.030           | 51.57µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 49.99µs   | 0.030           | 75.02µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 49.79µs   | 0.029           | 60.41µs  | 230        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 49.06µs   | 0.029           | 49.06µs  | 142        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 48.51µs   | 0.029           | 116.20µs | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 48.32µs   | 0.029           | 48.32µs  | 163        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 47.36µs   | 0.028           | 47.36µs  | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                       | 47.18µs   | 0.028           | 56.38µs  | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 45.56µs   | 0.027           | 45.56µs  | 781        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 45.37µs   | 0.027           | 45.37µs  | 271        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 44.47µs   | 0.026           | 4.10ms   | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 44.45µs   | 0.026           | 44.45µs  | 78         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 44.31µs   | 0.026           | 44.31µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                   | 44.09µs   | 0.026           | 70.53µs  | 28         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 39.06µs   | 0.023           | 39.06µs  | 73         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 37.89µs   | 0.022           | 37.89µs  | 201        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 37.56µs   | 0.022           | 37.56µs  | 217        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 36.87µs   | 0.022           | 104.51µs | 234        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 32.01µs   | 0.019           | 72.48µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                   | 28.33µs   | 0.017           | 63.34µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 28.23µs   | 0.017           | 28.23µs  | 59         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 27.03µs   | 0.016           | 201.76µs | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 25.03µs   | 0.015           | 25.03µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                         | 24.51µs   | 0.014           | 60.76µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 23.74µs   | 0.014           | 96.49µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 23.70µs   | 0.014           | 3.07ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                        | 23.67µs   | 0.014           | 23.67µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                    | 23.66µs   | 0.014           | 74.96µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 21.91µs   | 0.013           | 21.91µs  | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 21.66µs   | 0.013           | 30.37ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 20.30µs   | 0.012           | 20.30µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 19.68µs   | 0.012           | 19.68µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 19.60µs   | 0.012           | 19.60µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_that_define_assoc_type        | 19.60µs   | 0.012           | 19.67µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 19.48µs   | 0.012           | 63.93µs  | 79         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 18.93µs   | 0.011           | 21.95µs  | 54         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 18.73µs   | 0.011           | 4.19ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 16.70µs   | 0.010           | 328.84µs | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 16.44µs   | 0.010           | 17.94µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                           | 15.04µs   | 0.009           | 17.73µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 14.97µs   | 0.009           | 124.02µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 14.61µs   | 0.009           | 280.95µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 14.60µs   | 0.009           | 14.60µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 14.38µs   | 0.009           | 14.38µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_explicit_predicates_and_bounds           | 14.19µs   | 0.008           | 14.19µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 14.16µs   | 0.008           | 14.16µs  | 216        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 13.82µs   | 0.008           | 13.82µs  | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 13.30µs   | 0.008           | 13.30µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 13.23µs   | 0.008           | 13.23µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 13.03µs   | 0.008           | 13.03µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 12.90µs   | 0.008           | 12.90µs  | 219        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls           | 12.82µs   | 0.008           | 12.82µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 12.54µs   | 0.007           | 41.61µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 12.25µs   | 0.007           | 87.49µs  | 48         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 12.09µs   | 0.007           | 12.09µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 11.83µs   | 0.007           | 13.32µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 11.43µs   | 0.007           | 4.54ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 11.34µs   | 0.007           | 43.26µs  | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 10.92µs   | 0.006           | 10.92µs  | 79         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 10.62µs   | 0.006           | 10.62µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 10.31µs   | 0.006           | 6.92ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 10.30µs   | 0.006           | 76.32µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 10.20µs   | 0.006           | 10.20µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 9.88µs    | 0.006           | 9.88µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                           | 9.76µs    | 0.006           | 10.90µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                      | 9.10µs    | 0.005           | 9.10µs   | 147        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 7.38µs    | 0.004           | 7.72µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 7.05µs    | 0.004           | 20.28µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 6.63µs    | 0.004           | 6.63µs   | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 6.61µs    | 0.004           | 6.61µs   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 6.52µs    | 0.004           | 6.52µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 6.36µs    | 0.004           | 6.36µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 6.14µs    | 0.004           | 804.52µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 6.09µs    | 0.004           | 19.91µs  | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 5.50µs    | 0.003           | 5.50µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 4.96µs    | 0.003           | 5.26ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item            | 4.87µs    | 0.003           | 4.87µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 4.76µs    | 0.003           | 4.76µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 4.51µs    | 0.003           | 842.69µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 4.40µs    | 0.003           | 4.40µs   | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 4.19µs    | 0.002           | 6.43ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 4.02µs    | 0.002           | 4.02µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 4.02µs    | 0.002           | 257.30µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_param_predicates                          | 3.95µs    | 0.002           | 5.57µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 3.78µs    | 0.002           | 6.16µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 3.61µs    | 0.002           | 8.48µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 3.25µs    | 0.002           | 57.44µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 3.25µs    | 0.002           | 3.25µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                             | 3.19µs    | 0.002           | 4.63µs   | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 3.13µs    | 0.002           | 3.13µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 2.96µs    | 0.002           | 1.51ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 2.72µs    | 0.002           | 35.12ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 2.43µs    | 0.001           | 4.74µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 2.38µs    | 0.001           | 129.49µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 2.31µs    | 0.001           | 2.31µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 2.31µs    | 0.001           | 2.31µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 2.30µs    | 0.001           | 2.30µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 2.29µs    | 0.001           | 3.06µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 2.16µs    | 0.001           | 2.38µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 2.12µs    | 0.001           | 2.46µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 1.93µs    | 0.001           | 14.75µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                         | 1.79µs    | 0.001           | 3.46µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 1.75µs    | 0.001           | 2.25µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 1.72µs    | 0.001           | 2.01µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 1.60µs    | 0.001           | 1.60µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 1.56µs    | 0.001           | 1.56µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 1.55µs    | 0.001           | 3.06ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 1.51µs    | 0.001           | 1.51µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 1.50µs    | 0.001           | 1.50µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 1.49µs    | 0.001           | 1.49µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 1.39µs    | 0.001           | 1.50ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 1.34µs    | 0.001           | 2.35µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 1.18µs    | 0.001           | 1.57µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 1.12µs    | 0.001           | 1.90µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 1.06µs    | 0.001           | 1.24µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 1.03µs    | 0.001           | 1.35µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 1.02µs    | 0.001           | 1.02µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 1.02µs    | 0.001           | 2.62µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 1.01µs    | 0.001           | 1.01µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 1.00µs    | 0.001           | 1.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw          | 990.00ns  | 0.001           | 990.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 990.00ns  | 0.001           | 990.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 970.00ns  | 0.001           | 1.32µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 940.00ns  | 0.001           | 940.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 780.00ns  | 0.000           | 1.13µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 780.00ns  | 0.000           | 780.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 770.00ns  | 0.000           | 770.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 580.00ns  | 0.000           | 580.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 510.00ns  | 0.000           | 510.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 500.00ns  | 0.000           | 500.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 430.00ns  | 0.000           | 430.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 430.00ns  | 0.000           | 430.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 420.00ns  | 0.000           | 420.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 390.00ns  | 0.000           | 390.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 390.00ns  | 0.000           | 390.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 370.00ns  | 0.000           | 370.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 350.00ns  | 0.000           | 350.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 350.00ns  | 0.000           | 350.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 350.00ns  | 0.000           | 350.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 320.00ns  | 0.000           | 320.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 290.00ns  | 0.000           | 290.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 260.00ns  | 0.000           | 260.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 260.00ns  | 0.000           | 260.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 220.00ns  | 0.000           | 220.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 190.00ns  | 0.000           | 190.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 180.00ns  | 0.000           | 180.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 120.00ns  | 0.000           | 120.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 120.00ns  | 0.000           | 120.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 100.00ns  | 0.000           | 100.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 169.093718ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 213433 bytes  |
+----------------+---------------+