+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 11.11ms   | 17.860          | 14.10ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 9.18ms    | 14.759          | 26.11ms  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 8.39ms    | 13.491          | 8.39ms   | 5399       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 2.62ms    | 4.212           | 2.62ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 2.57ms    | 4.124           | 3.59ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 2.30ms    | 3.691           | 2.30ms   | 5391       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 2.26ms    | 3.625           | 10.70ms  | 5409       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 2.15ms    | 3.447           | 4.44ms   | 5391       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 1.50ms    | 2.406           | 2.03ms   | 22         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 1.17ms    | 1.882           | 1.17ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 1.17ms    | 1.878           | 1.61ms   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 1.12ms    | 1.793           | 1.12ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 1.08ms    | 1.742           | 1.08ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 1.07ms    | 1.725           | 2.00ms   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 875.02µs  | 1.406           | 875.02µs | 1305       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 516.09µs  | 0.829           | 516.09µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 430.40µs  | 0.692           | 1.52ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 418.00µs  | 0.672           | 418.00µs | 304        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 413.88µs  | 0.665           | 413.88µs | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 374.68µs  | 0.602           | 758.33µs | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 367.43µs  | 0.591           | 488.07µs | 31         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_trait_item_well_formed                   | 362.24µs  | 0.582           | 630.04µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 361.12µs  | 0.580           | 506.72µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 342.29µs  | 0.550           | 342.29µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 321.71µs  | 0.517           | 1.24ms   | 1335       |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 313.53µs  | 0.504           | 313.53µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 313.19µs  | 0.503           | 313.19µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 310.76µs  | 0.499           | 335.77µs | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 295.45µs  | 0.475           | 295.45µs | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 277.81µs  | 0.446           | 353.04µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                    | 271.06µs  | 0.436           | 578.02µs | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 261.78µs  | 0.421           | 495.37µs | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 245.32µs  | 0.394           | 393.95µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 232.21µs  | 0.373           | 232.21µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 217.85µs  | 0.350           | 1.86ms   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 212.96µs  | 0.342           | 309.17µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 203.00µs  | 0.326           | 16.13ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 176.99µs  | 0.284           | 37.93ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 169.13µs  | 0.272           | 312.08µs | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 141.88µs  | 0.228           | 141.88µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 137.92µs  | 0.222           | 596.30µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 135.87µs  | 0.218           | 755.61µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 133.10µs  | 0.214           | 133.10µs | 22         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 124.98µs  | 0.201           | 509.66µs | 80         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 117.05µs  | 0.188           | 646.40µs | 46         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 115.53µs  | 0.186           | 115.53µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 114.96µs  | 0.185           | 610.42µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 111.26µs  | 0.179           | 198.04µs | 80         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 111.04µs  | 0.178           | 111.04µs | 116        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 110.62µs  | 0.178           | 528.63µs | 304        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 105.23µs  | 0.169           | 106.73µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 104.51µs  | 0.168           | 131.36µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 102.98µs  | 0.166           | 466.60µs | 77         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 100.93µs  | 0.162           | 124.63µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 98.79µs   | 0.159           | 307.27µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 95.94µs   | 0.154           | 359.61µs | 77         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 88.89µs   | 0.143           | 233.44µs | 134        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 88.44µs   | 0.142           | 88.44µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 87.21µs   | 0.140           | 87.21µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bounds                                    | 80.71µs   | 0.130           | 320.87µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 79.58µs   | 0.128           | 79.58µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 77.95µs   | 0.125           | 77.95µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 74.82µs   | 0.120           | 81.20µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 72.80µs   | 0.117           | 72.80µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 70.93µs   | 0.114           | 71.73µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 68.69µs   | 0.110           | 192.48µs | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 66.63µs   | 0.107           | 68.19µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 64.89µs   | 0.104           | 90.78µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 63.89µs   | 0.103           | 237.40µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 61.56µs   | 0.099           | 475.08µs | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 60.91µs   | 0.098           | 27.34ms  | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_that_define_assoc_type        | 60.75µs   | 0.098           | 121.79µs | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 58.17µs   | 0.093           | 58.17µs  | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 51.65µs   | 0.083           | 2.02ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 51.10µs   | 0.082           | 51.67µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 49.92µs   | 0.080           | 49.92µs  | 37         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 48.89µs   | 0.079           | 48.89µs  | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 48.80µs   | 0.078           | 48.80µs  | 37         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                      | 47.03µs   | 0.076           | 47.03µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 46.69µs   | 0.075           | 55.96µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 45.27µs   | 0.073           | 316.50µs | 46         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 44.32µs   | 0.071           | 47.38µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 44.27µs   | 0.071           | 44.27µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 42.41µs   | 0.068           | 63.55µs  | 75         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 40.78µs   | 0.066           | 40.78µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 40.02µs   | 0.064           | 60.40µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 39.25µs   | 0.063           | 39.25µs  | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                           | 38.97µs   | 0.063           | 238.61µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 38.44µs   | 0.062           | 75.96µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 34.40µs   | 0.055           | 34.90µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 33.60µs   | 0.054           | 33.60µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 33.53µs   | 0.054           | 42.50µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 33.44µs   | 0.054           | 109.96µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 33.37µs   | 0.054           | 46.93µs  | 87         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 32.08µs   | 0.052           | 261.26µs | 28         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes_trait_definition             | 31.31µs   | 0.050           | 31.31µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items         | 31.13µs   | 0.050           | 31.13µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 30.52µs   | 0.049           | 1.08ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 30.26µs   | 0.049           | 122.71µs | 67         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 29.40µs   | 0.047           | 26.39ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 27.20µs   | 0.044           | 32.27ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 26.31µs   | 0.042           | 26.31µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 25.61µs   | 0.041           | 25.61µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 25.39µs   | 0.041           | 67.30µs  | 80         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 24.72µs   | 0.040           | 25.36µs  | 40         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                        | 23.99µs   | 0.039           | 23.99µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 23.83µs   | 0.038           | 23.83µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 23.69µs   | 0.038           | 25.15µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 23.43µs   | 0.038           | 76.07µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 22.91µs   | 0.037           | 26.34µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 22.85µs   | 0.037           | 323.36µs | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 22.46µs   | 0.036           | 22.46µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 22.29µs   | 0.036           | 28.51µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 21.77µs   | 0.035           | 36.93µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 21.65µs   | 0.035           | 148.07µs | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 20.91µs   | 0.034           | 20.91µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 19.76µs   | 0.032           | 19.76µs  | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 19.50µs   | 0.031           | 19.50µs  | 39         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                           | 19.43µs   | 0.031           | 38.69µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_explicit_predicates_and_bounds           | 19.28µs   | 0.031           | 19.28µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 17.99µs   | 0.029           | 20.38µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 17.92µs   | 0.029           | 17.92µs  | 37         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 17.46µs   | 0.028           | 33.28µs  | 23         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 17.09µs   | 0.027           | 65.98µs  | 34         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 16.90µs   | 0.027           | 312.35µs | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 16.17µs   | 0.026           | 16.17µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 15.82µs   | 0.025           | 15.82µs  | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 15.76µs   | 0.025           | 41.27µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 15.73µs   | 0.025           | 2.02ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 15.69µs   | 0.025           | 42.03µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 15.16µs   | 0.024           | 15.16µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 14.57µs   | 0.023           | 14.57µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 14.39µs   | 0.023           | 14.12ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 13.81µs   | 0.022           | 48.85µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 13.67µs   | 0.022           | 13.67µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 13.56µs   | 0.022           | 13.56µs  | 43         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 13.54µs   | 0.022           | 13.54µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 12.58µs   | 0.020           | 12.58µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 12.50µs   | 0.020           | 12.50µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 11.94µs   | 0.019           | 1.88ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                         | 11.81µs   | 0.019           | 48.30µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 11.57µs   | 0.019           | 13.64µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 11.27µs   | 0.018           | 1.62ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 10.89µs   | 0.018           | 10.89µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                               | 10.78µs   | 0.017           | 15.80µs  | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 10.60µs   | 0.017           | 84.67µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 10.53µs   | 0.017           | 20.20µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 10.45µs   | 0.017           | 40.23µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 10.41µs   | 0.017           | 10.41µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls           | 10.41µs   | 0.017           | 10.41µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 10.24µs   | 0.016           | 10.24µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 10.24µs   | 0.016           | 11.09µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 10.02µs   | 0.016           | 10.02µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 9.86µs    | 0.016           | 17.24µs  | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 9.75µs    | 0.016           | 9.75µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 9.67µs    | 0.016           | 9.67µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 9.55µs    | 0.015           | 51.73µs  | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 9.32µs    | 0.015           | 9.32µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 9.21µs    | 0.015           | 1.51ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 9.08µs    | 0.015           | 10.84µs  | 49         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                          | 8.97µs    | 0.014           | 11.00µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 8.51µs    | 0.014           | 39.64µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 8.01µs    | 0.013           | 9.85µs   | 47         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 7.96µs    | 0.013           | 13.41µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 7.89µs    | 0.013           | 7.89µs   | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 7.84µs    | 0.013           | 7.84µs   | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 7.38µs    | 0.012           | 7.38µs   | 16         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 7.32µs    | 0.012           | 7.32µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_param_predicates                          | 6.99µs    | 0.011           | 9.99µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 6.98µs    | 0.011           | 2.07ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 6.72µs    | 0.011           | 9.01µs   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 6.55µs    | 0.011           | 8.59µs   | 21         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 6.47µs    | 0.010           | 9.49µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                   | 6.38µs    | 0.010           | 6.38µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 6.30µs    | 0.010           | 6.30µs   | 40         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 6.12µs    | 0.010           | 6.12µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 5.97µs    | 0.010           | 5.97µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 5.87µs    | 0.009           | 1.05ms   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 5.64µs    | 0.009           | 112.37µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 5.22µs    | 0.008           | 5.22µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 5.10µs    | 0.008           | 5.58µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 4.87µs    | 0.008           | 4.87µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 4.51µs    | 0.007           | 8.76µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 4.45µs    | 0.007           | 6.66µs   | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 4.25µs    | 0.007           | 4.25µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 4.25µs    | 0.007           | 4.25µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 4.24µs    | 0.007           | 4.24µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 4.23µs    | 0.007           | 5.57µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 4.23µs    | 0.007           | 10.20µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 4.22µs    | 0.007           | 5.37µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 4.21µs    | 0.007           | 5.33µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 4.03µs    | 0.006           | 6.68µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 3.96µs    | 0.006           | 3.96µs   | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 3.79µs    | 0.006           | 5.81µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 3.75µs    | 0.006           | 5.28µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 3.67µs    | 0.006           | 3.67µs   | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 3.58µs    | 0.006           | 42.35µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 3.56µs    | 0.006           | 3.56µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 3.41µs    | 0.005           | 3.41µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 3.38µs    | 0.005           | 27.21µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 3.37µs    | 0.005           | 3.37µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 3.21µs    | 0.005           | 60.28µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 3.21µs    | 0.005           | 4.04µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 3.18µs    | 0.005           | 3.18µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 3.13µs    | 0.005           | 3.13µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 3.02µs    | 0.005           | 3.02µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 2.89µs    | 0.005           | 312.06µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 2.82µs    | 0.005           | 4.00µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 2.65µs    | 0.004           | 2.65µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 2.54µs    | 0.004           | 2.54µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 2.33µs    | 0.004           | 2.33µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 2.29µs    | 0.004           | 2.29µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 2.21µs    | 0.004           | 2.21µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 2.14µs    | 0.003           | 58.10µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span           | 2.04µs    | 0.003           | 2.04µs   | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 2.04µs    | 0.003           | 2.04µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 2.02µs    | 0.003           | 2.02µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 1.87µs    | 0.003           | 1.62ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 1.86µs    | 0.003           | 2.07µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined        | 1.84µs    | 0.003           | 1.84µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 1.78µs    | 0.003           | 126.41µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 1.76µs    | 0.003           | 1.76µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 1.74µs    | 0.003           | 1.74µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                  | 1.67µs    | 0.003           | 3.12µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 1.56µs    | 0.003           | 1.56µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 1.53µs    | 0.002           | 1.53µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 1.52µs    | 0.002           | 11.93µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 1.52µs    | 0.002           | 1.52µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 1.50µs    | 0.002           | 1.50µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item            | 1.45µs    | 0.002           | 1.45µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 1.45µs    | 0.002           | 1.84µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 1.34µs    | 0.002           | 1.34µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 1.32µs    | 0.002           | 173.97µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 1.30µs    | 0.002           | 1.57ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 1.21µs    | 0.002           | 1.21µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 1.15µs    | 0.002           | 1.15µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 1.12µs    | 0.002           | 1.12µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 950.00ns  | 0.002           | 950.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 880.00ns  | 0.001           | 880.00ns | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 850.00ns  | 0.001           | 850.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 830.00ns  | 0.001           | 830.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 830.00ns  | 0.001           | 830.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 810.00ns  | 0.001           | 810.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 800.00ns  | 0.001           | 800.00ns | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                           | 770.00ns  | 0.001           | 770.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                            | 750.00ns  | 0.001           | 750.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 640.00ns  | 0.001           | 640.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 630.00ns  | 0.001           | 630.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 620.00ns  | 0.001           | 620.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 590.00ns  | 0.001           | 590.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 500.00ns  | 0.001           | 500.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 390.00ns  | 0.001           | 390.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 390.00ns  | 0.001           | 390.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 370.00ns  | 0.001           | 370.00ns | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 360.00ns  | 0.001           | 360.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 290.00ns  | 0.000           | 290.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 280.00ns  | 0.000           | 280.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 220.00ns  | 0.000           | 220.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 200.00ns  | 0.000           | 200.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 120.00ns  | 0.000           | 120.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 90.00ns   | 0.000           | 90.00ns  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 62.222104ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 22848 bytes   |
+----------------+---------------+