+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 6.29ms    | 33.230          | 6.53ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 1.22ms    | 6.471           | 1.22ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 851.90µs  | 4.501           | 851.90µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 784.87µs  | 4.147           | 1.67ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 722.41µs  | 3.817           | 1.50ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 521.83µs  | 2.757           | 521.83µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 442.63µs  | 2.339           | 856.70µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 434.52µs  | 2.296           | 434.52µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 400.45µs  | 2.116           | 424.97µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 321.51µs  | 1.699           | 321.51µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 301.21µs  | 1.592           | 301.21µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 297.06µs  | 1.570           | 297.06µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 272.43µs  | 1.440           | 309.02µs | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 270.54µs  | 1.430           | 270.54µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 248.84µs  | 1.315           | 464.32µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 244.03µs  | 1.289           | 352.57µs | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 215.89µs  | 1.141           | 7.75ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 198.74µs  | 1.050           | 205.85µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 152.98µs  | 0.808           | 702.34µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 152.02µs  | 0.803           | 152.02µs | 111        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 137.70µs  | 0.728           | 137.70µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 130.89µs  | 0.692           | 5.64ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 129.19µs  | 0.683           | 129.64µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 128.99µs  | 0.682           | 203.41µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 112.18µs  | 0.593           | 112.18µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 107.44µs  | 0.568           | 540.57µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 100.76µs  | 0.532           | 100.76µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 87.35µs   | 0.462           | 304.05µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 87.07µs   | 0.460           | 87.07µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 85.93µs   | 0.454           | 252.86µs | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 81.79µs   | 0.432           | 81.79µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 81.30µs   | 0.430           | 358.09µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 76.31µs   | 0.403           | 167.93µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 75.49µs   | 0.399           | 75.49µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 70.88µs   | 0.375           | 95.93µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 69.41µs   | 0.367           | 69.41µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 68.51µs   | 0.362           | 68.51µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 65.93µs   | 0.348           | 83.98µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 59.15µs   | 0.313           | 223.92µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 57.66µs   | 0.305           | 57.66µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 57.28µs   | 0.303           | 209.30µs | 111        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 55.69µs   | 0.294           | 55.69µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 54.03µs   | 0.285           | 115.40µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 53.27µs   | 0.281           | 53.95µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 51.91µs   | 0.274           | 51.91µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 43.50µs   | 0.230           | 95.77µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 42.69µs   | 0.226           | 58.45µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 42.40µs   | 0.224           | 390.63µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 42.30µs   | 0.224           | 258.42µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 40.16µs   | 0.212           | 141.79µs | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 39.62µs   | 0.209           | 39.62µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 39.05µs   | 0.206           | 39.05µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 38.33µs   | 0.203           | 48.67µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 37.83µs   | 0.200           | 37.83µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 37.15µs   | 0.196           | 37.15µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 36.57µs   | 0.193           | 36.57µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 36.25µs   | 0.192           | 36.25µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 36.15µs   | 0.191           | 81.69µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 35.90µs   | 0.190           | 35.90µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 34.49µs   | 0.182           | 34.49µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 30.51µs   | 0.161           | 30.51µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 30.05µs   | 0.159           | 133.29µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 28.03µs   | 0.148           | 28.03µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 27.77µs   | 0.147           | 2.91ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 27.15µs   | 0.143           | 27.15µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 26.37µs   | 0.139           | 163.47µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 25.54µs   | 0.135           | 25.54µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 24.83µs   | 0.131           | 24.83µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 24.48µs   | 0.129           | 24.48µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 24.08µs   | 0.127           | 24.75µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 24.07µs   | 0.127           | 25.22µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 23.66µs   | 0.125           | 23.66µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 23.34µs   | 0.123           | 25.41µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 22.82µs   | 0.121           | 22.82µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 21.16µs   | 0.112           | 6.55ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 20.24µs   | 0.107           | 59.29µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 19.97µs   | 0.106           | 876.67µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                         | 19.95µs   | 0.105           | 94.83µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 19.55µs   | 0.103           | 34.72µs  | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 19.28µs   | 0.102           | 19.28µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| symbol_name                                    | 18.99µs   | 0.100           | 18.99µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 18.30µs   | 0.097           | 30.43µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 17.74µs   | 0.094           | 38.10µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 17.45µs   | 0.092           | 50.35µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 17.12µs   | 0.090           | 17.12µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 17.07µs   | 0.090           | 275.49µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 17.00µs   | 0.090           | 17.00µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 16.78µs   | 0.089           | 24.67µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 15.56µs   | 0.082           | 65.88µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 15.35µs   | 0.081           | 15.35µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 15.17µs   | 0.080           | 15.17µs  | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 15.17µs   | 0.080           | 15.17µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 15.11µs   | 0.080           | 36.69µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 14.10µs   | 0.075           | 15.65µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 14.07µs   | 0.074           | 14.07µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 13.61µs   | 0.072           | 13.61µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 13.33µs   | 0.070           | 36.47µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 12.90µs   | 0.068           | 13.82µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 12.90µs   | 0.068           | 12.90µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 12.85µs   | 0.068           | 16.89µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 12.84µs   | 0.068           | 16.81µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 12.70µs   | 0.067           | 13.53µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 12.10µs   | 0.064           | 13.92µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 11.67µs   | 0.062           | 63.89µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 11.58µs   | 0.061           | 11.58µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 11.44µs   | 0.060           | 437.92µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 11.41µs   | 0.060           | 11.41µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 10.78µs   | 0.057           | 10.78µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 10.64µs   | 0.056           | 24.71µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 9.71µs    | 0.051           | 9.71µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 9.62µs    | 0.051           | 9.62µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 9.57µs    | 0.051           | 9.57µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 9.15µs    | 0.048           | 9.15µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 9.03µs    | 0.048           | 9.03µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 8.79µs    | 0.046           | 8.79µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 8.71µs    | 0.046           | 8.71µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 8.45µs    | 0.045           | 8.45µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 8.23µs    | 0.043           | 665.56µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 7.97µs    | 0.042           | 7.97µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 7.59µs    | 0.040           | 7.59µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 7.48µs    | 0.040           | 7.48µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 6.77µs    | 0.036           | 6.77µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 6.64µs    | 0.035           | 18.05µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 6.63µs    | 0.035           | 6.63µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 6.38µs    | 0.034           | 7.89µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 6.27µs    | 0.033           | 6.86µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 6.20µs    | 0.033           | 21.55µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 6.19µs    | 0.033           | 75.42µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 6.05µs    | 0.032           | 1.51ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 5.75µs    | 0.030           | 9.86µs   | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 5.02µs    | 0.027           | 5.02µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 4.90µs    | 0.026           | 1.68ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 4.76µs    | 0.025           | 4.76µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 4.71µs    | 0.025           | 13.74µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 4.53µs    | 0.024           | 17.43µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 4.49µs    | 0.024           | 9.22µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 4.38µs    | 0.023           | 4.38µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 4.30µs    | 0.023           | 38.79µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 4.25µs    | 0.022           | 4.25µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 4.25µs    | 0.022           | 86.04µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 4.21µs    | 0.022           | 4.21µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 4.13µs    | 0.022           | 4.73µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 4.11µs    | 0.022           | 4.11µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 4.04µs    | 0.021           | 6.54µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 3.72µs    | 0.020           | 4.96µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 3.68µs    | 0.019           | 9.46µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 3.66µs    | 0.019           | 3.66µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 3.61µs    | 0.019           | 3.61µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 3.56µs    | 0.019           | 5.74µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 3.52µs    | 0.019           | 4.51µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 3.45µs    | 0.018           | 3.75µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 3.44µs    | 0.018           | 39.34µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 3.44µs    | 0.018           | 22.72µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 3.42µs    | 0.018           | 3.97µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 3.41µs    | 0.018           | 7.79µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 3.27µs    | 0.017           | 8.29µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 3.15µs    | 0.017           | 7.40µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 3.04µs    | 0.016           | 5.23µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 2.97µs    | 0.016           | 4.48µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 2.81µs    | 0.015           | 1.68ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 2.79µs    | 0.015           | 210.06µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 2.74µs    | 0.014           | 2.74µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 2.70µs    | 0.014           | 2.70µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 2.68µs    | 0.014           | 4.55µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 2.65µs    | 0.014           | 2.65µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 2.62µs    | 0.014           | 2.62µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 2.54µs    | 0.013           | 2.54µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 2.50µs    | 0.013           | 2.50µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 2.41µs    | 0.013           | 2.41µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 2.34µs    | 0.012           | 2.34µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 2.27µs    | 0.012           | 163.73µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 2.26µs    | 0.012           | 3.85µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 2.19µs    | 0.012           | 2.19µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item            | 2.18µs    | 0.012           | 2.18µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 2.15µs    | 0.011           | 2.66µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 2.12µs    | 0.011           | 4.86µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 2.07µs    | 0.011           | 2.07µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 2.03µs    | 0.011           | 2.03µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 2.03µs    | 0.011           | 2.52µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 2.01µs    | 0.011           | 27.55µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 1.96µs    | 0.010           | 2.54µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 1.96µs    | 0.010           | 3.99µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 1.93µs    | 0.010           | 2.53µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 1.87µs    | 0.010           | 1.87µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 1.82µs    | 0.010           | 1.82µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 1.79µs    | 0.009           | 1.79µs   | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 1.76µs    | 0.009           | 57.45µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 1.69µs    | 0.009           | 1.69µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 1.65µs    | 0.009           | 1.65µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 1.59µs    | 0.008           | 1.59µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 1.55µs    | 0.008           | 1.55µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 1.53µs    | 0.008           | 1.53µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 1.51µs    | 0.008           | 1.51µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 1.50µs    | 0.008           | 1.50µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 1.40µs    | 0.007           | 1.40µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 1.39µs    | 0.007           | 1.39µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 1.32µs    | 0.007           | 1.32µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 1.25µs    | 0.007           | 10.40µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 1.24µs    | 0.007           | 1.24µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 1.23µs    | 0.006           | 1.23µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 1.21µs    | 0.006           | 1.21µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 1.11µs    | 0.006           | 1.11µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 1.00µs    | 0.005           | 1.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 990.00ns  | 0.005           | 990.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 920.00ns  | 0.005           | 920.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 910.00ns  | 0.005           | 910.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 910.00ns  | 0.005           | 910.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 790.00ns  | 0.004           | 790.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 750.00ns  | 0.004           | 750.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 730.00ns  | 0.004           | 730.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 670.00ns  | 0.004           | 670.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 660.00ns  | 0.003           | 660.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 630.00ns  | 0.003           | 630.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 600.00ns  | 0.003           | 600.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 600.00ns  | 0.003           | 600.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 600.00ns  | 0.003           | 600.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 590.00ns  | 0.003           | 590.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 580.00ns  | 0.003           | 580.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 510.00ns  | 0.003           | 510.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 490.00ns  | 0.003           | 490.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 480.00ns  | 0.003           | 480.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 470.00ns  | 0.002           | 470.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 450.00ns  | 0.002           | 450.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 310.00ns  | 0.002           | 310.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 300.00ns  | 0.002           | 300.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 290.00ns  | 0.002           | 290.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 270.00ns  | 0.001           | 270.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 240.00ns  | 0.001           | 240.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 220.00ns  | 0.001           | 220.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 18.92508ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 2462 bytes    |
+----------------+---------------+