+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 8.07ms    | 20.606          | 8.07ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 7.35ms    | 18.752          | 7.66ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 2.57ms    | 6.547           | 2.57ms   | 1290       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 2.29ms    | 5.851           | 7.16ms   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 1.79ms    | 4.563           | 1.79ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 1.56ms    | 3.984           | 2.55ms   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 1.14ms    | 2.901           | 1.14ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 1.09ms    | 2.775           | 2.11ms   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 677.23µs  | 1.728           | 3.26ms   | 1293       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 657.15µs  | 1.677           | 1.25ms   | 1281       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 593.95µs  | 1.516           | 593.95µs | 1281       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 507.55µs  | 1.295           | 507.55µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 483.26µs  | 1.233           | 621.78µs | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 461.20µs  | 1.177           | 475.45µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 379.80µs  | 0.969           | 771.25µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 346.50µs  | 0.884           | 707.03µs | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 334.33µs  | 0.853           | 334.33µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 314.09µs  | 0.802           | 314.09µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 303.78µs  | 0.775           | 303.78µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 273.17µs  | 0.697           | 459.10µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 255.69µs  | 0.653           | 278.83µs | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 240.93µs  | 0.615           | 240.93µs | 448        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                    | 225.25µs  | 0.575           | 580.94µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 223.84µs  | 0.571           | 231.15µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 195.06µs  | 0.498           | 195.06µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 192.70µs  | 0.492           | 16.49ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 183.14µs  | 0.467           | 248.91µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 182.60µs  | 0.466           | 182.60µs | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 162.06µs  | 0.414           | 253.12µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 156.89µs  | 0.400           | 472.04µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 155.91µs  | 0.398           | 155.91µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 154.58µs  | 0.394           | 154.58µs | 34         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 146.75µs  | 0.375           | 416.49µs | 462        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 141.90µs  | 0.362           | 866.19µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 137.27µs  | 0.350           | 137.27µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 131.57µs  | 0.336           | 16.36ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 129.91µs  | 0.332           | 132.04µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 121.87µs  | 0.311           | 121.87µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 118.95µs  | 0.304           | 118.95µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 115.57µs  | 0.295           | 115.57µs | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 111.25µs  | 0.284           | 715.33µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 102.12µs  | 0.261           | 647.85µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 101.58µs  | 0.259           | 101.58µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 97.06µs   | 0.248           | 144.81µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 91.35µs   | 0.233           | 91.35µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 90.25µs   | 0.230           | 125.82µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 88.39µs   | 0.226           | 357.23µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 86.31µs   | 0.220           | 358.80µs | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 85.06µs   | 0.217           | 110.10µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 80.80µs   | 0.206           | 80.80µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 80.48µs   | 0.205           | 549.47µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 78.86µs   | 0.201           | 305.64µs | 41         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 73.17µs   | 0.187           | 136.63µs | 44         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 72.99µs   | 0.186           | 394.96µs | 41         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 71.01µs   | 0.181           | 255.07µs | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                      | 69.57µs   | 0.178           | 69.57µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 68.92µs   | 0.176           | 68.92µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 66.49µs   | 0.170           | 66.49µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 64.34µs   | 0.164           | 64.34µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 59.94µs   | 0.153           | 244.35µs | 43         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 59.78µs   | 0.153           | 59.78µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 59.31µs   | 0.151           | 59.31µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 57.54µs   | 0.147           | 58.22µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 55.83µs   | 0.142           | 55.83µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 55.45µs   | 0.142           | 136.69µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 55.30µs   | 0.141           | 55.65µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 51.13µs   | 0.130           | 164.43µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 44.67µs   | 0.114           | 44.67µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 44.53µs   | 0.114           | 101.87µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 38.89µs   | 0.099           | 12.35ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 38.43µs   | 0.098           | 206.05µs | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 38.24µs   | 0.098           | 49.37µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 36.43µs   | 0.093           | 48.34µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 36.41µs   | 0.093           | 36.41µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 36.11µs   | 0.092           | 56.87µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 35.86µs   | 0.092           | 212.31µs | 36         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 35.66µs   | 0.091           | 42.29µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 35.19µs   | 0.090           | 1.39ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 34.69µs   | 0.089           | 91.65µs  | 44         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 34.19µs   | 0.087           | 34.19µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 32.14µs   | 0.082           | 35.88µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 32.08µs   | 0.082           | 32.08µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 31.52µs   | 0.080           | 31.52µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 28.01µs   | 0.071           | 7.43ms   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 27.55µs   | 0.070           | 39.85µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 27.00µs   | 0.069           | 28.03µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 26.60µs   | 0.068           | 40.03µs  | 31         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 26.13µs   | 0.067           | 26.13µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 24.60µs   | 0.063           | 24.60µs  | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 24.25µs   | 0.062           | 24.71µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 23.97µs   | 0.061           | 48.57µs  | 50         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 23.66µs   | 0.060           | 23.93µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 23.55µs   | 0.060           | 24.18µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 23.35µs   | 0.060           | 600.13µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 22.95µs   | 0.059           | 138.52µs | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 22.87µs   | 0.058           | 22.87µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 21.72µs   | 0.055           | 7.69ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 21.19µs   | 0.054           | 149.10µs | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                        | 20.55µs   | 0.052           | 20.55µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                   | 19.84µs   | 0.051           | 35.57µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 19.43µs   | 0.050           | 33.75µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 19.25µs   | 0.049           | 56.92µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 19.02µs   | 0.049           | 7.41ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 18.68µs   | 0.048           | 18.68µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 16.75µs   | 0.043           | 56.71µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 16.71µs   | 0.043           | 16.71µs  | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 16.04µs   | 0.041           | 16.04µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 15.24µs   | 0.039           | 15.24µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 15.21µs   | 0.039           | 15.21µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 14.63µs   | 0.037           | 25.64µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 14.61µs   | 0.037           | 14.61µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 14.46µs   | 0.037           | 14.46µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 14.31µs   | 0.037           | 53.45µs  | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 13.81µs   | 0.035           | 13.81µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 13.14µs   | 0.034           | 14.32µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 12.98µs   | 0.033           | 12.98µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 12.18µs   | 0.031           | 12.18µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 12.13µs   | 0.031           | 2.12ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 11.93µs   | 0.030           | 2.56ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 11.79µs   | 0.030           | 11.79µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                           | 11.64µs   | 0.030           | 12.81µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 11.38µs   | 0.029           | 12.29µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 11.20µs   | 0.029           | 92.95µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 11.06µs   | 0.028           | 11.06µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 10.75µs   | 0.027           | 8.34ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 10.71µs   | 0.027           | 10.71µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 10.43µs   | 0.027           | 133.57µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 10.07µs   | 0.026           | 90.80µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 9.89µs    | 0.025           | 657.74µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 9.85µs    | 0.025           | 9.85µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 9.81µs    | 0.025           | 46.60µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 9.30µs    | 0.024           | 9.30µs   | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 9.18µs    | 0.023           | 20.76µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 9.04µs    | 0.023           | 11.01µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 8.96µs    | 0.023           | 8.96µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 8.59µs    | 0.022           | 54.72µs  | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 8.28µs    | 0.021           | 22.09µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 8.18µs    | 0.021           | 14.56µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 8.15µs    | 0.021           | 8.15µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 8.14µs    | 0.021           | 8.14µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 7.91µs    | 0.020           | 837.12µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 7.74µs    | 0.020           | 9.87µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 7.74µs    | 0.020           | 7.74µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 7.62µs    | 0.019           | 10.73µs  | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 7.57µs    | 0.019           | 7.57µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 7.24µs    | 0.018           | 32.22µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls           | 7.21µs    | 0.018           | 7.21µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 7.12µs    | 0.018           | 189.72µs | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 6.68µs    | 0.017           | 8.75µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 6.67µs    | 0.017           | 17.38µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 6.64µs    | 0.017           | 40.83µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 6.38µs    | 0.016           | 6.38µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 6.23µs    | 0.016           | 22.94µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 6.23µs    | 0.016           | 6.23µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 6.16µs    | 0.016           | 6.16µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 6.16µs    | 0.016           | 6.16µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 5.98µs    | 0.015           | 5.98µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 5.86µs    | 0.015           | 137.90µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 5.26µs    | 0.013           | 5.26µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 5.16µs    | 0.013           | 6.78µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 5.12µs    | 0.013           | 7.02µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 4.66µs    | 0.012           | 4.97µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 4.64µs    | 0.012           | 4.64µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 4.43µs    | 0.011           | 6.48µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 4.28µs    | 0.011           | 253.19µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 4.19µs    | 0.011           | 8.83µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 4.05µs    | 0.010           | 10.01µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 4.04µs    | 0.010           | 58.51µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 3.95µs    | 0.010           | 4.26µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 3.80µs    | 0.010           | 3.80µs   | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 3.77µs    | 0.010           | 108.62µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 3.74µs    | 0.010           | 3.74µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 3.38µs    | 0.009           | 19.42µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 3.23µs    | 0.008           | 5.87µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 3.13µs    | 0.008           | 4.40µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 3.11µs    | 0.008           | 3.11µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 3.09µs    | 0.008           | 3.09µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 3.05µs    | 0.008           | 29.18µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 2.90µs    | 0.007           | 2.57ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 2.71µs    | 0.007           | 2.71µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 2.64µs    | 0.007           | 2.64µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 2.64µs    | 0.007           | 2.64µs   | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 2.63µs    | 0.007           | 2.63µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 2.54µs    | 0.006           | 2.54µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 2.51µs    | 0.006           | 2.51µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 2.20µs    | 0.006           | 2.20µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 2.13µs    | 0.005           | 2.13µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 2.10µs    | 0.005           | 2.10µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 2.09µs    | 0.005           | 2.09µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 2.03µs    | 0.005           | 2.90µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 2.01µs    | 0.005           | 2.01µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 2.00µs    | 0.005           | 2.47µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 2.00µs    | 0.005           | 2.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 1.90µs    | 0.005           | 1.90µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 1.84µs    | 0.005           | 198.25µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 1.80µs    | 0.005           | 9.01µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 1.77µs    | 0.005           | 2.07µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 1.75µs    | 0.004           | 2.11µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 1.73µs    | 0.004           | 1.73µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 1.66µs    | 0.004           | 1.66µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 1.62µs    | 0.004           | 1.62µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 1.53µs    | 0.004           | 2.41µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 1.53µs    | 0.004           | 1.53µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 1.50µs    | 0.004           | 41.35µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 1.29µs    | 0.003           | 1.29µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 1.27µs    | 0.003           | 1.27µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 1.27µs    | 0.003           | 514.66µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 1.22µs    | 0.003           | 1.43µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 1.16µs    | 0.003           | 1.16µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 1.13µs    | 0.003           | 1.13µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 1.11µs    | 0.003           | 2.05µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 1.07µs    | 0.003           | 1.07µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 1.06µs    | 0.003           | 1.47µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 1.04µs    | 0.003           | 1.31µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 1.02µs    | 0.003           | 1.29µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 1.01µs    | 0.003           | 2.17µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 1.01µs    | 0.003           | 1.01µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 1.00µs    | 0.003           | 1.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 990.00ns  | 0.003           | 990.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 990.00ns  | 0.003           | 1.38µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 990.00ns  | 0.003           | 990.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 970.00ns  | 0.002           | 1.19µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 940.00ns  | 0.002           | 940.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 910.00ns  | 0.002           | 910.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 900.00ns  | 0.002           | 49.24µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                           | 890.00ns  | 0.002           | 890.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 880.00ns  | 0.002           | 880.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 870.00ns  | 0.002           | 870.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_panic_runtime                               | 770.00ns  | 0.002           | 930.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 630.00ns  | 0.002           | 630.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 580.00ns  | 0.001           | 580.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 580.00ns  | 0.001           | 580.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 570.00ns  | 0.001           | 570.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 570.00ns  | 0.001           | 570.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 470.00ns  | 0.001           | 470.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 470.00ns  | 0.001           | 470.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 460.00ns  | 0.001           | 460.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 450.00ns  | 0.001           | 450.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 440.00ns  | 0.001           | 440.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 410.00ns  | 0.001           | 410.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 390.00ns  | 0.001           | 390.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 360.00ns  | 0.001           | 360.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 350.00ns  | 0.001           | 350.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 350.00ns  | 0.001           | 350.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 340.00ns  | 0.001           | 340.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 310.00ns  | 0.001           | 310.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 300.00ns  | 0.001           | 300.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 270.00ns  | 0.001           | 270.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 270.00ns  | 0.001           | 270.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 240.00ns  | 0.001           | 240.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 220.00ns  | 0.001           | 220.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_has_global_allocator     | 220.00ns  | 0.001           | 220.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_has_panic_handler        | 210.00ns  | 0.001           | 210.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 170.00ns  | 0.000           | 170.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_panic_runtime         | 160.00ns  | 0.000           | 160.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 130.00ns  | 0.000           | 130.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 110.00ns  | 0.000           | 110.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 39.186513ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 6382 bytes    |
+----------------+---------------+