+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 17.12ms   | 25.572          | 19.55ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 7.97ms    | 11.896          | 12.18ms  | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 4.18ms    | 6.241           | 11.73ms  | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 2.81ms    | 4.197           | 2.81ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 2.65ms    | 3.963           | 2.65ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 2.33ms    | 3.484           | 2.33ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 2.28ms    | 3.413           | 3.19ms   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 2.14ms    | 3.195           | 2.14ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 1.71ms    | 2.548           | 1.71ms   | 785        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 1.41ms    | 2.111           | 3.17ms   | 170        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 1.20ms    | 1.792           | 5.04ms   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 838.31µs  | 1.252           | 838.31µs | 81         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 755.48µs  | 1.128           | 3.21ms   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 608.50µs  | 0.909           | 842.03µs | 116        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 591.20µs  | 0.883           | 654.22µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 575.16µs  | 0.859           | 881.14µs | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 558.87µs  | 0.835           | 595.32µs | 110        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 459.06µs  | 0.686           | 459.06µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 438.17µs  | 0.654           | 1.29ms   | 53         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 401.49µs  | 0.600           | 401.49µs | 721        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 400.16µs  | 0.598           | 841.05µs | 98         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 382.13µs  | 0.571           | 386.59µs | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 356.93µs  | 0.533           | 6.07ms   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 354.80µs  | 0.530           | 354.80µs | 405        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 351.00µs  | 0.524           | 555.20µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 348.44µs  | 0.520           | 6.44ms   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 310.89µs  | 0.464           | 310.89µs | 181        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 305.42µs  | 0.456           | 305.42µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 298.65µs  | 0.446           | 298.65µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 291.54µs  | 0.435           | 291.54µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 269.83µs  | 0.403           | 654.49µs | 66         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 257.49µs  | 0.385           | 277.46µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 251.42µs  | 0.376           | 267.96µs | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 249.32µs  | 0.372           | 32.69ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 224.93µs  | 0.336           | 224.93µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 224.06µs  | 0.335           | 877.06µs | 251        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 216.16µs  | 0.323           | 226.20µs | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 208.89µs  | 0.312           | 1.92ms   | 790        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                    | 204.04µs  | 0.305           | 426.33µs | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 203.95µs  | 0.305           | 5.45ms   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 203.37µs  | 0.304           | 1.15ms   | 251        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                        | 199.76µs  | 0.298           | 199.76µs | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 197.54µs  | 0.295           | 197.54µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 188.08µs  | 0.281           | 188.08µs | 500        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 184.25µs  | 0.275           | 22.89ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 182.84µs  | 0.273           | 182.84µs | 184        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 180.42µs  | 0.269           | 581.91µs | 721        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 176.64µs  | 0.264           | 176.64µs | 183        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 175.44µs  | 0.262           | 463.63µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 172.17µs  | 0.257           | 401.54µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 165.95µs  | 0.248           | 419.78µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 161.79µs  | 0.242           | 376.09µs | 254        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 160.13µs  | 0.239           | 1.27ms   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 157.28µs  | 0.235           | 389.64µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 155.30µs  | 0.232           | 665.14µs | 38         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 154.64µs  | 0.231           | 215.36µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 151.15µs  | 0.226           | 151.15µs | 47         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                      | 148.44µs  | 0.222           | 148.44µs | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 147.46µs  | 0.220           | 190.91µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 145.14µs  | 0.217           | 528.37µs | 253        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 145.10µs  | 0.217           | 379.21µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 143.34µs  | 0.214           | 143.34µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 141.95µs  | 0.212           | 579.38µs | 44         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 139.39µs  | 0.208           | 453.46µs | 36         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 134.50µs  | 0.201           | 134.50µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 127.13µs  | 0.190           | 127.13µs | 18         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 124.53µs  | 0.186           | 507.85µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 122.05µs  | 0.182           | 122.05µs | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 117.90µs  | 0.176           | 305.99µs | 500        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 114.83µs  | 0.172           | 114.83µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 114.14µs  | 0.170           | 961.34µs | 60         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 112.33µs  | 0.168           | 2.22ms   | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                         | 108.57µs  | 0.162           | 186.49µs | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 104.76µs  | 0.156           | 104.76µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| eval_to_allocation_raw                         | 101.92µs  | 0.152           | 202.17µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 101.33µs  | 0.151           | 467.56µs | 412        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 100.74µs  | 0.150           | 100.74µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 93.80µs   | 0.140           | 477.54µs | 215        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                     | 90.86µs   | 0.136           | 91.03µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 86.29µs   | 0.129           | 909.56µs | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 86.28µs   | 0.129           | 889.30µs | 36         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 83.98µs   | 0.125           | 83.98µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 82.79µs   | 0.124           | 153.66µs | 325        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                       | 77.23µs   | 0.115           | 193.62µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 76.99µs   | 0.115           | 76.99µs  | 71         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 75.53µs   | 0.113           | 75.53µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 74.03µs   | 0.111           | 88.22µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 73.57µs   | 0.110           | 73.57µs  | 184        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 73.51µs   | 0.110           | 279.87µs | 254        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 72.07µs   | 0.108           | 1.17ms   | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 68.77µs   | 0.103           | 68.77µs  | 81         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 67.77µs   | 0.101           | 67.77µs  | 208        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 66.22µs   | 0.099           | 68.10µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 63.62µs   | 0.095           | 650.28µs | 88         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 62.37µs   | 0.093           | 63.14µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 59.98µs   | 0.090           | 83.76µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 59.04µs   | 0.088           | 80.17µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 58.75µs   | 0.088           | 725.16µs | 41         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 58.35µs   | 0.087           | 165.44µs | 98         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 58.13µs   | 0.087           | 986.54µs | 36         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 55.28µs   | 0.083           | 1.77ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 54.74µs   | 0.082           | 55.24µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 51.34µs   | 0.077           | 81.38µs  | 158        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 49.35µs   | 0.074           | 49.35µs  | 74         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 48.00µs   | 0.072           | 48.00µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                        | 45.82µs   | 0.068           | 132.79µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 44.39µs   | 0.066           | 44.39µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 43.61µs   | 0.065           | 44.34µs  | 107        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                   | 40.33µs   | 0.060           | 440.87µs | 18         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 39.00µs   | 0.058           | 39.00µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 37.61µs   | 0.056           | 37.61µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 37.11µs   | 0.055           | 141.70µs | 113        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 35.88µs   | 0.054           | 35.88µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 35.76µs   | 0.053           | 35.76µs  | 22         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 34.45µs   | 0.051           | 16.90ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 34.41µs   | 0.051           | 34.41µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_predicate                    | 33.24µs   | 0.050           | 99.23µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 32.58µs   | 0.049           | 1.11ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls           | 32.02µs   | 0.048           | 32.02µs  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 30.85µs   | 0.046           | 99.62µs  | 152        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 30.84µs   | 0.046           | 12.21ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 30.79µs   | 0.046           | 30.79µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 30.22µs   | 0.045           | 30.22µs  | 44         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 30.03µs   | 0.045           | 11.76ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                   | 28.17µs   | 0.042           | 63.01µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 27.43µs   | 0.041           | 33.70µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 27.32µs   | 0.041           | 27.32µs  | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 27.04µs   | 0.040           | 865.35µs | 81         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 26.11µs   | 0.039           | 26.11µs  | 58         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 25.78µs   | 0.039           | 25.78µs  | 88         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 25.15µs   | 0.038           | 102.14µs | 72         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 23.17µs   | 0.035           | 23.52µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 22.70µs   | 0.034           | 19.57ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 22.67µs   | 0.034           | 188.44µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item            | 22.66µs   | 0.034           | 22.66µs  | 31         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| eval_to_const_value_raw                        | 22.51µs   | 0.034           | 433.04µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 22.30µs   | 0.033           | 27.67µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 21.24µs   | 0.032           | 47.35µs  | 63         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_mir_for_ctfe             | 20.96µs   | 0.031           | 20.96µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                           | 20.69µs   | 0.031           | 28.29µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 20.21µs   | 0.030           | 53.91µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 20.06µs   | 0.030           | 26.59µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 19.87µs   | 0.030           | 19.87µs  | 60         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 19.58µs   | 0.029           | 33.82µs  | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                           | 18.87µs   | 0.028           | 36.25µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 18.76µs   | 0.028           | 18.76µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 18.70µs   | 0.028           | 119.16µs | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 18.61µs   | 0.028           | 18.61µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 18.54µs   | 0.028           | 18.54µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 18.14µs   | 0.027           | 18.14µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 17.39µs   | 0.026           | 47.61µs  | 49         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 16.97µs   | 0.025           | 1.35ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 16.71µs   | 0.025           | 32.38µs  | 53         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 16.00µs   | 0.024           | 50.06µs  | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 15.97µs   | 0.024           | 17.00µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 15.67µs   | 0.023           | 15.67µs  | 40         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                    | 15.17µs   | 0.023           | 64.71µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 15.14µs   | 0.023           | 15.14µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 15.08µs   | 0.023           | 29.35µs  | 95         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 14.79µs   | 0.022           | 14.79µs  | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 14.61µs   | 0.022           | 14.61µs  | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 14.29µs   | 0.021           | 1.28ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 14.27µs   | 0.021           | 14.27µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 14.15µs   | 0.021           | 76.50µs  | 46         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 13.22µs   | 0.020           | 15.23µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 12.32µs   | 0.018           | 12.32µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 11.68µs   | 0.017           | 279.64µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 11.63µs   | 0.017           | 34.29µs  | 37         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 11.61µs   | 0.017           | 72.04µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 11.59µs   | 0.017           | 14.44µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 11.57µs   | 0.017           | 49.18µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 11.22µs   | 0.017           | 11.22µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 10.51µs   | 0.016           | 10.51µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 10.28µs   | 0.015           | 1.29ms   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 10.20µs   | 0.015           | 47.22µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 10.05µs   | 0.015           | 1.75ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 10.00µs   | 0.015           | 10.00µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 9.97µs    | 0.015           | 37.29µs  | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 9.91µs    | 0.015           | 9.91µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 9.75µs    | 0.015           | 9.75µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 9.71µs    | 0.015           | 2.72ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 9.66µs    | 0.014           | 17.09µs  | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 9.07µs    | 0.014           | 9.07µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 8.91µs    | 0.013           | 17.29µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 8.63µs    | 0.013           | 8.63µs   | 34         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 8.41µs    | 0.013           | 8.41µs   | 60         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 8.38µs    | 0.013           | 8.38µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 7.79µs    | 0.012           | 7.79µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                   | 7.72µs    | 0.012           | 32.96µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 7.30µs    | 0.011           | 25.91µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 7.26µs    | 0.011           | 7.26µs   | 61         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 6.91µs    | 0.010           | 6.91µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                   | 6.86µs    | 0.010           | 9.27µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 6.24µs    | 0.009           | 434.89µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_mir_const_after_erasing_regions  | 5.97µs    | 0.009           | 72.39µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 5.67µs    | 0.008           | 5.67µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 5.52µs    | 0.008           | 41.40µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 5.40µs    | 0.008           | 5.40µs   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 5.36µs    | 0.008           | 5.36µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 5.36µs    | 0.008           | 5.36µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 5.18µs    | 0.008           | 37.20µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 5.13µs    | 0.008           | 5.75µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 5.05µs    | 0.008           | 5.05µs   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 5.02µs    | 0.007           | 5.02µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 5.02µs    | 0.007           | 7.58µs   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_generic_params                          | 4.61µs    | 0.007           | 4.61µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 4.59µs    | 0.007           | 8.79µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 4.51µs    | 0.007           | 4.51µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 4.42µs    | 0.007           | 7.91µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 4.37µs    | 0.007           | 6.15µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 4.28µs    | 0.006           | 9.64µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 4.27µs    | 0.006           | 23.03µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 4.25µs    | 0.006           | 405.79µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_item_bounds     | 4.24µs    | 0.006           | 4.24µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 4.20µs    | 0.006           | 4.20µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 4.17µs    | 0.006           | 5.20µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 4.15µs    | 0.006           | 5.28µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 4.09µs    | 0.006           | 5.31µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 4.06µs    | 0.006           | 6.19µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 3.98µs    | 0.006           | 5.86µs   | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 3.70µs    | 0.006           | 3.77µs   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 3.49µs    | 0.005           | 3.49µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 3.35µs    | 0.005           | 3.35µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                         | 3.26µs    | 0.005           | 7.15µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 3.14µs    | 0.005           | 218.50µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 3.13µs    | 0.005           | 3.13µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 3.00µs    | 0.004           | 3.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 2.92µs    | 0.004           | 4.04µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 2.91µs    | 0.004           | 280.37µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                 | 2.90µs    | 0.004           | 4.57µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 2.85µs    | 0.004           | 2.85µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                           | 2.83µs    | 0.004           | 2.99µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 2.56µs    | 0.004           | 2.56µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 2.27µs    | 0.003           | 2.27µs   | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                      | 2.25µs    | 0.003           | 2.25µs   | 27         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                   | 2.20µs    | 0.003           | 2.20µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 2.14µs    | 0.003           | 2.14µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 2.13µs    | 0.003           | 2.13µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                             | 2.07µs    | 0.003           | 3.28µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw          | 2.06µs    | 0.003           | 2.06µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 2.04µs    | 0.003           | 12.22ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 1.88µs    | 0.003           | 1.88µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness         | 1.88µs    | 0.003           | 1.88µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 1.88µs    | 0.003           | 1.88µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 1.81µs    | 0.003           | 716.34µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 1.79µs    | 0.003           | 2.01µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 1.78µs    | 0.003           | 1.78µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 1.75µs    | 0.003           | 1.75µs   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 1.70µs    | 0.003           | 2.12µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness           | 1.67µs    | 0.002           | 1.67µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 1.59µs    | 0.002           | 1.59µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 1.50µs    | 0.002           | 786.50µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 1.46µs    | 0.002           | 1.46µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_static_mutability        | 1.23µs    | 0.002           | 1.23µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 1.22µs    | 0.002           | 1.22µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 1.21µs    | 0.002           | 1.21µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 1.13µs    | 0.002           | 1.13µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 1.12µs    | 0.002           | 1.12µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 1.05µs    | 0.002           | 1.05µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 1.03µs    | 0.002           | 1.03µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 1.03µs    | 0.002           | 1.03µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 980.00ns  | 0.001           | 980.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                           | 960.00ns  | 0.001           | 5.20µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 940.00ns  | 0.001           | 940.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| static_mutability                              | 880.00ns  | 0.001           | 2.11µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_ctfe_mir_available                          | 860.00ns  | 0.001           | 1.35µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 860.00ns  | 0.001           | 860.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 730.00ns  | 0.001           | 730.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 710.00ns  | 0.001           | 710.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 610.00ns  | 0.001           | 610.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_ctfe_mir_available    | 490.00ns  | 0.001           | 490.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 440.00ns  | 0.001           | 440.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 420.00ns  | 0.001           | 420.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 350.00ns  | 0.001           | 350.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 350.00ns  | 0.001           | 350.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 320.00ns  | 0.000           | 320.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 290.00ns  | 0.000           | 290.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 190.00ns  | 0.000           | 190.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 190.00ns  | 0.000           | 190.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 170.00ns  | 0.000           | 170.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 160.00ns  | 0.000           | 160.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 120.00ns  | 0.000           | 120.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 100.00ns  | 0.000           | 100.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 66.956228ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 25070 bytes   |
+----------------+---------------+