+-------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                            | Self time | % of total time | Time     | Item count |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                    | 9.28ms    | 21.094          | 11.73ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                            | 3.16ms    | 7.186           | 3.26ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                                | 3.05ms    | 6.945           | 3.05ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                         | 2.40ms    | 5.446           | 3.33ms   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                          | 1.81ms    | 4.120           | 3.80ms   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                    | 1.81ms    | 4.107           | 4.41ms   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                     | 1.26ms    | 2.853           | 1.26ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                     | 1.21ms    | 2.741           | 1.98ms   | 30         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                    | 1.05ms    | 2.387           | 1.05ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                          | 870.11µs  | 1.978           | 1.34ms   | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                              | 834.98µs  | 1.898           | 834.98µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref            | 720.10µs  | 1.637           | 720.10µs | 166        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                             | 708.13µs  | 1.610           | 1.42ms   | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_trait_item_well_formed                    | 688.34µs  | 1.565           | 1.48ms   | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                         | 664.95µs  | 1.512           | 1.85ms   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                       | 664.22µs  | 1.510           | 726.33µs | 57         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings                | 622.47µs  | 1.415           | 622.47µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                         | 595.87µs  | 1.355           | 928.08µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                            | 547.78µs  | 1.245           | 547.78µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                   | 469.66µs  | 1.068           | 600.18µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                  | 446.20µs  | 1.014           | 666.76µs | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                       | 372.60µs  | 0.847           | 1.36ms   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                         | 338.98µs  | 0.771           | 338.98µs | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                          | 309.01µs  | 0.702           | 691.13µs | 83         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                               | 290.79µs  | 0.661           | 298.76µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                         | 261.94µs  | 0.595           | 261.94µs | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                 | 251.07µs  | 0.571           | 251.07µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs                | 233.87µs  | 0.532           | 233.87µs | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                               | 214.07µs  | 0.487           | 272.53µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_param_predicates                           | 213.33µs  | 0.485           | 367.43µs | 70         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                          | 199.39µs  | 0.453           | 2.01ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                      | 195.71µs  | 0.445           | 195.71µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                    | 191.73µs  | 0.436           | 1.99ms   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                            | 190.74µs  | 0.434           | 13.36ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                         | 182.36µs  | 0.415           | 572.11µs | 69         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                       | 171.03µs  | 0.389           | 1.78ms   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent               | 170.93µs  | 0.389           | 170.93µs | 164        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                   | 159.19µs  | 0.362           | 159.19µs | 31         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                        | 155.88µs  | 0.354           | 21.31ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                         | 152.47µs  | 0.347           | 152.47µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                               | 141.15µs  | 0.321           | 141.15µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                     | 131.22µs  | 0.298           | 200.11µs | 84         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait  | 127.00µs  | 0.289           | 127.00µs | 200        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                      | 123.24µs  | 0.280           | 126.23µs | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                           | 121.03µs  | 0.275           | 121.03µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                     | 120.51µs  | 0.274           | 121.33µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                          | 119.73µs  | 0.272           | 172.85µs | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                           | 119.10µs  | 0.271           | 873.43µs | 76         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                      | 118.17µs  | 0.269           | 118.17µs | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                           | 118.14µs  | 0.269           | 1.51ms   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                            | 113.51µs  | 0.258           | 286.53µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                        | 112.74µs  | 0.256           | 210.27µs | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                   | 112.26µs  | 0.255           | 112.26µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                     | 111.49µs  | 0.253           | 4.91ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                       | 110.15µs  | 0.250           | 110.15µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                     | 104.37µs  | 0.237           | 187.42µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                               | 104.27µs  | 0.237           | 104.27µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                   | 104.07µs  | 0.237           | 288.73µs | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                         | 103.03µs  | 0.234           | 111.40µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                   | 102.42µs  | 0.233           | 990.90µs | 76         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                  | 102.18µs  | 0.232           | 185.33µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                                | 101.88µs  | 0.232           | 136.92µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                  | 94.45µs   | 0.215           | 814.55µs | 172        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                        | 93.56µs   | 0.213           | 220.56µs | 200        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                  | 92.61µs   | 0.211           | 92.61µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                                | 88.56µs   | 0.201           | 327.86µs | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                 | 85.36µs   | 0.194           | 354.13µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                               | 83.78µs   | 0.190           | 83.78µs  | 48         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                                | 82.07µs   | 0.187           | 493.41µs | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                    | 78.39µs   | 0.178           | 236.87µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                     | 77.02µs   | 0.175           | 247.95µs | 164        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                  | 74.10µs   | 0.168           | 100.56µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of    | 70.39µs   | 0.160           | 70.39µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                 | 68.88µs   | 0.157           | 148.67µs | 75         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                 | 67.34µs   | 0.153           | 67.34µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                 | 65.33µs   | 0.149           | 1.50ms   | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                        | 63.55µs   | 0.144           | 63.55µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                                | 61.16µs   | 0.139           | 149.38µs | 16         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                           | 57.75µs   | 0.131           | 2.05ms   | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                             | 56.09µs   | 0.128           | 56.09µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item           | 55.89µs   | 0.127           | 55.89µs  | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                     | 53.30µs   | 0.121           | 53.30µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                        | 53.30µs   | 0.121           | 53.30µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                              | 51.02µs   | 0.116           | 79.51µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                    | 48.41µs   | 0.110           | 64.36µs  | 100        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                     | 48.21µs   | 0.110           | 94.15µs  | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bounds                                     | 45.20µs   | 0.103           | 341.06µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_that_define_assoc_type         | 40.22µs   | 0.091           | 40.77µs  | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                            | 39.50µs   | 0.090           | 69.65µs  | 83         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                               | 39.05µs   | 0.089           | 39.05µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items          | 36.79µs   | 0.084           | 36.79µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                 | 36.22µs   | 0.082           | 37.19µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability          | 35.00µs   | 0.080           | 35.00µs  | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                        | 34.99µs   | 0.080           | 34.99µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of               | 34.85µs   | 0.079           | 34.85µs  | 22         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                       | 34.37µs   | 0.078           | 34.96µs  | 64         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                 | 34.27µs   | 0.078           | 45.77µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                      | 34.03µs   | 0.077           | 40.21µs  | 70         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                                | 33.83µs   | 0.077           | 14.62ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                              | 32.77µs   | 0.074           | 33.19µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries          | 31.92µs   | 0.073           | 31.92µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry  | 31.19µs   | 0.071           | 31.19µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of      | 30.15µs   | 0.069           | 30.15µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                 | 29.06µs   | 0.066           | 29.06µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                            | 28.85µs   | 0.066           | 28.85µs  | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                           | 28.49µs   | 0.065           | 41.46µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of       | 28.47µs   | 0.065           | 28.47µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                   | 28.19µs   | 0.064           | 28.19µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                            | 26.80µs   | 0.061           | 484.12µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                                | 26.71µs   | 0.061           | 26.71µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of              | 26.41µs   | 0.060           | 26.41µs  | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                          | 25.99µs   | 0.059           | 27.84µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_explicit_predicates_and_bounds            | 25.32µs   | 0.058           | 25.32µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                       | 25.28µs   | 0.057           | 75.17µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                        | 25.26µs   | 0.057           | 35.29µs  | 76         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                            | 24.95µs   | 0.057           | 24.95µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                       | 24.63µs   | 0.056           | 24.63µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                          | 24.59µs   | 0.056           | 40.66µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                    | 24.34µs   | 0.055           | 24.34µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                    | 24.06µs   | 0.055           | 24.06µs  | 55         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                             | 24.00µs   | 0.055           | 4.43ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                 | 22.59µs   | 0.051           | 716.10µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                             | 21.77µs   | 0.049           | 295.09µs | 16         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                      | 20.37µs   | 0.046           | 24.80µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                  | 19.42µs   | 0.044           | 1.60ms   | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                              | 19.23µs   | 0.044           | 11.75ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                        | 18.73µs   | 0.043           | 49.92µs  | 69         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                              | 18.16µs   | 0.041           | 3.82ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                          | 17.88µs   | 0.041           | 41.37µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                     | 17.78µs   | 0.040           | 21.68µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                            | 17.08µs   | 0.039           | 17.08µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor            | 17.04µs   | 0.039           | 1.18ms   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link                                            | 16.50µs   | 0.038           | 77.66µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                             | 16.45µs   | 0.037           | 79.07µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                 | 16.16µs   | 0.037           | 19.05µs  | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                  | 16.12µs   | 0.037           | 20.21µs  | 45         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                       | 16.08µs   | 0.037           | 31.22µs  | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                                | 15.67µs   | 0.036           | 47.59µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                 | 15.63µs   | 0.036           | 15.63µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                              | 15.62µs   | 0.036           | 515.45µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                             | 15.58µs   | 0.035           | 15.58µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                             | 15.53µs   | 0.035           | 15.53µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                 | 15.14µs   | 0.034           | 15.14µs  | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                               | 14.73µs   | 0.033           | 17.47µs  | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind              | 14.62µs   | 0.033           | 14.62µs  | 29         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                    | 13.90µs   | 0.032           | 29.18µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                                | 12.92µs   | 0.029           | 12.92µs  | 49         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                              | 12.86µs   | 0.029           | 20.81µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                       | 12.70µs   | 0.029           | 12.70µs  | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                         | 12.66µs   | 0.029           | 15.28µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                                | 12.64µs   | 0.029           | 12.64µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                               | 12.13µs   | 0.028           | 12.13µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                         | 12.06µs   | 0.027           | 17.49µs  | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                 | 11.51µs   | 0.026           | 11.51µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                 | 11.48µs   | 0.026           | 1.01ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                                | 10.99µs   | 0.025           | 83.18µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                    | 10.96µs   | 0.025           | 83.14µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                       | 10.87µs   | 0.025           | 10.87µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                             | 10.79µs   | 0.025           | 10.79µs  | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                      | 10.69µs   | 0.024           | 244.56µs | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                               | 10.23µs   | 0.023           | 17.60µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                  | 10.03µs   | 0.023           | 10.03µs  | 13         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                                | 9.95µs    | 0.023           | 46.74µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                              | 9.94µs    | 0.023           | 18.88µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                 | 9.90µs    | 0.023           | 2.02ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                  | 9.88µs    | 0.022           | 12.43µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                            | 9.71µs    | 0.022           | 12.49µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                            | 9.66µs    | 0.022           | 9.66µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                      | 9.59µs    | 0.022           | 12.73µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                             | 9.41µs    | 0.021           | 11.88µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                                | 9.23µs    | 0.021           | 9.98µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                  | 9.13µs    | 0.021           | 14.08µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                   | 8.95µs    | 0.020           | 13.85µs  | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items        | 8.94µs    | 0.020           | 8.94µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                        | 8.74µs    | 0.020           | 11.39µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                 | 8.69µs    | 0.020           | 11.75µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                  | 8.45µs    | 0.019           | 129.78µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                   | 8.43µs    | 0.019           | 1.12ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_generic_arg_after_erasing_regions | 8.07µs    | 0.018           | 38.42µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                       | 8.04µs    | 0.018           | 8.04µs   | 56         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items        | 7.95µs    | 0.018           | 7.95µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                         | 7.92µs    | 0.018           | 7.92µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                                | 7.89µs    | 0.018           | 9.48µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                           | 7.60µs    | 0.017           | 7.60µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                             | 7.40µs    | 0.017           | 7.40µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source         | 7.37µs    | 0.017           | 7.37µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                     | 7.15µs    | 0.016           | 326.67µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                  | 6.38µs    | 0.015           | 6.38µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                         | 6.26µs    | 0.014           | 294.99µs | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                             | 6.12µs    | 0.014           | 6.12µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids   | 5.43µs    | 0.012           | 5.43µs   | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility                | 5.41µs    | 0.012           | 5.41µs   | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                  | 5.31µs    | 0.012           | 331.98µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                    | 5.14µs    | 0.012           | 23.35µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                 | 5.00µs    | 0.011           | 101.59µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename            | 4.95µs    | 0.011           | 4.95µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity             | 4.90µs    | 0.011           | 4.90µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check              | 4.88µs    | 0.011           | 5.63µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                                | 4.75µs    | 0.011           | 4.75µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                  | 4.62µs    | 0.011           | 1.19ms   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                 | 4.27µs    | 0.010           | 4.27µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                              | 4.23µs    | 0.010           | 4.23µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                             | 4.21µs    | 0.010           | 3.26ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span            | 4.09µs    | 0.009           | 4.09µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                               | 4.03µs    | 0.009           | 4.03µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                   | 3.94µs    | 0.009           | 7.18µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                    | 3.90µs    | 0.009           | 3.90µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                     | 3.90µs    | 0.009           | 4.43µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                  | 3.85µs    | 0.009           | 4.78µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                            | 3.80µs    | 0.009           | 3.80µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                              | 3.53µs    | 0.008           | 3.53µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                             | 3.50µs    | 0.008           | 3.50µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                    | 3.37µs    | 0.008           | 66.92µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                         | 3.27µs    | 0.007           | 4.24µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item             | 3.24µs    | 0.007           | 3.24µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                            | 3.24µs    | 0.007           | 3.82ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                 | 3.16µs    | 0.007           | 3.16µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name                | 3.14µs    | 0.007           | 3.14µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                 | 3.07µs    | 0.007           | 3.07µs   | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash           | 3.06µs    | 0.007           | 3.06µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                          | 3.02µs    | 0.007           | 3.02µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash                | 2.99µs    | 0.007           | 2.99µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                    | 2.97µs    | 0.007           | 2.97µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                               | 2.79µs    | 0.006           | 41.84µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins      | 2.78µs    | 0.006           | 2.78µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined         | 2.74µs    | 0.006           | 2.74µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                  | 2.65µs    | 0.006           | 2.65µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins            | 2.55µs    | 0.006           | 2.55µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                      | 2.50µs    | 0.006           | 2.50µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                   | 2.49µs    | 0.006           | 256.83µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                          | 2.49µs    | 0.006           | 2.49µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime       | 2.47µs    | 0.006           | 2.47µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                 | 2.30µs    | 0.005           | 233.67µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                        | 2.18µs    | 0.005           | 300.94µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                          | 1.92µs    | 0.004           | 1.92µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                              | 1.85µs    | 0.004           | 1.85µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                  | 1.79µs    | 0.004           | 2.46µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                          | 1.67µs    | 0.004           | 4.65µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                                | 1.61µs    | 0.004           | 1.61µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_defaultness          | 1.59µs    | 0.004           | 1.59µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw           | 1.47µs    | 0.003           | 1.47µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                              | 1.45µs    | 0.003           | 1.45µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                                | 1.39µs    | 0.003           | 1.39µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                     | 1.37µs    | 0.003           | 1.37µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                           | 1.29µs    | 0.003           | 1.29µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                       | 1.23µs    | 0.003           | 1.23µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                            | 980.00ns  | 0.002           | 980.00ns | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                        | 970.00ns  | 0.002           | 970.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep            | 930.00ns  | 0.002           | 930.00ns | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                                | 790.00ns  | 0.002           | 790.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                  | 750.00ns  | 0.002           | 750.00ns | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness            | 670.00ns  | 0.002           | 670.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                  | 660.00ns  | 0.002           | 660.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                             | 650.00ns  | 0.001           | 650.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                            | 600.00ns  | 0.001           | 600.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                       | 590.00ns  | 0.001           | 590.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                                | 590.00ns  | 0.001           | 590.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                               | 550.00ns  | 0.001           | 550.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                           | 420.00ns  | 0.001           | 420.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                      | 400.00ns  | 0.001           | 400.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                  | 380.00ns  | 0.001           | 380.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                     | 380.00ns  | 0.001           | 380.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                  | 300.00ns  | 0.001           | 300.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                        | 280.00ns  | 0.001           | 280.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable           | 250.00ns  | 0.001           | 250.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                           | 220.00ns  | 0.001           | 220.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                             | 200.00ns  | 0.000           | 200.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 43.990499ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 21342 bytes   |
+----------------+---------------+