+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 11.33ms   | 21.987          | 14.26ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 8.32ms    | 16.146          | 8.32ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 3.49ms    | 6.764           | 4.92ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 2.70ms    | 5.243           | 3.75ms   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 2.54ms    | 4.935           | 2.54ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 2.24ms    | 4.345           | 4.69ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 2.07ms    | 4.010           | 2.07ms   | 1305       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 1.49ms    | 2.889           | 1.49ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 1.24ms    | 2.406           | 1.24ms   | 830        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 838.70µs  | 1.628           | 838.70µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 800.30µs  | 1.553           | 2.95ms   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 636.15µs  | 1.235           | 874.11µs | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 554.61µs  | 1.076           | 1.17ms   | 50         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 532.62µs  | 1.034           | 1.27ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 500.73µs  | 0.972           | 823.70µs | 36         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 425.85µs  | 0.826           | 3.27ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 418.02µs  | 0.811           | 418.02µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                    | 377.92µs  | 0.733           | 705.21µs | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 364.12µs  | 0.707           | 427.81µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 350.54µs  | 0.680           | 350.54µs | 805        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 346.23µs  | 0.672           | 485.86µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 323.87µs  | 0.629           | 2.42ms   | 1339       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 323.58µs  | 0.628           | 323.58µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 311.57µs  | 0.605           | 311.57µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 290.00µs  | 0.563           | 373.64µs | 61         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 275.43µs  | 0.535           | 275.43µs | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 227.48µs  | 0.441           | 1.83ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 225.09µs  | 0.437           | 23.62ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 203.77µs  | 0.395           | 203.77µs | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 202.73µs  | 0.393           | 703.79µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 189.96µs  | 0.369           | 2.07ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 186.34µs  | 0.362           | 186.34µs | 188        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 180.87µs  | 0.351           | 1.43ms   | 840        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 180.72µs  | 0.351           | 180.72µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 177.37µs  | 0.344           | 185.85µs | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 174.76µs  | 0.339           | 174.76µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 170.03µs  | 0.330           | 520.57µs | 805        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 166.53µs  | 0.323           | 166.53µs | 340        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 159.01µs  | 0.309           | 159.01µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 151.01µs  | 0.293           | 153.12µs | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 140.15µs  | 0.272           | 140.15µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 135.76µs  | 0.263           | 1.48ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 131.38µs  | 0.255           | 131.38µs | 62         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 129.30µs  | 0.251           | 143.39µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 120.80µs  | 0.234           | 120.80µs | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 116.67µs  | 0.226           | 20.31ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 104.06µs  | 0.202           | 104.06µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 101.97µs  | 0.198           | 357.45µs | 64         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 98.67µs   | 0.191           | 455.05µs | 116        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 94.44µs   | 0.183           | 118.56µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 92.18µs   | 0.179           | 92.84µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 89.51µs   | 0.174           | 654.67µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_drops_elaborated_and_const_checked         | 89.36µs   | 0.173           | 92.65µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 87.48µs   | 0.170           | 87.48µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 87.45µs   | 0.170           | 235.11µs | 116        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| eval_to_allocation_raw                         | 86.21µs   | 0.167           | 394.83µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 84.91µs   | 0.165           | 559.31µs | 116        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 84.02µs   | 0.163           | 84.99µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 80.51µs   | 0.156           | 80.51µs  | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 77.48µs   | 0.150           | 77.48µs  | 67         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 74.42µs   | 0.144           | 327.61µs | 121        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 74.04µs   | 0.144           | 85.43µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 73.80µs   | 0.143           | 73.80µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 72.75µs   | 0.141           | 291.58µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 71.43µs   | 0.139           | 237.96µs | 340        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 70.66µs   | 0.137           | 94.34µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 66.76µs   | 0.130           | 294.27µs | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 66.72µs   | 0.129           | 68.14µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 66.44µs   | 0.129           | 92.50µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 62.48µs   | 0.121           | 133.70µs | 37         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 60.66µs   | 0.118           | 211.79µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 56.42µs   | 0.109           | 258.53µs | 204        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 55.36µs   | 0.107           | 62.48µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 52.02µs   | 0.101           | 1.58ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 51.76µs   | 0.100           | 51.76µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                   | 49.67µs   | 0.096           | 63.82µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 49.28µs   | 0.096           | 98.07µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 46.48µs   | 0.090           | 46.48µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 45.91µs   | 0.089           | 91.54µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 43.50µs   | 0.084           | 43.50µs  | 62         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 40.79µs   | 0.079           | 177.04µs | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 40.53µs   | 0.079           | 40.53µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 39.75µs   | 0.077           | 131.16µs | 64         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                         | 39.45µs   | 0.077           | 67.19µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 37.94µs   | 0.074           | 51.71µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 37.39µs   | 0.073           | 121.94µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 37.36µs   | 0.073           | 37.36µs  | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 37.00µs   | 0.072           | 59.78µs  | 162        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 36.57µs   | 0.071           | 36.57µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 35.25µs   | 0.068           | 77.74µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 34.33µs   | 0.067           | 472.08µs | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 33.34µs   | 0.065           | 4.72ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 32.02µs   | 0.062           | 32.59µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 31.55µs   | 0.061           | 31.55µs  | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                        | 29.92µs   | 0.058           | 49.36µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 28.93µs   | 0.056           | 121.79µs | 116        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 28.45µs   | 0.055           | 43.38µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 28.41µs   | 0.055           | 28.63µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 27.57µs   | 0.054           | 27.57µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 27.41µs   | 0.053           | 142.07µs | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 26.71µs   | 0.052           | 119.99µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 25.29µs   | 0.049           | 25.29µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 24.98µs   | 0.048           | 36.73µs  | 84         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 24.50µs   | 0.048           | 14.28ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 24.18µs   | 0.047           | 37.49µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 24.15µs   | 0.047           | 4.81ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 23.90µs   | 0.046           | 10.52ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 23.55µs   | 0.046           | 23.96µs  | 75         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 23.23µs   | 0.045           | 23.23µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 22.56µs   | 0.044           | 22.56µs  | 18         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                       | 22.03µs   | 0.043           | 40.98µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 21.17µs   | 0.041           | 21.17µs  | 77         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 20.86µs   | 0.040           | 616.16µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                      | 20.09µs   | 0.039           | 20.09µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                        | 18.95µs   | 0.037           | 18.95µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item            | 18.92µs   | 0.037           | 18.92µs  | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                           | 18.39µs   | 0.036           | 28.88µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 17.04µs   | 0.033           | 17.04µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 16.57µs   | 0.032           | 41.99µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 16.53µs   | 0.032           | 17.50µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 16.13µs   | 0.031           | 16.13µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 15.92µs   | 0.031           | 15.92µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 14.80µs   | 0.029           | 14.80µs  | 52         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 14.68µs   | 0.028           | 14.68µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 14.45µs   | 0.028           | 29.55µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 14.30µs   | 0.028           | 84.25µs  | 64         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                     | 14.23µs   | 0.028           | 14.23µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_mir_for_ctfe             | 14.15µs   | 0.027           | 14.15µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 14.10µs   | 0.027           | 14.10µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 14.07µs   | 0.027           | 14.07µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 13.67µs   | 0.027           | 36.23µs  | 81         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_mir_const_after_erasing_regions  | 13.32µs   | 0.026           | 195.65µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 13.28µs   | 0.026           | 13.28µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 13.04µs   | 0.025           | 16.37µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 12.52µs   | 0.024           | 12.52µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 12.48µs   | 0.024           | 15.10µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 12.23µs   | 0.024           | 12.23µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| eval_to_const_value_raw                        | 12.21µs   | 0.024           | 810.04µs | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 12.10µs   | 0.023           | 2.70ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 11.84µs   | 0.023           | 11.84µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                   | 11.31µs   | 0.022           | 33.15µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 11.26µs   | 0.022           | 14.14µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 11.21µs   | 0.022           | 11.21µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 10.58µs   | 0.021           | 10.84µs  | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 10.46µs   | 0.020           | 2.96ms   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 10.32µs   | 0.020           | 12.58µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 10.23µs   | 0.020           | 19.68µs  | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 10.04µs   | 0.019           | 10.04µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 10.03µs   | 0.019           | 10.03µs  | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 9.71µs    | 0.019           | 15.98µs  | 75         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 9.70µs    | 0.019           | 71.90µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 9.68µs    | 0.019           | 19.12µs  | 29         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 9.68µs    | 0.019           | 57.01µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 9.45µs    | 0.018           | 9.45µs   | 22         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 9.44µs    | 0.018           | 9.44µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 9.37µs    | 0.018           | 45.94µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 9.23µs    | 0.018           | 213.00µs | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 9.21µs    | 0.018           | 663.88µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 9.06µs    | 0.018           | 14.67µs  | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 9.03µs    | 0.018           | 9.03µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_ctfe_mir_available    | 8.99µs    | 0.017           | 8.99µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 8.98µs    | 0.017           | 339.12µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 8.84µs    | 0.017           | 43.62µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 8.73µs    | 0.017           | 101.57µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 8.62µs    | 0.017           | 8.62µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                   | 8.48µs    | 0.016           | 8.48µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 8.12µs    | 0.016           | 14.93µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 7.86µs    | 0.015           | 7.86µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 7.66µs    | 0.015           | 26.58µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 7.40µs    | 0.014           | 46.76µs  | 22         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 7.40µs    | 0.014           | 38.95µs  | 31         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 7.32µs    | 0.014           | 3.81ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 7.08µs    | 0.014           | 24.12µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 6.84µs    | 0.013           | 8.74ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_const_stability   | 6.77µs    | 0.013           | 6.77µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 6.68µs    | 0.013           | 6.68µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 6.61µs    | 0.013           | 8.58µs   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 6.54µs    | 0.013           | 6.54µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 6.53µs    | 0.013           | 6.53µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls           | 6.46µs    | 0.013           | 6.46µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 6.27µs    | 0.012           | 6.27µs   | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 6.14µs    | 0.012           | 6.14µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                         | 6.10µs    | 0.012           | 16.86µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 5.98µs    | 0.012           | 45.05µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_mir_available                               | 5.95µs    | 0.012           | 18.47µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 5.86µs    | 0.011           | 5.86µs   | 52         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 5.75µs    | 0.011           | 5.75µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 5.71µs    | 0.011           | 5.71µs   | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 5.61µs    | 0.011           | 5.61µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 5.47µs    | 0.011           | 5.47µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 5.33µs    | 0.010           | 5.33µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                   | 5.19µs    | 0.010           | 5.19µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 5.19µs    | 0.010           | 15.22µs  | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 5.14µs    | 0.010           | 5.14µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 5.09µs    | 0.010           | 212.46µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 5.05µs    | 0.010           | 5.05µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_generic_params                          | 5.03µs    | 0.010           | 5.03µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 4.88µs    | 0.009           | 4.88µs   | 29         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 4.85µs    | 0.009           | 10.32µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 4.80µs    | 0.009           | 10.55µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 4.75µs    | 0.009           | 123.31µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 4.60µs    | 0.009           | 4.60µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 4.47µs    | 0.009           | 7.68µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 4.42µs    | 0.009           | 4.42µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 4.39µs    | 0.009           | 4.39µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 4.38µs    | 0.009           | 5.56µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 4.31µs    | 0.008           | 9.64µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 4.28µs    | 0.008           | 5.37µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 4.19µs    | 0.008           | 4.54µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 4.17µs    | 0.008           | 6.33µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_item_bounds     | 4.14µs    | 0.008           | 4.14µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 4.14µs    | 0.008           | 5.25µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 4.09µs    | 0.008           | 323.59µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 3.87µs    | 0.008           | 5.82µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 3.80µs    | 0.007           | 3.80µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 3.68µs    | 0.007           | 3.68µs   | 53         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 3.41µs    | 0.007           | 3.41µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 3.21µs    | 0.006           | 707.00µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 3.21µs    | 0.006           | 3.21µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 3.00µs    | 0.006           | 3.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 2.88µs    | 0.006           | 2.88µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 2.88µs    | 0.006           | 146.27µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 2.67µs    | 0.005           | 18.59µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 2.35µs    | 0.005           | 2.35µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 2.31µs    | 0.004           | 2.31µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 2.25µs    | 0.004           | 2.91µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 2.16µs    | 0.004           | 2.16µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 2.04µs    | 0.004           | 2.26µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 2.00µs    | 0.004           | 11.03µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 1.98µs    | 0.004           | 1.98µs   | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 1.97µs    | 0.004           | 1.97µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 1.95µs    | 0.004           | 1.95µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 1.95µs    | 0.004           | 2.22µs   | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 1.90µs    | 0.004           | 1.90µs   | 27         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| static_mutability                              | 1.88µs    | 0.004           | 2.95µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw          | 1.87µs    | 0.004           | 1.87µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 1.83µs    | 0.004           | 4.81ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 1.80µs    | 0.003           | 1.80µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 1.76µs    | 0.003           | 1.76µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_typeck_results                             | 1.64µs    | 0.003           | 1.64µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 1.56µs    | 0.003           | 1.56µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 1.55µs    | 0.003           | 1.55µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 1.55µs    | 0.003           | 1.55µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 1.54µs    | 0.003           | 2.04µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 1.44µs    | 0.003           | 315.47µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 1.42µs    | 0.003           | 1.42µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 1.35µs    | 0.003           | 3.40ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_ctfe_mir_available                          | 1.26µs    | 0.002           | 10.25µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 1.19µs    | 0.002           | 7.65µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 1.18µs    | 0.002           | 1.18µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 1.15µs    | 0.002           | 1.15µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 1.11µs    | 0.002           | 1.11µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 1.09µs    | 0.002           | 1.09µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_static_mutability        | 1.07µs    | 0.002           | 1.07µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                      | 1.02µs    | 0.002           | 1.02µs   | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 970.00ns  | 0.002           | 970.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_const_stability                         | 930.00ns  | 0.002           | 7.70µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 910.00ns  | 0.002           | 910.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 860.00ns  | 0.002           | 860.00ns | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 790.00ns  | 0.002           | 790.00ns | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 750.00ns  | 0.001           | 750.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 730.00ns  | 0.001           | 730.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 670.00ns  | 0.001           | 670.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 660.00ns  | 0.001           | 660.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                           | 620.00ns  | 0.001           | 4.76µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env_reveal_all_normalized                | 550.00ns  | 0.001           | 550.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                           | 550.00ns  | 0.001           | 550.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 500.00ns  | 0.001           | 500.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 460.00ns  | 0.001           | 460.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 420.00ns  | 0.001           | 420.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 410.00ns  | 0.001           | 410.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 360.00ns  | 0.001           | 360.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 330.00ns  | 0.001           | 330.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 310.00ns  | 0.001           | 310.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 270.00ns  | 0.001           | 270.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 220.00ns  | 0.000           | 220.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 200.00ns  | 0.000           | 200.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 190.00ns  | 0.000           | 190.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 130.00ns  | 0.000           | 130.00ns | 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: 51.529283ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 22223 bytes   |
+----------------+---------------+