+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 26.38ms   | 31.520          | 30.09ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 7.33ms    | 8.759           | 8.32ms   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 4.54ms    | 5.424           | 4.54ms   | 5855       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 4.53ms    | 5.415           | 4.53ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 4.30ms    | 5.137           | 7.63ms   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 4.23ms    | 5.053           | 13.89ms  | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 2.91ms    | 3.473           | 2.91ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 2.78ms    | 3.318           | 3.82ms   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 2.05ms    | 2.448           | 2.05ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 1.49ms    | 1.786           | 1.49ms   | 5846       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 1.33ms    | 1.591           | 2.83ms   | 5846       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 1.31ms    | 1.566           | 5.87ms   | 5880       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 1.22ms    | 1.453           | 1.41ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 908.82µs  | 1.086           | 908.82µs | 1338       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 822.89µs  | 0.983           | 1.49ms   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 795.08µs  | 0.950           | 1.10ms   | 81         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 794.18µs  | 0.949           | 1.09ms   | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 747.47µs  | 0.893           | 747.47µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 661.48µs  | 0.790           | 661.48µs | 53         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                    | 661.10µs  | 0.790           | 1.65ms   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 612.23µs  | 0.731           | 612.23µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 523.96µs  | 0.626           | 1.06ms   | 52         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 504.87µs  | 0.603           | 1.72ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 493.76µs  | 0.590           | 563.62µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 414.12µs  | 0.495           | 491.82µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 410.85µs  | 0.491           | 410.85µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 406.12µs  | 0.485           | 406.12µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 366.54µs  | 0.438           | 366.54µs | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 346.79µs  | 0.414           | 346.79µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 345.31µs  | 0.413           | 410.09µs | 84         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 324.71µs  | 0.388           | 2.30ms   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 322.33µs  | 0.385           | 1.28ms   | 1408       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 292.42µs  | 0.349           | 310.86µs | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 277.43µs  | 0.331           | 304.55µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                      | 276.89µs  | 0.331           | 276.89µs | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 248.78µs  | 0.297           | 248.78µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 247.62µs  | 0.296           | 1.95ms   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 233.34µs  | 0.279           | 233.34µs | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 218.16µs  | 0.261           | 218.16µs | 391        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 209.08µs  | 0.250           | 219.81µs | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 192.74µs  | 0.230           | 192.74µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 188.42µs  | 0.225           | 33.28ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 182.55µs  | 0.218           | 182.55µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 178.49µs  | 0.213           | 322.32µs | 47         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 174.42µs  | 0.208           | 174.42µs | 51         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 164.09µs  | 0.196           | 226.35µs | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 162.34µs  | 0.194           | 1.68ms   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 140.11µs  | 0.167           | 191.34µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 132.74µs  | 0.159           | 529.88µs | 162        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_safety_violations                       | 130.89µs  | 0.156           | 455.61µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 129.71µs  | 0.155           | 38.29ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 123.96µs  | 0.148           | 962.33µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 118.78µs  | 0.142           | 304.46µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 108.25µs  | 0.129           | 109.21µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 106.03µs  | 0.127           | 657.46µs | 162        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 105.71µs  | 0.126           | 105.71µs | 77         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 104.90µs  | 0.125           | 104.90µs | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 101.78µs  | 0.122           | 310.52µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 94.78µs   | 0.113           | 376.54µs | 170        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 93.68µs   | 0.112           | 221.66µs | 170        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 82.79µs   | 0.099           | 193.54µs | 28         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 82.52µs   | 0.099           | 224.49µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 81.17µs   | 0.097           | 2.79ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 79.99µs   | 0.096           | 414.31µs | 92         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 78.73µs   | 0.094           | 296.89µs | 391        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 77.27µs   | 0.092           | 96.23µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 76.72µs   | 0.092           | 76.72µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 75.19µs   | 0.090           | 82.48µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 71.59µs   | 0.086           | 71.59µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 65.54µs   | 0.078           | 65.54µs  | 57         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 64.80µs   | 0.077           | 64.80µs  | 77         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 63.35µs   | 0.076           | 63.35µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 63.20µs   | 0.076           | 64.83µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 62.07µs   | 0.074           | 104.97µs | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 61.76µs   | 0.074           | 61.76µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 61.38µs   | 0.073           | 73.42µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 61.31µs   | 0.073           | 61.31µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 58.18µs   | 0.070           | 58.18µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 57.28µs   | 0.068           | 57.28µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 39.64µs   | 0.047           | 41.41µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 38.54µs   | 0.046           | 103.35µs | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 38.16µs   | 0.046           | 38.16µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 38.15µs   | 0.046           | 102.99µs | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 38.05µs   | 0.045           | 7.66ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 37.96µs   | 0.045           | 181.37µs | 170        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 36.88µs   | 0.044           | 62.99µs  | 195        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 34.22µs   | 0.041           | 224.51µs | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 34.05µs   | 0.041           | 223.42µs | 92         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 33.52µs   | 0.040           | 74.21µs  | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 33.43µs   | 0.040           | 33.43µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 33.11µs   | 0.040           | 33.11µs  | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 32.40µs   | 0.039           | 136.46µs | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 32.38µs   | 0.039           | 32.38µs  | 49         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 32.12µs   | 0.038           | 45.41µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 30.85µs   | 0.037           | 30.85µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 30.61µs   | 0.037           | 30.61µs  | 77         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 29.68µs   | 0.035           | 41.65µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 28.41µs   | 0.034           | 14.29ms  | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 27.84µs   | 0.033           | 26.66ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                        | 27.83µs   | 0.033           | 112.80µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 27.29µs   | 0.033           | 38.89µs  | 142        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 26.95µs   | 0.032           | 103.94µs | 78         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 26.93µs   | 0.032           | 8.35ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 26.48µs   | 0.032           | 92.12µs  | 131        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 26.03µs   | 0.031           | 26.03µs  | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                        | 26.01µs   | 0.031           | 26.01µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 25.87µs   | 0.031           | 25.87µs  | 89         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                       | 25.04µs   | 0.030           | 51.05µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 24.85µs   | 0.030           | 24.85µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 24.47µs   | 0.029           | 36.47µs  | 46         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 24.23µs   | 0.029           | 24.23µs  | 46         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 23.87µs   | 0.029           | 28.81µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 22.37µs   | 0.027           | 54.45µs  | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 21.85µs   | 0.026           | 240.11µs | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 20.32µs   | 0.024           | 20.32µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_for_ctfe                                   | 19.76µs   | 0.024           | 30.75µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 19.71µs   | 0.024           | 19.71µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                           | 18.62µs   | 0.022           | 42.20µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 18.62µs   | 0.022           | 18.62µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 18.51µs   | 0.022           | 18.82µs  | 86         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                   | 18.44µs   | 0.022           | 18.44µs  | 18         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 17.90µs   | 0.021           | 23.32µs  | 110        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 17.71µs   | 0.021           | 152.91µs | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 17.25µs   | 0.021           | 20.39µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 17.10µs   | 0.020           | 17.10µs  | 18         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 16.76µs   | 0.020           | 14.00ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 16.75µs   | 0.020           | 16.75µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 16.51µs   | 0.020           | 16.51µs  | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 16.34µs   | 0.020           | 22.88µs  | 34         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 16.28µs   | 0.019           | 50.13µs  | 58         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 16.28µs   | 0.019           | 16.28µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 16.15µs   | 0.019           | 49.20µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 15.57µs   | 0.019           | 15.57µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 15.33µs   | 0.018           | 49.27µs  | 45         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 14.97µs   | 0.018           | 30.11ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 14.67µs   | 0.018           | 14.67µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 14.50µs   | 0.017           | 14.50µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 14.08µs   | 0.017           | 206.49µs | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 13.64µs   | 0.016           | 13.82µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 13.55µs   | 0.016           | 651.06µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 13.21µs   | 0.016           | 17.82µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 12.64µs   | 0.015           | 379.18µs | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 12.37µs   | 0.015           | 20.00µs  | 49         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 12.04µs   | 0.014           | 19.99µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 12.00µs   | 0.014           | 12.00µs  | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 11.75µs   | 0.014           | 44.13µs  | 50         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 11.61µs   | 0.014           | 13.99µs  | 100        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                   | 11.49µs   | 0.014           | 151.01µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                           | 11.14µs   | 0.013           | 11.24µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 10.70µs   | 0.013           | 43.81µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 10.57µs   | 0.013           | 230.38µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 10.46µs   | 0.012           | 10.46µs  | 73         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 10.05µs   | 0.012           | 15.91µs  | 44         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                         | 9.80µs    | 0.012           | 46.94µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 9.33µs    | 0.011           | 51.66µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls           | 9.32µs    | 0.011           | 9.32µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 9.06µs    | 0.011           | 9.06µs   | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 9.00µs    | 0.011           | 9.00µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 8.99µs    | 0.011           | 2.62ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                   | 8.65µs    | 0.010           | 21.86µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 8.60µs    | 0.010           | 8.60µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 8.50µs    | 0.010           | 8.50µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 8.31µs    | 0.010           | 8.31µs   | 49         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 8.30µs    | 0.010           | 8.30µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 8.18µs    | 0.010           | 9.81µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 7.92µs    | 0.009           | 970.25µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 7.91µs    | 0.009           | 28.30µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 7.83µs    | 0.009           | 354.90µs | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                     | 7.75µs    | 0.009           | 7.75µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 7.73µs    | 0.009           | 24.24µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 7.72µs    | 0.009           | 7.72µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 7.71µs    | 0.009           | 7.71µs   | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 7.63µs    | 0.009           | 7.63µs   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 7.20µs    | 0.009           | 7.20µs   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 6.73µs    | 0.008           | 2.74ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 6.65µs    | 0.008           | 6.65µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 6.40µs    | 0.008           | 6.40µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 6.32µs    | 0.008           | 6.32µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 6.19µs    | 0.007           | 6.19µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 5.94µs    | 0.007           | 5.94µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 5.90µs    | 0.007           | 5.90µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 5.86µs    | 0.007           | 5.86µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 5.56µs    | 0.007           | 14.62µs  | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 5.42µs    | 0.006           | 5.42µs   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 5.41µs    | 0.006           | 5.41µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 5.38µs    | 0.006           | 10.49µs  | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 5.36µs    | 0.006           | 5.36µs   | 62         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 5.11µs    | 0.006           | 5.11µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 5.01µs    | 0.006           | 7.97µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                         | 4.81µs    | 0.006           | 11.31µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 4.78µs    | 0.006           | 5.98µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 4.77µs    | 0.006           | 6.24µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 4.73µs    | 0.006           | 10.67µs  | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 4.68µs    | 0.006           | 4.94µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item            | 4.61µs    | 0.006           | 4.61µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 4.59µs    | 0.005           | 7.60µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 4.59µs    | 0.005           | 8.15µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 4.59µs    | 0.005           | 10.78µs  | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 4.56µs    | 0.005           | 4.56µs   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 4.56µs    | 0.005           | 6.37µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 4.52µs    | 0.005           | 7.19µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 4.49µs    | 0.005           | 7.00µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 4.49µs    | 0.005           | 4.49µs   | 74         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 4.42µs    | 0.005           | 5.66µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 4.30µs    | 0.005           | 4.74µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 3.76µs    | 0.004           | 110.61µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 3.71µs    | 0.004           | 29.74µs  | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 3.56µs    | 0.004           | 3.56µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 3.51µs    | 0.004           | 3.51µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_generic_params                          | 3.46µs    | 0.004           | 3.46µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 3.43µs    | 0.004           | 3.43µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 3.23µs    | 0.004           | 7.84µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 3.17µs    | 0.004           | 3.17µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 3.01µs    | 0.004           | 3.01µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 2.96µs    | 0.004           | 2.96µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw          | 2.82µs    | 0.003           | 2.82µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 2.67µs    | 0.003           | 2.67µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 2.54µs    | 0.003           | 11.86µs  | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 2.52µs    | 0.003           | 193.86µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 2.51µs    | 0.003           | 2.51µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 2.38µs    | 0.003           | 2.38µs   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 2.35µs    | 0.003           | 494.17µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 2.21µs    | 0.003           | 2.61µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 1.97µs    | 0.002           | 306.52µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 1.89µs    | 0.002           | 8.35ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 1.86µs    | 0.002           | 1.86µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 1.81µs    | 0.002           | 1.81µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 1.72µs    | 0.002           | 2.05µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 1.71µs    | 0.002           | 2.20µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 1.71µs    | 0.002           | 1.71µs   | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 1.66µs    | 0.002           | 1.66µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 1.66µs    | 0.002           | 1.66µs   | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 1.66µs    | 0.002           | 17.94µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 1.63µs    | 0.002           | 1.63µs   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 1.63µs    | 0.002           | 1.63µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 1.63µs    | 0.002           | 1.63µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 1.56µs    | 0.002           | 1.56µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 1.54µs    | 0.002           | 1.54µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 1.47µs    | 0.002           | 1.92ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 1.46µs    | 0.002           | 1.46µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_const_stability   | 1.32µs    | 0.002           | 1.32µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 1.30µs    | 0.002           | 1.30µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 1.29µs    | 0.002           | 342.28µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 1.24µs    | 0.001           | 1.24µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 1.20µs    | 0.001           | 1.20µs   | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| promoted_mir                                   | 1.06µs    | 0.001           | 1.06µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 810.00ns  | 0.001           | 810.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 720.00ns  | 0.001           | 720.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 720.00ns  | 0.001           | 720.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 700.00ns  | 0.001           | 700.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 700.00ns  | 0.001           | 700.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_const_stability                         | 650.00ns  | 0.001           | 1.97µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 530.00ns  | 0.001           | 530.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 490.00ns  | 0.001           | 490.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 470.00ns  | 0.001           | 470.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness         | 400.00ns  | 0.000           | 400.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                      | 380.00ns  | 0.000           | 380.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 340.00ns  | 0.000           | 340.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 330.00ns  | 0.000           | 330.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 310.00ns  | 0.000           | 310.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 290.00ns  | 0.000           | 290.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 210.00ns  | 0.000           | 210.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 210.00ns  | 0.000           | 210.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 180.00ns  | 0.000           | 180.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 170.00ns  | 0.000           | 170.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 130.00ns  | 0.000           | 130.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 130.00ns  | 0.000           | 130.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 120.00ns  | 0.000           | 120.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 110.00ns  | 0.000           | 110.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 100.00ns  | 0.000           | 100.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 83.69784ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 195420 bytes  |
+----------------+---------------+