+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 11.98ms   | 21.492          | 14.96ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 5.39ms    | 9.675           | 13.19ms  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 2.86ms    | 5.135           | 6.94ms   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 2.70ms    | 4.842           | 3.74ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 2.68ms    | 4.804           | 2.68ms   | 1323       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 2.36ms    | 4.234           | 2.36ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 2.14ms    | 3.840           | 2.14ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 1.83ms    | 3.290           | 1.83ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 1.59ms    | 2.860           | 1.59ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 1.55ms    | 2.773           | 3.03ms   | 142        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 1.33ms    | 2.378           | 1.33ms   | 117        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 1.01ms    | 1.819           | 1.93ms   | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 798.91µs  | 1.434           | 1.18ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                    | 715.86µs  | 1.285           | 1.44ms   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 697.29µs  | 1.251           | 697.29µs | 135        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 669.04µs  | 1.201           | 1.57ms   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 600.98µs  | 1.078           | 880.89µs | 58         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 465.63µs  | 0.836           | 465.63µs | 42         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 415.58µs  | 0.746           | 415.58µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 411.91µs  | 0.739           | 3.57ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 406.19µs  | 0.729           | 406.19µs | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 402.53µs  | 0.722           | 651.58µs | 137        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 393.40µs  | 0.706           | 3.20ms   | 1348       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 353.29µs  | 0.634           | 520.13µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 340.03µs  | 0.610           | 340.03µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 334.14µs  | 0.600           | 334.14µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 327.00µs  | 0.587           | 394.03µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 314.30µs  | 0.564           | 322.66µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 274.41µs  | 0.492           | 1.23ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 257.30µs  | 0.462           | 257.30µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 250.26µs  | 0.449           | 250.26µs | 361        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 242.09µs  | 0.434           | 242.09µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 230.68µs  | 0.414           | 2.38ms   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 230.47µs  | 0.414           | 243.15µs | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 225.77µs  | 0.405           | 17.93ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 224.54µs  | 0.403           | 2.14ms   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 224.10µs  | 0.402           | 28.78ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 186.07µs  | 0.334           | 186.07µs | 78         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 179.69µs  | 0.322           | 628.20µs | 140        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 178.92µs  | 0.321           | 178.92µs | 34         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 175.24µs  | 0.314           | 181.24µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 174.35µs  | 0.313           | 1.64ms   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 167.59µs  | 0.301           | 1.20ms   | 120        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 161.26µs  | 0.289           | 490.38µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 160.96µs  | 0.289           | 1.40ms   | 120        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 156.86µs  | 0.281           | 469.77µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 154.31µs  | 0.277           | 154.31µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 153.65µs  | 0.276           | 153.65µs | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 147.28µs  | 0.264           | 226.35µs | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 142.62µs  | 0.256           | 142.62µs | 190        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 140.15µs  | 0.251           | 140.15µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 139.26µs  | 0.250           | 1.79ms   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 134.15µs  | 0.241           | 537.88µs | 50         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 133.03µs  | 0.239           | 165.04µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 131.12µs  | 0.235           | 477.50µs | 51         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 130.04µs  | 0.233           | 380.30µs | 361        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 125.19µs  | 0.225           | 125.19µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 122.51µs  | 0.220           | 224.91µs | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 120.09µs  | 0.215           | 120.09µs | 100        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 118.63µs  | 0.213           | 167.90µs | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 109.99µs  | 0.197           | 109.99µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 109.19µs  | 0.196           | 109.19µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 108.40µs  | 0.195           | 108.40µs | 81         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 108.29µs  | 0.194           | 188.83µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 95.90µs   | 0.172           | 119.02µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 95.35µs   | 0.171           | 95.35µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 91.75µs   | 0.165           | 91.75µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                        | 89.71µs   | 0.161           | 277.97µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 83.20µs   | 0.149           | 3.45ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 80.53µs   | 0.145           | 276.51µs | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 76.73µs   | 0.138           | 77.51µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 74.00µs   | 0.133           | 93.95µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 73.58µs   | 0.132           | 73.58µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 71.81µs   | 0.129           | 775.87µs | 138        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 71.78µs   | 0.129           | 97.69µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                         | 71.57µs   | 0.128           | 180.46µs | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 67.99µs   | 0.122           | 221.39µs | 194        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                        | 66.68µs   | 0.120           | 66.68µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 66.15µs   | 0.119           | 67.64µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 63.74µs   | 0.114           | 63.74µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 61.74µs   | 0.111           | 62.76µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 60.93µs   | 0.109           | 60.93µs  | 34         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 60.57µs   | 0.109           | 106.06µs | 187        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 60.54µs   | 0.109           | 60.54µs  | 78         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 59.80µs   | 0.107           | 179.89µs | 100        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 56.89µs   | 0.102           | 76.79µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 55.63µs   | 0.100           | 528.11µs | 36         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 54.18µs   | 0.097           | 233.39µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 52.79µs   | 0.095           | 58.93µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                       | 52.21µs   | 0.094           | 118.89µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 52.05µs   | 0.093           | 287.29µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 48.47µs   | 0.087           | 74.25µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 46.56µs   | 0.084           | 385.08µs | 137        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 43.99µs   | 0.079           | 43.99µs  | 95         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 43.57µs   | 0.078           | 43.57µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 43.31µs   | 0.078           | 15.80ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 43.22µs   | 0.078           | 57.61µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 42.70µs   | 0.077           | 42.70µs  | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 40.68µs   | 0.073           | 70.43µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 40.09µs   | 0.072           | 40.09µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 38.38µs   | 0.069           | 38.38µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_safety_violations                       | 37.59µs   | 0.067           | 164.48µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 37.10µs   | 0.067           | 142.56µs | 70         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 36.32µs   | 0.065           | 36.32µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                   | 35.22µs   | 0.063           | 90.42µs  | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 33.67µs   | 0.060           | 46.72µs  | 82         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 32.63µs   | 0.059           | 132.11µs | 51         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 32.54µs   | 0.058           | 75.50µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 32.21µs   | 0.058           | 368.00µs | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                      | 31.95µs   | 0.057           | 31.95µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 31.55µs   | 0.057           | 1.17ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 31.48µs   | 0.056           | 32.18µs  | 50         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 30.60µs   | 0.055           | 127.40µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 30.40µs   | 0.055           | 30.40µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 30.03µs   | 0.054           | 30.03µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 29.13µs   | 0.052           | 29.13µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 27.06µs   | 0.049           | 27.47µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 26.14µs   | 0.047           | 6.97ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 25.57µs   | 0.046           | 25.57µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 25.18µs   | 0.045           | 204.10µs | 107        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 24.32µs   | 0.044           | 24.32µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 24.24µs   | 0.043           | 14.99ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                    | 23.55µs   | 0.042           | 215.69µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 23.19µs   | 0.042           | 23.19µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 22.61µs   | 0.041           | 22.61µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 22.48µs   | 0.040           | 218.80µs | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 22.21µs   | 0.040           | 43.86µs  | 59         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 22.01µs   | 0.039           | 22.01µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 20.68µs   | 0.037           | 20.68µs  | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 20.58µs   | 0.037           | 141.00µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 19.08µs   | 0.034           | 23.46µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                           | 18.80µs   | 0.034           | 30.35µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 18.09µs   | 0.032           | 79.02µs  | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 18.02µs   | 0.032           | 41.48µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 17.91µs   | 0.032           | 1.31ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 17.68µs   | 0.032           | 19.90µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 16.62µs   | 0.030           | 16.62µs  | 27         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 16.41µs   | 0.029           | 30.09µs  | 27         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 16.19µs   | 0.029           | 16.19µs  | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 15.74µs   | 0.028           | 15.74µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 15.54µs   | 0.028           | 9.11ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls           | 15.17µs   | 0.027           | 15.17µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 14.78µs   | 0.027           | 15.85µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 14.67µs   | 0.026           | 14.67µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 14.30µs   | 0.026           | 17.85µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 14.04µs   | 0.025           | 30.66µs  | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 13.67µs   | 0.025           | 419.86µs | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 13.53µs   | 0.024           | 25.02µs  | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 13.36µs   | 0.024           | 13.36µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 12.99µs   | 0.023           | 12.99µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 12.62µs   | 0.023           | 1.66ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 12.22µs   | 0.022           | 16.98µs  | 82         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 11.57µs   | 0.021           | 11.57µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 11.54µs   | 0.021           | 116.19µs | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 11.54µs   | 0.021           | 13.52µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 11.49µs   | 0.021           | 11.49µs  | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 11.26µs   | 0.020           | 20.15µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 11.22µs   | 0.020           | 11.22µs  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 11.17µs   | 0.020           | 11.17µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 10.92µs   | 0.020           | 21.21µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 10.87µs   | 0.020           | 10.87µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                   | 10.61µs   | 0.019           | 68.56µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 10.59µs   | 0.019           | 13.05µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 10.36µs   | 0.019           | 10.36µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 10.32µs   | 0.019           | 10.32µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 10.29µs   | 0.018           | 10.29µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 10.18µs   | 0.018           | 10.18µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 9.80µs    | 0.018           | 9.80µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 9.67µs    | 0.017           | 30.35µs  | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 9.55µs    | 0.017           | 38.68µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 9.20µs    | 0.017           | 43.40µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 9.16µs    | 0.016           | 1.24ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 8.91µs    | 0.016           | 2.33ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 8.89µs    | 0.016           | 8.89µs   | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                     | 8.84µs    | 0.016           | 8.84µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 8.46µs    | 0.015           | 4.12ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 8.32µs    | 0.015           | 13.38µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 8.20µs    | 0.015           | 176.10µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item            | 7.94µs    | 0.014           | 7.94µs   | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| symbols_for_closure_captures                   | 7.90µs    | 0.014           | 7.90µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 7.43µs    | 0.013           | 7.43µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                   | 7.40µs    | 0.013           | 9.95µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 7.36µs    | 0.013           | 7.36µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 7.32µs    | 0.013           | 36.64µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 7.15µs    | 0.013           | 7.15µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 6.97µs    | 0.013           | 21.64µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 6.84µs    | 0.012           | 6.84µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 6.77µs    | 0.012           | 6.77µs   | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 6.71µs    | 0.012           | 8.75µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 6.66µs    | 0.012           | 14.52µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 6.35µs    | 0.011           | 6.35µs   | 29         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 6.12µs    | 0.011           | 6.60µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 5.51µs    | 0.010           | 5.51µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 5.20µs    | 0.009           | 5.20µs   | 31         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 4.85µs    | 0.009           | 28.04µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 4.83µs    | 0.009           | 4.83µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 4.76µs    | 0.009           | 4.76µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 4.63µs    | 0.008           | 4.63µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 4.59µs    | 0.008           | 12.53µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 4.25µs    | 0.008           | 5.23µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 4.21µs    | 0.008           | 14.39µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 4.16µs    | 0.007           | 26.77µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 4.11µs    | 0.007           | 4.11µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 4.08µs    | 0.007           | 5.26µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 4.06µs    | 0.007           | 147.40µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 4.01µs    | 0.007           | 4.01µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 4.00µs    | 0.007           | 8.83µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 3.93µs    | 0.007           | 4.91µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 3.92µs    | 0.007           | 3.92µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 3.90µs    | 0.007           | 5.63µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 3.82µs    | 0.007           | 4.93µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 3.80µs    | 0.007           | 6.28µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 3.55µs    | 0.006           | 3.55µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 3.46µs    | 0.006           | 3.46µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 3.41µs    | 0.006           | 18.58µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                             | 3.36µs    | 0.006           | 5.18µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 3.33µs    | 0.006           | 113.32µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 3.28µs    | 0.006           | 192.11µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 2.96µs    | 0.005           | 2.96µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                           | 2.75µs    | 0.005           | 2.96µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 2.50µs    | 0.004           | 9.12ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 2.48µs    | 0.004           | 2.48µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 2.46µs    | 0.004           | 2.46µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 2.35µs    | 0.004           | 2.35µs   | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 2.19µs    | 0.004           | 2.19µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 2.04µs    | 0.004           | 2.04µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 2.00µs    | 0.004           | 2.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 1.87µs    | 0.003           | 183.11µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 1.78µs    | 0.003           | 1.78µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 1.77µs    | 0.003           | 1.77µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 1.77µs    | 0.003           | 1.98µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 1.73µs    | 0.003           | 1.73µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 1.71µs    | 0.003           | 1.71µs   | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 1.59µs    | 0.003           | 1.59µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 1.55µs    | 0.003           | 1.55µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 1.50µs    | 0.003           | 3.69ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 1.49µs    | 0.003           | 1.49µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 1.37µs    | 0.002           | 1.64µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 1.35µs    | 0.002           | 324.85µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 1.35µs    | 0.002           | 1.35µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 1.32µs    | 0.002           | 1.32µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                 | 1.32µs    | 0.002           | 1.85µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 1.25µs    | 0.002           | 1.25µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 1.18µs    | 0.002           | 1.18µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                      | 1.12µs    | 0.002           | 1.12µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 1.11µs    | 0.002           | 1.11µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 1.07µs    | 0.002           | 1.07µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 980.00ns  | 0.002           | 980.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 980.00ns  | 0.002           | 980.00ns | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 920.00ns  | 0.002           | 920.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 760.00ns  | 0.001           | 760.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 700.00ns  | 0.001           | 700.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 690.00ns  | 0.001           | 690.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness           | 530.00ns  | 0.001           | 530.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 410.00ns  | 0.001           | 410.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 410.00ns  | 0.001           | 410.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 390.00ns  | 0.001           | 390.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 380.00ns  | 0.001           | 380.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 360.00ns  | 0.001           | 360.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 350.00ns  | 0.001           | 350.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 280.00ns  | 0.001           | 280.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 270.00ns  | 0.000           | 270.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 220.00ns  | 0.000           | 220.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 210.00ns  | 0.000           | 210.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 120.00ns  | 0.000           | 120.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 110.00ns  | 0.000           | 110.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 55.72776ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 24585 bytes   |
+----------------+---------------+