+-------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                            | Self time | % of total time | Time     | Item count |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                          | 42.76ms   | 18.588          | 68.46ms  | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                    | 38.82ms   | 16.876          | 52.20ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                    | 23.43ms   | 10.185          | 45.65ms  | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                         | 12.37ms   | 5.377           | 21.83ms  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                             | 7.86ms    | 3.416           | 14.78ms  | 589        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                       | 6.19ms    | 2.692           | 11.95ms  | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                    | 5.69ms    | 2.473           | 5.69ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref            | 5.68ms    | 2.471           | 5.68ms   | 6948       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                                | 5.45ms    | 2.371           | 5.45ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                         | 4.91ms    | 2.135           | 15.29ms  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                     | 4.09ms    | 1.779           | 7.80ms   | 146        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                              | 3.14ms    | 1.366           | 3.30ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                       | 2.85ms    | 1.238           | 3.95ms   | 817        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                         | 2.67ms    | 1.160           | 2.81ms   | 357        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                       | 2.36ms    | 1.028           | 2.48ms   | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                          | 2.11ms    | 0.918           | 3.88ms   | 239        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings                | 2.10ms    | 0.913           | 2.10ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                            | 1.89ms    | 0.823           | 3.09ms   | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                       | 1.83ms    | 0.797           | 16.00ms  | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                         | 1.79ms    | 0.780           | 2.20ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs                | 1.79ms    | 0.778           | 1.79ms   | 139        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent               | 1.72ms    | 0.747           | 1.72ms   | 6168       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                    | 1.71ms    | 0.745           | 17.56ms  | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                               | 1.55ms    | 0.673           | 1.65ms   | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                  | 1.39ms    | 0.604           | 7.13ms   | 7027       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                   | 1.39ms    | 0.604           | 1.39ms   | 1766       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                     | 1.38ms    | 0.600           | 3.10ms   | 6168       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                  | 1.32ms    | 0.574           | 2.12ms   | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                     | 1.20ms    | 0.524           | 3.51ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                     | 1.09ms    | 0.472           | 1.64ms   | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                               | 1.05ms    | 0.454           | 1.05ms   | 277        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                           | 1.02ms    | 0.444           | 13.62ms  | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specializes                                     | 955.36µs  | 0.415           | 2.30ms   | 704        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                   | 883.47µs  | 0.384           | 883.47µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                               | 858.66µs  | 0.373           | 880.05µs | 96         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                        | 852.62µs  | 0.371           | 998.17µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                           | 824.57µs  | 0.358           | 2.88ms   | 1093       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                       | 791.97µs  | 0.344           | 791.97µs | 46         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                               | 770.94µs  | 0.335           | 770.94µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                   | 722.46µs  | 0.314           | 3.85ms   | 1093       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                         | 691.07µs  | 0.300           | 691.07µs | 149        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of               | 687.48µs  | 0.299           | 687.48µs | 1056       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                  | 650.48µs  | 0.283           | 650.48µs | 469        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                  | 636.02µs  | 0.276           | 966.42µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                          | 634.17µs  | 0.276           | 5.80ms   | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                              | 630.23µs  | 0.274           | 736.22µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                         | 627.13µs  | 0.273           | 2.35ms   | 2107       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                     | 617.15µs  | 0.268           | 1.73ms   | 1565       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item           | 558.85µs  | 0.243           | 558.85µs | 616        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                          | 555.81µs  | 0.242           | 1.17ms   | 1148       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                        | 551.01µs  | 0.240           | 153.91ms | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                   | 524.46µs  | 0.228           | 623.64µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait  | 511.42µs  | 0.222           | 511.42µs | 1496       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                          | 485.58µs  | 0.211           | 800.20µs | 60         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                          | 480.28µs  | 0.209           | 1.07ms   | 250        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                         | 477.77µs  | 0.208           | 477.77µs | 31         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                 | 445.57µs  | 0.194           | 1.00ms   | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                     | 442.62µs  | 0.192           | 12.18ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                         | 439.86µs  | 0.191           | 484.73µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                           | 438.41µs  | 0.191           | 440.36µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                 | 426.28µs  | 0.185           | 953.53µs | 112        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                             | 420.24µs  | 0.183           | 420.24µs | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                            | 408.32µs  | 0.178           | 408.32µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                                | 403.41µs  | 0.175           | 1.51ms   | 473        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                     | 376.33µs  | 0.164           | 2.06ms   | 165        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                    | 364.41µs  | 0.158           | 1.09ms   | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                     | 348.22µs  | 0.151           | 348.22µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                        | 343.18µs  | 0.149           | 343.18µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of    | 340.34µs  | 0.148           | 340.34µs | 639        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_drops_elaborated_and_const_checked          | 331.75µs  | 0.144           | 1.13ms   | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                                | 328.56µs  | 0.143           | 1.16ms   | 138        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                                | 318.28µs  | 0.138           | 1.03ms   | 177        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                     | 302.72µs  | 0.132           | 302.72µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                                | 300.35µs  | 0.131           | 371.27µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                             | 299.76µs  | 0.130           | 45.15ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                        | 290.74µs  | 0.126           | 802.16µs | 1496       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| eval_to_allocation_raw                          | 290.67µs  | 0.126           | 2.44ms   | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                    | 256.75µs  | 0.112           | 452.88µs | 1322       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                            | 237.63µs  | 0.103           | 56.95ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                    | 236.02µs  | 0.103           | 236.02µs | 104        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                  | 235.81µs  | 0.103           | 235.81µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                                | 234.24µs  | 0.102           | 236.68µs | 53         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                      | 218.53µs  | 0.095           | 218.53µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                      | 214.89µs  | 0.093           | 214.89µs | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                            | 213.59µs  | 0.093           | 906.11µs | 1148       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                  | 200.29µs  | 0.087           | 1.81ms   | 111        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                            | 196.56µs  | 0.085           | 196.56µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                   | 194.41µs  | 0.085           | 1.02ms   | 44         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                          | 191.36µs  | 0.083           | 257.91µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                 | 190.10µs  | 0.083           | 201.90µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                 | 189.78µs  | 0.083           | 189.78µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind              | 188.45µs  | 0.082           | 188.45µs | 673        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                 | 187.32µs  | 0.081           | 783.51µs | 764        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                              | 185.42µs  | 0.081           | 57.38ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                    | 182.96µs  | 0.080           | 1.25ms   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                        | 178.71µs  | 0.078           | 829.19µs | 986        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                                | 175.30µs  | 0.076           | 614.41µs | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                               | 162.74µs  | 0.071           | 252.76µs | 162        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of      | 156.49µs  | 0.068           | 156.49µs | 639        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                                | 155.87µs  | 0.068           | 94.17ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                     | 153.54µs  | 0.067           | 448.67µs | 473        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                           | 148.01µs  | 0.064           | 870.19µs | 65         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                                | 146.68µs  | 0.064           | 146.68µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                         | 142.18µs  | 0.062           | 536.03µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                 | 135.89µs  | 0.059           | 135.89µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                   | 125.41µs  | 0.055           | 238.22µs | 495        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                       | 125.32µs  | 0.054           | 583.62µs | 28         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                 | 123.48µs  | 0.054           | 123.48µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                        | 121.59µs  | 0.053           | 283.82µs | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                             | 119.73µs  | 0.052           | 222.96µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                      | 116.30µs  | 0.051           | 164.40µs | 628        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity             | 112.81µs  | 0.049           | 112.81µs | 416        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability          | 111.24µs  | 0.048           | 111.24µs | 152        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                           | 105.17µs  | 0.046           | 234.46µs | 233        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                        | 100.23µs  | 0.044           | 363.56µs | 545        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                 | 100.00µs  | 0.043           | 100.00µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                            | 99.83µs   | 0.043           | 99.83µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                        | 97.13µs   | 0.042           | 97.13µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                  | 93.20µs   | 0.041           | 111.00µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                    | 92.24µs   | 0.040           | 110.27µs | 78         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                 | 91.51µs   | 0.040           | 121.17µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                             | 90.79µs   | 0.039           | 90.79µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                               | 84.11µs   | 0.037           | 84.11µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                  | 82.71µs   | 0.036           | 1.73ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                         | 81.94µs   | 0.036           | 1.10ms   | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                  | 81.13µs   | 0.035           | 146.02µs | 304        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                            | 79.21µs   | 0.034           | 1.70ms   | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                                | 76.75µs   | 0.033           | 76.75µs  | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                       | 73.03µs   | 0.032           | 280.79µs | 70         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                      | 72.92µs   | 0.032           | 76.03µs  | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                               | 71.36µs   | 0.031           | 93.35µs  | 568        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| eval_to_const_value_raw                         | 68.15µs   | 0.030           | 4.98ms   | 30         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                             | 67.14µs   | 0.029           | 67.14µs  | 166        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                       | 67.02µs   | 0.029           | 71.45µs  | 520        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                             | 66.93µs   | 0.029           | 535.61µs | 205        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_param_predicates                           | 66.70µs   | 0.029           | 148.46µs | 16         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                         | 66.26µs   | 0.029           | 80.45µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span            | 64.89µs   | 0.028           | 64.89µs  | 106        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                            | 63.98µs   | 0.028           | 297.65µs | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                       | 62.22µs   | 0.027           | 62.22µs  | 218        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry  | 61.43µs   | 0.027           | 61.43µs  | 160        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                               | 60.75µs   | 0.026           | 60.75µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                  | 60.28µs   | 0.026           | 15.71ms  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                 | 59.25µs   | 0.026           | 80.60µs  | 150        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                         | 55.63µs   | 0.024           | 107.46µs | 211        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                    | 53.77µs   | 0.023           | 53.77µs  | 387        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item             | 52.18µs   | 0.023           | 52.18µs  | 70         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                      | 52.10µs   | 0.023           | 1.84ms   | 139        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids   | 51.83µs   | 0.023           | 51.83µs  | 131        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls            | 49.79µs   | 0.022           | 49.79µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                    | 49.44µs   | 0.021           | 219.43µs | 230        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of              | 48.82µs   | 0.021           | 48.82µs  | 39         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items          | 48.59µs   | 0.021           | 48.59µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                   | 47.99µs   | 0.021           | 100.17µs | 144        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                 | 44.01µs   | 0.019           | 44.01µs  | 41         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                                | 43.96µs   | 0.019           | 92.55µs  | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                                | 43.43µs   | 0.019           | 375.11µs | 105        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                             | 43.41µs   | 0.019           | 43.41µs  | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                                | 42.95µs   | 0.019           | 154.19µs | 153        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                    | 42.23µs   | 0.018           | 259.31µs | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                                | 41.73µs   | 0.018           | 41.73µs  | 352        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| issue33140_self_ty                              | 41.33µs   | 0.018           | 47.21µs  | 327        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                  | 40.96µs   | 0.018           | 477.08µs | 65         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                       | 37.25µs   | 0.016           | 37.25µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                 | 35.25µs   | 0.015           | 2.65ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                      | 34.99µs   | 0.015           | 37.67µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility                | 34.91µs   | 0.015           | 34.91µs  | 166        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_trait_item_well_formed                    | 33.92µs   | 0.015           | 54.02µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_safety_violations                        | 33.53µs   | 0.015           | 147.44µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                              | 32.90µs   | 0.014           | 32.90µs  | 166        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                              | 31.69µs   | 0.014           | 31.69µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                            | 31.00µs   | 0.013           | 31.00µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor            | 28.40µs   | 0.012           | 48.80µs  | 42         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of       | 27.68µs   | 0.012           | 27.68µs  | 26         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                              | 26.64µs   | 0.012           | 15.45ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_predicate                     | 25.48µs   | 0.011           | 84.82µs  | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_item_bounds      | 25.03µs   | 0.011           | 25.03µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                    | 24.39µs   | 0.011           | 77.45µs  | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                            | 23.70µs   | 0.010           | 37.05µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                       | 23.14µs   | 0.010           | 23.14µs  | 388        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                          | 23.01µs   | 0.010           | 25.39µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                              | 22.19µs   | 0.010           | 52.23ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                                | 22.16µs   | 0.010           | 26.49µs  | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                       | 22.05µs   | 0.010           | 22.05µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined         | 21.99µs   | 0.010           | 21.99µs  | 51         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries          | 21.26µs   | 0.009           | 21.26µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                 | 20.33µs   | 0.009           | 5.82ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                   | 20.06µs   | 0.009           | 20.06µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                           | 19.52µs   | 0.008           | 19.52µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check              | 19.24µs   | 0.008           | 24.75µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                                | 18.94µs   | 0.008           | 40.20µs  | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                    | 18.12µs   | 0.008           | 98.57µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_const_stability    | 16.87µs   | 0.007           | 16.87µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                       | 16.81µs   | 0.007           | 60.82µs  | 42         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                             | 16.61µs   | 0.007           | 16.61µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_mir_for_ctfe              | 16.29µs   | 0.007           | 16.29µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                             | 15.98µs   | 0.007           | 15.98µs  | 95         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                     | 15.60µs   | 0.007           | 27.29µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                          | 15.23µs   | 0.007           | 48.39µs  | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link                                            | 15.12µs   | 0.007           | 84.30µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_generic_arg_after_erasing_regions | 14.45µs   | 0.006           | 14.45µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                  | 14.13µs   | 0.006           | 63.92µs  | 48         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_ctfe_mir_available     | 12.97µs   | 0.006           | 12.97µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_mir_available                                | 12.67µs   | 0.006           | 109.80µs | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                 | 12.57µs   | 0.005           | 945.35µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                 | 12.51µs   | 0.005           | 12.51µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_mir_const_after_erasing_regions   | 12.50µs   | 0.005           | 122.19µs | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                               | 12.47µs   | 0.005           | 12.47µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                 | 11.76µs   | 0.005           | 11.76µs  | 193        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                    | 11.69µs   | 0.005           | 11.69µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                    | 11.64µs   | 0.005           | 1.01ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                              | 11.58µs   | 0.005           | 11.58µs  | 161        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                             | 10.81µs   | 0.005           | 3.10ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                            | 10.68µs   | 0.005           | 10.68µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                             | 10.54µs   | 0.005           | 39.94µs  | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                 | 10.16µs   | 0.004           | 8.11ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                  | 9.72µs    | 0.004           | 15.62µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                  | 9.44µs    | 0.004           | 9.44µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bounds                                     | 8.91µs    | 0.004           | 18.04µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw           | 8.31µs    | 0.004           | 8.31µs   | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                          | 8.13µs    | 0.004           | 8.13µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items        | 8.02µs    | 0.003           | 8.02µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| symbols_for_closure_captures                    | 7.89µs    | 0.003           | 7.89µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                        | 7.81µs    | 0.003           | 1.66ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items        | 7.79µs    | 0.003           | 7.79µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                    | 7.53µs    | 0.003           | 7.53µs   | 18         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                               | 7.40µs    | 0.003           | 14.79µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source         | 7.39µs    | 0.003           | 7.39µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                      | 7.24µs    | 0.003           | 11.64µs  | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                 | 7.23µs    | 0.003           | 7.23µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                              | 7.21µs    | 0.003           | 15.23µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                            | 7.19µs    | 0.003           | 10.38µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                              | 7.01µs    | 0.003           | 14.80µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited           | 6.93µs    | 0.003           | 6.93µs   | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                 | 6.82µs    | 0.003           | 10.95µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                             | 6.80µs    | 0.003           | 8.54µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_generic_params                           | 6.77µs    | 0.003           | 6.77µs   | 18         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                  | 6.74µs    | 0.003           | 8.48µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                        | 6.70µs    | 0.003           | 9.69µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                 | 6.31µs    | 0.003           | 6.31µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                       | 6.23µs    | 0.003           | 6.23µs   | 100        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                            | 6.12µs    | 0.003           | 6.29µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename            | 5.90µs    | 0.003           | 5.90µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                         | 5.81µs    | 0.003           | 5.81µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                               | 5.58µs    | 0.002           | 66.33µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_typeck_results                              | 5.20µs    | 0.002           | 5.20µs   | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                   | 5.01µs    | 0.002           | 3.88ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                       | 4.43µs    | 0.002           | 4.43µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name                | 4.40µs    | 0.002           | 4.40µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash           | 4.13µs    | 0.002           | 4.13µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| static_mutability                               | 3.95µs    | 0.002           | 5.15µs   | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env_reveal_all_normalized                 | 3.86µs    | 0.002           | 3.86µs   | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                            | 3.35µs    | 0.001           | 57.38ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_const_stability                          | 3.30µs    | 0.001           | 20.17µs  | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins      | 3.19µs    | 0.001           | 3.19µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash                | 3.11µs    | 0.001           | 3.11µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                            | 3.04µs    | 0.001           | 28.07µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                  | 2.99µs    | 0.001           | 2.99µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                  | 2.92µs    | 0.001           | 5.04µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                  | 2.91µs    | 0.001           | 3.83µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_ctfe_mir_available                           | 2.67µs    | 0.001           | 15.64µs  | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                          | 2.57µs    | 0.001           | 2.57µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                      | 2.50µs    | 0.001           | 2.50µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                              | 2.47µs    | 0.001           | 2.47µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_that_define_assoc_type         | 2.47µs    | 0.001           | 2.54µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness          | 2.44µs    | 0.001           | 2.44µs   | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                     | 2.44µs    | 0.001           | 2.68µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                              | 2.38µs    | 0.001           | 2.38µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                         | 2.37µs    | 0.001           | 3.20µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                 | 2.23µs    | 0.001           | 2.67ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness            | 2.12µs    | 0.001           | 2.12µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                                | 2.10µs    | 0.001           | 2.10µs   | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime       | 1.74µs    | 0.001           | 1.74µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                          | 1.74µs    | 0.001           | 1.74µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins            | 1.74µs    | 0.001           | 1.74µs   | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                   | 1.71µs    | 0.001           | 4.53ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                     | 1.40µs    | 0.001           | 1.40µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_explicit_predicates_and_bounds            | 1.30µs    | 0.001           | 1.30µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                           | 1.29µs    | 0.001           | 1.29µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_static_mutability         | 1.20µs    | 0.001           | 1.20µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep            | 920.00ns  | 0.000           | 920.00ns | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                                | 850.00ns  | 0.000           | 850.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                        | 830.00ns  | 0.000           | 830.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                               | 490.00ns  | 0.000           | 490.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                    | 480.00ns  | 0.000           | 480.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                  | 470.00ns  | 0.000           | 470.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                                | 430.00ns  | 0.000           | 430.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                           | 360.00ns  | 0.000           | 360.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                      | 350.00ns  | 0.000           | 350.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                            | 340.00ns  | 0.000           | 340.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                             | 290.00ns  | 0.000           | 290.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                             | 260.00ns  | 0.000           | 260.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                  | 230.00ns  | 0.000           | 230.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                     | 170.00ns  | 0.000           | 170.00ns | 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          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                  | 110.00ns  | 0.000           | 110.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                           | 80.00ns   | 0.000           | 80.00ns  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 230.027554ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 181403 bytes  |
+----------------+---------------+