+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 137.02ms  | 41.711          | 140.79ms | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 68.50ms   | 20.853          | 146.81ms | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 36.58ms   | 11.135          | 65.00ms  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 8.84ms    | 2.692           | 17.41ms  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 6.46ms    | 1.965           | 6.46ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 5.62ms    | 1.711           | 5.62ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 4.36ms    | 1.327           | 4.36ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 3.93ms    | 1.196           | 6.84ms   | 328        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 3.89ms    | 1.185           | 3.92ms   | 211        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 3.70ms    | 1.125           | 3.78ms   | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 3.40ms    | 1.034           | 3.40ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 2.87ms    | 0.874           | 3.93ms   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 1.90ms    | 0.577           | 1.90ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 1.80ms    | 0.549           | 1.86ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 1.52ms    | 0.462           | 22.09ms  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 1.49ms    | 0.454           | 1.49ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 1.46ms    | 0.445           | 20.20ms  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 1.42ms    | 0.431           | 1.42ms   | 956        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 1.33ms    | 0.405           | 1.33ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 1.33ms    | 0.404           | 1.33ms   | 288        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                        | 1.16ms    | 0.353           | 1.16ms   | 22         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                     | 1.14ms    | 0.346           | 1.43ms   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 980.13µs  | 0.298           | 1.85ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 938.14µs  | 0.286           | 938.14µs | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 937.33µs  | 0.285           | 18.56ms  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 920.39µs  | 0.280           | 1.04ms   | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 898.61µs  | 0.274           | 898.61µs | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 826.65µs  | 0.252           | 1.27ms   | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 799.87µs  | 0.243           | 931.95µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 724.47µs  | 0.221           | 159.43ms | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 724.10µs  | 0.220           | 2.74ms   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 654.46µs  | 0.199           | 7.34ms   | 241        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 632.93µs  | 0.193           | 1.83ms   | 241        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 632.16µs  | 0.192           | 632.16µs | 856        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 615.39µs  | 0.187           | 3.56ms   | 71         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 578.88µs  | 0.176           | 578.88µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 573.19µs  | 0.174           | 763.18µs | 98         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 539.43µs  | 0.164           | 2.90ms   | 42         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_predicate                    | 516.50µs  | 0.157           | 943.64µs | 37         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 515.06µs  | 0.157           | 515.06µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 498.75µs  | 0.152           | 671.68µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 483.88µs  | 0.147           | 483.88µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 427.10µs  | 0.130           | 427.10µs | 496        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 405.72µs  | 0.124           | 405.72µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 356.46µs  | 0.109           | 356.46µs | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 348.55µs  | 0.106           | 348.55µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 346.99µs  | 0.106           | 346.99µs | 912        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 335.51µs  | 0.102           | 416.69µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 320.09µs  | 0.097           | 322.77µs | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| eval_to_allocation_raw                         | 318.64µs  | 0.097           | 1.84ms   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 309.90µs  | 0.094           | 333.42µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 304.18µs  | 0.093           | 304.18µs | 720        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                         | 293.29µs  | 0.089           | 627.39µs | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 283.44µs  | 0.086           | 283.44µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 253.49µs  | 0.077           | 3.96ms   | 64         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                       | 238.99µs  | 0.073           | 971.10µs | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 232.26µs  | 0.071           | 232.26µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 227.84µs  | 0.069           | 148.98ms | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 226.14µs  | 0.069           | 868.19µs | 895        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 217.30µs  | 0.066           | 217.30µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 215.31µs  | 0.066           | 653.50µs | 247        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 211.53µs  | 0.064           | 966.61µs | 247        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 208.75µs  | 0.064           | 208.75µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 208.74µs  | 0.064           | 1.62ms   | 956        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 204.19µs  | 0.062           | 204.19µs | 185        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 193.81µs  | 0.059           | 195.00µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 186.72µs  | 0.057           | 186.72µs | 185        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 184.90µs  | 0.056           | 785.25µs | 103        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 183.45µs  | 0.056           | 737.49µs | 54         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 177.65µs  | 0.054           | 347.01µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 175.92µs  | 0.054           | 807.26µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 174.92µs  | 0.053           | 521.91µs | 912        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 172.65µs  | 0.053           | 193.19µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 165.80µs  | 0.050           | 165.80µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 160.53µs  | 0.049           | 665.18µs | 247        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 149.53µs  | 0.046           | 4.50ms   | 110        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 144.82µs  | 0.044           | 144.82µs | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 143.30µs  | 0.044           | 430.56µs | 108        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 140.28µs  | 0.043           | 140.28µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 138.95µs  | 0.042           | 443.13µs | 720        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 131.82µs  | 0.040           | 505.64µs | 210        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 129.39µs  | 0.039           | 129.39µs | 63         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 126.49µs  | 0.039           | 126.49µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 125.96µs  | 0.038           | 297.80µs | 49         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 123.63µs  | 0.038           | 319.84µs | 80         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 117.92µs  | 0.036           | 117.92µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 114.54µs  | 0.035           | 788.37µs | 68         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 113.91µs  | 0.035           | 118.95µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 109.56µs  | 0.033           | 3.01ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_drops_elaborated_and_const_checked         | 107.69µs  | 0.033           | 113.40µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 107.16µs  | 0.033           | 123.30µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 105.14µs  | 0.032           | 798.92µs | 240        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 101.36µs  | 0.031           | 101.36µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 98.86µs   | 0.030           | 525.96µs | 496        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 98.04µs   | 0.030           | 319.69µs | 247        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 97.72µs   | 0.030           | 179.17µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 96.33µs   | 0.029           | 65.09ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 93.99µs   | 0.029           | 511.71µs | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 91.32µs   | 0.028           | 91.32µs  | 271        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 84.46µs   | 0.026           | 84.46µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 79.41µs   | 0.024           | 79.41µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 77.96µs   | 0.024           | 77.96µs  | 218        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 76.03µs   | 0.023           | 83.96µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                   | 74.98µs   | 0.023           | 78.89µs  | 81         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 74.45µs   | 0.023           | 1.40ms   | 288        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 68.63µs   | 0.021           | 159.95µs | 334        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 68.38µs   | 0.021           | 146.34µs | 281        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 63.45µs   | 0.019           | 63.45µs  | 185        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 60.40µs   | 0.018           | 83.84ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 59.99µs   | 0.018           | 1.89ms   | 241        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 57.54µs   | 0.018           | 57.54µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 55.05µs   | 0.017           | 118.50µs | 247        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                   | 52.60µs   | 0.016           | 52.60µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 51.00µs   | 0.016           | 849.92µs | 240        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_mir_for_ctfe             | 46.39µs   | 0.014           | 46.39µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 45.89µs   | 0.014           | 73.06µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 45.59µs   | 0.014           | 158.99µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 42.59µs   | 0.013           | 156.44µs | 120        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 41.74µs   | 0.013           | 41.74µs  | 62         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 40.87µs   | 0.012           | 40.87µs  | 28         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                      | 38.84µs   | 0.012           | 41.39µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 37.39µs   | 0.011           | 78.39ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                   | 36.25µs   | 0.011           | 445.54µs | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 34.74µs   | 0.011           | 34.74µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 34.31µs   | 0.010           | 45.68µs  | 108        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 33.70µs   | 0.010           | 33.70µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls           | 31.58µs   | 0.010           | 31.58µs  | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 29.65µs   | 0.009           | 29.65µs  | 53         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 29.39µs   | 0.009           | 29.39µs  | 102        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                   | 29.02µs   | 0.009           | 75.41µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 28.70µs   | 0.009           | 28.70µs  | 22         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 27.36µs   | 0.008           | 27.36µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 27.13µs   | 0.008           | 27.13µs  | 78         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 26.97µs   | 0.008           | 53.54µs  | 153        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item            | 26.65µs   | 0.008           | 26.65µs  | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 26.57µs   | 0.008           | 26.57µs  | 90         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 26.13µs   | 0.008           | 140.82ms | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 24.45µs   | 0.007           | 1.06ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 23.30µs   | 0.007           | 32.59µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 22.47µs   | 0.007           | 1.32ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_abi_of_instance                             | 21.38µs   | 0.007           | 123.22µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 21.20µs   | 0.006           | 21.20µs  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 20.75µs   | 0.006           | 142.90µs | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 20.39µs   | 0.006           | 20.39µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 19.98µs   | 0.006           | 19.98µs  | 28         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 19.84µs   | 0.006           | 46.97µs  | 78         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 19.45µs   | 0.006           | 61.19µs  | 62         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 19.10µs   | 0.006           | 19.10µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 18.86µs   | 0.006           | 19.31µs  | 43         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 18.49µs   | 0.006           | 23.48µs  | 51         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 18.20µs   | 0.006           | 18.20µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 18.02µs   | 0.005           | 19.35µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| eval_to_const_value_raw                        | 16.83µs   | 0.005           | 1.29ms   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 16.22µs   | 0.005           | 21.43µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 15.11µs   | 0.005           | 18.93µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 15.01µs   | 0.005           | 44.66µs  | 53         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 14.92µs   | 0.005           | 41.57µs  | 44         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 14.66µs   | 0.004           | 17.68µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 14.10µs   | 0.004           | 14.10µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                   | 13.76µs   | 0.004           | 39.82µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 13.67µs   | 0.004           | 33.65µs  | 28         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                    | 13.62µs   | 0.004           | 49.36µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 12.99µs   | 0.004           | 312.74µs | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 11.88µs   | 0.004           | 55.98µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 11.51µs   | 0.004           | 11.51µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 11.47µs   | 0.003           | 46.21µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 11.43µs   | 0.003           | 11.43µs  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 10.94µs   | 0.003           | 51.81µs  | 29         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 10.39µs   | 0.003           | 28.07µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 10.12µs   | 0.003           | 38.82µs  | 22         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 10.06µs   | 0.003           | 10.06µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 10.05µs   | 0.003           | 10.05µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_structural_eq_impls                        | 9.68µs    | 0.003           | 137.92µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 9.46µs    | 0.003           | 5.88ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_mir_const_after_erasing_regions  | 9.37µs    | 0.003           | 549.12µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 9.29µs    | 0.003           | 9.29µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 9.04µs    | 0.003           | 9.04µs   | 42         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_const_stability   | 8.94µs    | 0.003           | 8.94µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 8.87µs    | 0.003           | 42.57µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 8.15µs    | 0.002           | 8.15µs   | 18         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 8.09µs    | 0.002           | 10.75µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 7.85µs    | 0.002           | 20.98µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 7.77µs    | 0.002           | 7.77µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 7.53µs    | 0.002           | 26.63µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 7.19µs    | 0.002           | 9.24µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 7.08µs    | 0.002           | 7.08µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 6.98µs    | 0.002           | 1.53ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 6.94µs    | 0.002           | 814.20µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 6.87µs    | 0.002           | 7.06µs   | 37         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 6.56µs    | 0.002           | 6.56µs   | 41         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 6.54µs    | 0.002           | 6.54µs   | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 6.33µs    | 0.002           | 13.41µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 6.32µs    | 0.002           | 6.62ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 6.01µs    | 0.002           | 6.01µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 5.87µs    | 0.002           | 37.45µs  | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 5.80µs    | 0.002           | 5.80µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 5.58µs    | 0.002           | 32.94µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 5.50µs    | 0.002           | 5.50µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 5.38µs    | 0.002           | 7.68µs   | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 5.37µs    | 0.002           | 5.37µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 5.35µs    | 0.002           | 11.36µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 5.34µs    | 0.002           | 6.79µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 5.32µs    | 0.002           | 10.69µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 5.30µs    | 0.002           | 6.55µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 4.99µs    | 0.002           | 18.72µs  | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_freeze_raw                                  | 4.87µs    | 0.001           | 120.64µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 4.82µs    | 0.001           | 6.06µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 4.59µs    | 0.001           | 1.15ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 4.55µs    | 0.001           | 4.55µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 4.00µs    | 0.001           | 4.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 3.80µs    | 0.001           | 567.21µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 3.58µs    | 0.001           | 3.82µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                         | 3.48µs    | 0.001           | 15.97µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 3.41µs    | 0.001           | 3.41µs   | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                 | 3.40µs    | 0.001           | 5.35µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 3.22µs    | 0.001           | 78.39ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 3.15µs    | 0.001           | 3.15µs   | 43         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_mir_available                               | 3.08µs    | 0.001           | 17.18µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 3.07µs    | 0.001           | 3.07µs   | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw          | 2.99µs    | 0.001           | 2.99µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 2.92µs    | 0.001           | 4.12µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 2.66µs    | 0.001           | 2.66µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 2.49µs    | 0.001           | 1.49ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 2.40µs    | 0.001           | 2.40µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 2.30µs    | 0.001           | 2.30µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 2.27µs    | 0.001           | 2.95µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                             | 2.08µs    | 0.001           | 3.36µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 2.05µs    | 0.001           | 2.05µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_const_stability                         | 1.99µs    | 0.001           | 10.93µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                      | 1.99µs    | 0.001           | 1.99µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 1.98µs    | 0.001           | 1.53ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness           | 1.95µs    | 0.001           | 1.95µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 1.93µs    | 0.001           | 2.12µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 1.85µs    | 0.001           | 1.85µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 1.83µs    | 0.001           | 2.27µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                           | 1.83µs    | 0.001           | 1.97µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 1.83µs    | 0.001           | 1.83µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 1.78µs    | 0.001           | 1.86ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 1.72µs    | 0.001           | 1.72µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 1.64µs    | 0.000           | 2.22ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_ctfe_mir_available                          | 1.55µs    | 0.000           | 2.05µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 1.55µs    | 0.000           | 3.38µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 1.51µs    | 0.000           | 1.51µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 1.48µs    | 0.000           | 3.35ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 1.45µs    | 0.000           | 1.45µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 1.45µs    | 0.000           | 1.45µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 1.39µs    | 0.000           | 1.39µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 1.33µs    | 0.000           | 1.33µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 1.33µs    | 0.000           | 1.33µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 1.25µs    | 0.000           | 1.25µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 1.24µs    | 0.000           | 1.24µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 1.24µs    | 0.000           | 1.24µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 1.23µs    | 0.000           | 1.23µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness         | 1.20µs    | 0.000           | 1.20µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_typeck_results                             | 1.10µs    | 0.000           | 1.10µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 930.00ns  | 0.000           | 1.01µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 930.00ns  | 0.000           | 930.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 920.00ns  | 0.000           | 920.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env_reveal_all_normalized                | 830.00ns  | 0.000           | 830.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 770.00ns  | 0.000           | 860.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 680.00ns  | 0.000           | 680.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_panic_runtime                               | 650.00ns  | 0.000           | 740.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 630.00ns  | 0.000           | 630.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 630.00ns  | 0.000           | 630.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_ctfe_mir_available    | 500.00ns  | 0.000           | 500.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| static_mutability                              | 470.00ns  | 0.000           | 470.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 450.00ns  | 0.000           | 450.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 440.00ns  | 0.000           | 440.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 340.00ns  | 0.000           | 340.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 320.00ns  | 0.000           | 320.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 320.00ns  | 0.000           | 320.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 310.00ns  | 0.000           | 310.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_foreign_item                                | 280.00ns  | 0.000           | 280.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 190.00ns  | 0.000           | 190.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 190.00ns  | 0.000           | 190.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 140.00ns  | 0.000           | 140.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 130.00ns  | 0.000           | 130.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 120.00ns  | 0.000           | 120.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 120.00ns  | 0.000           | 120.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_panic_runtime         | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_has_panic_handler        | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_has_global_allocator     | 80.00ns   | 0.000           | 80.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 328.503045ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 6257 bytes    |
+----------------+---------------+