+-------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                            | Self time | % of total time | Time     | Item count |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                         | 4.79ms    | 12.380          | 5.30ms   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                    | 4.54ms    | 11.718          | 9.39ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref            | 4.03ms    | 10.402          | 4.03ms   | 4480       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                         | 3.78ms    | 9.776           | 11.55ms  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                                | 2.54ms    | 6.563           | 2.54ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                          | 1.60ms    | 4.138           | 2.45ms   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent               | 1.29ms    | 3.345           | 1.29ms   | 4474       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                    | 1.25ms    | 3.230           | 2.63ms   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                   | 909.14µs  | 2.349           | 909.14µs | 1309       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                  | 872.85µs  | 2.255           | 4.92ms   | 4487       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                     | 848.18µs  | 2.191           | 2.14ms   | 4474       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                     | 615.86µs  | 1.591           | 1.75ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                  | 610.96µs  | 1.578           | 822.73µs | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                              | 565.08µs  | 1.460           | 565.08µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings                | 474.23µs  | 1.225           | 474.23µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                     | 435.23µs  | 1.124           | 435.23µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                          | 425.24µs  | 1.099           | 590.51µs | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                    | 424.17µs  | 1.096           | 424.17µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                   | 324.11µs  | 0.837           | 391.18µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                             | 307.54µs  | 0.795           | 517.23µs | 25         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                         | 305.47µs  | 0.789           | 1.28ms   | 1325       |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                         | 300.98µs  | 0.778           | 436.31µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                         | 297.97µs  | 0.770           | 297.97µs | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                       | 290.35µs  | 0.750           | 321.17µs | 34         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                            | 278.21µs  | 0.719           | 278.21µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                     | 215.43µs  | 0.557           | 418.29µs | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_trait_item_well_formed                    | 212.55µs  | 0.549           | 335.49µs | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                       | 195.30µs  | 0.505           | 500.58µs | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                 | 168.13µs  | 0.434           | 168.13µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait  | 163.75µs  | 0.423           | 163.75µs | 240        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                      | 160.87µs  | 0.416           | 160.87µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                            | 148.80µs  | 0.384           | 206.38µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                            | 135.39µs  | 0.350           | 10.47ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                    | 128.88µs  | 0.333           | 909.28µs | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs                | 128.79µs  | 0.333           | 128.79µs | 16         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of    | 116.68µs  | 0.301           | 116.68µs | 38         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                        | 103.54µs  | 0.267           | 22.32ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                       | 99.27µs   | 0.256           | 768.29µs | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                               | 98.21µs   | 0.254           | 100.40µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                         | 96.13µs   | 0.248           | 96.13µs  | 9          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_ascribe_user_type                       | 89.15µs   | 0.230           | 89.15µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                               | 85.15µs   | 0.220           | 85.15µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                  | 83.55µs   | 0.216           | 12.13ms  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                          | 83.37µs   | 0.215           | 316.99µs | 75         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                               | 82.07µs   | 0.212           | 102.83µs | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                          | 78.26µs   | 0.202           | 841.56µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                                | 75.59µs   | 0.195           | 330.46µs | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                     | 71.69µs   | 0.185           | 71.69µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_that_define_assoc_type         | 70.71µs   | 0.183           | 106.21µs | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                               | 70.55µs   | 0.182           | 70.55µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                           | 67.06µs   | 0.173           | 538.20µs | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bounds                                     | 66.90µs   | 0.173           | 113.64µs | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                           | 66.53µs   | 0.172           | 617.79µs | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                      | 64.72µs   | 0.167           | 66.33µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                                | 63.53µs   | 0.164           | 82.99µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                           | 61.37µs   | 0.159           | 61.86µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                     | 58.71µs   | 0.152           | 103.69µs | 74         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                       | 58.41µs   | 0.151           | 68.20µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                             | 57.67µs   | 0.149           | 57.67µs  | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                   | 54.43µs   | 0.141           | 54.43µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                 | 53.94µs   | 0.139           | 272.59µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                   | 52.18µs   | 0.135           | 599.89µs | 67         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                 | 51.16µs   | 0.132           | 51.16µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                  | 50.65µs   | 0.131           | 67.08µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                 | 48.15µs   | 0.124           | 133.70µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                        | 48.02µs   | 0.124           | 211.77µs | 240        |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item           | 46.51µs   | 0.120           | 46.51µs  | 48         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                    | 46.51µs   | 0.120           | 134.29µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                  | 41.01µs   | 0.106           | 41.01µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                    | 40.89µs   | 0.106           | 40.89µs  | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                  | 40.75µs   | 0.105           | 53.98µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                          | 40.14µs   | 0.104           | 124.87µs | 16         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                   | 39.47µs   | 0.102           | 103.86µs | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                         | 38.25µs   | 0.099           | 41.35µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                     | 37.93µs   | 0.098           | 1.38ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                        | 37.31µs   | 0.096           | 37.31µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_param_predicates                           | 35.25µs   | 0.091           | 79.82µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_diagnostic_items          | 34.43µs   | 0.089           | 34.43µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                              | 34.30µs   | 0.089           | 47.12µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_safety_violations                        | 34.11µs   | 0.088           | 147.51µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_crate                         | 32.64µs   | 0.084           | 102.63µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of      | 31.65µs   | 0.082           | 31.65µs  | 38         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                     | 31.44µs   | 0.081           | 212.54µs | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of               | 31.15µs   | 0.080           | 31.15µs  | 37         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                               | 30.63µs   | 0.079           | 30.63µs  | 19         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                        | 30.46µs   | 0.079           | 30.46µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                     | 30.25µs   | 0.078           | 122.62µs | 35         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                 | 28.64µs   | 0.074           | 90.24µs  | 57         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| method_autoderef_steps                          | 28.61µs   | 0.074           | 73.92µs  | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                       | 28.21µs   | 0.073           | 59.37µs  | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                                | 26.69µs   | 0.069           | 71.96µs  | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability          | 26.42µs   | 0.068           | 26.42µs  | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_ty                            | 25.52µs   | 0.066           | 25.52µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                         | 24.65µs   | 0.064           | 128.94µs | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_instance                                | 24.35µs   | 0.063           | 58.80µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                            | 23.23µs   | 0.060           | 157.51µs | 75         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry  | 21.31µs   | 0.055           | 21.31µs  | 28         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fulfill_obligation                      | 21.04µs   | 0.054           | 21.04µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                                | 20.95µs   | 0.054           | 20.95µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of       | 20.80µs   | 0.054           | 20.80µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                    | 20.67µs   | 0.053           | 39.83µs  | 96         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                           | 20.58µs   | 0.053           | 86.88µs  | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                              | 20.28µs   | 0.052           | 20.46µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                       | 19.87µs   | 0.051           | 20.31µs  | 41         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                 | 19.69µs   | 0.051           | 33.69µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                 | 19.64µs   | 0.051           | 20.16µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes_trait_definition              | 19.24µs   | 0.050           | 19.24µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_diagnostic_items                            | 18.94µs   | 0.049           | 38.34µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                                | 18.89µs   | 0.049           | 16.79ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind              | 18.81µs   | 0.049           | 18.81µs  | 46         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                      | 17.75µs   | 0.046           | 28.52µs  | 57         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_explicit_predicates_and_bounds            | 16.82µs   | 0.043           | 16.82µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                       | 16.81µs   | 0.043           | 16.81µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                 | 16.78µs   | 0.043           | 481.84µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                   | 16.68µs   | 0.043           | 16.68µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries          | 16.14µs   | 0.042           | 16.14µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                 | 16.03µs   | 0.041           | 16.03µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                     | 15.97µs   | 0.041           | 15.97µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_fn_sig                        | 15.95µs   | 0.041           | 15.95µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                              | 15.67µs   | 0.040           | 11.86ms  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                             | 14.87µs   | 0.038           | 137.77µs | 18         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_predicate                     | 14.82µs   | 0.038           | 14.82µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                        | 14.81µs   | 0.038           | 14.81µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                        | 14.66µs   | 0.038           | 56.13µs  | 57         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                    | 12.85µs   | 0.033           | 12.85µs  | 28         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_uninhabited_from                           | 12.82µs   | 0.033           | 14.79µs  | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                  | 12.69µs   | 0.033           | 170.08µs | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                             | 12.53µs   | 0.032           | 12.53µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of              | 12.46µs   | 0.032           | 12.46µs  | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inherent_impls            | 12.29µs   | 0.032           | 12.29µs  | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                             | 12.11µs   | 0.031           | 133.78µs | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                          | 12.11µs   | 0.031           | 21.28µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                          | 12.06µs   | 0.031           | 13.18µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_projection_ty                         | 11.84µs   | 0.031           | 11.84µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_item_bounds                            | 11.79µs   | 0.030           | 35.09µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                      | 11.69µs   | 0.030           | 13.85µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                    | 11.63µs   | 0.030           | 57.78µs  | 15         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                     | 11.45µs   | 0.030           | 12.74µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                            | 11.40µs   | 0.029           | 92.19µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                            | 11.30µs   | 0.029           | 11.30µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                       | 11.18µs   | 0.029           | 20.60µs  | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link                                            | 11.18µs   | 0.029           | 43.59µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                    | 11.08µs   | 0.029           | 20.42µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                              | 10.35µs   | 0.027           | 9.40ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                 | 9.81µs    | 0.025           | 11.94µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lit_to_const                                    | 9.79µs    | 0.025           | 9.79µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                        | 9.75µs    | 0.025           | 14.81µs  | 49         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                             | 9.75µs    | 0.025           | 9.75µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                  | 9.65µs    | 0.025           | 331.08µs | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                 | 9.42µs    | 0.024           | 9.42µs   | 12         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                                | 9.33µs    | 0.024           | 35.75µs  | 28         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source         | 8.70µs    | 0.022           | 8.70µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                 | 8.55µs    | 0.022           | 8.55µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                              | 8.40µs    | 0.022           | 2.46ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                             | 8.37µs    | 0.022           | 2.64ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                         | 7.80µs    | 0.020           | 9.34µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                            | 7.78µs    | 0.020           | 7.78µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                         | 7.52µs    | 0.019           | 13.38µs  | 23         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                                | 7.40µs    | 0.019           | 23.54µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                               | 7.35µs    | 0.019           | 7.35µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                                | 7.32µs    | 0.019           | 10.21µs  | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                                | 7.30µs    | 0.019           | 41.73µs  | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                                | 7.24µs    | 0.019           | 7.24µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                 | 7.13µs    | 0.018           | 2.08ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                            | 7.11µs    | 0.018           | 7.11µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                           | 6.99µs    | 0.018           | 6.99µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| try_normalize_generic_arg_after_erasing_regions | 6.85µs    | 0.018           | 6.85µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                   | 6.84µs    | 0.018           | 13.05µs  | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                 | 6.68µs    | 0.017           | 848.24µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                 | 6.37µs    | 0.016           | 6.37µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                  | 6.31µs    | 0.016           | 9.89µs   | 17         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                    | 6.30µs    | 0.016           | 16.09µs  | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                               | 6.29µs    | 0.016           | 8.86µs   | 43         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                      | 6.28µs    | 0.016           | 135.07µs | 16         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity             | 6.21µs    | 0.016           | 6.21µs   | 10         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items        | 6.01µs    | 0.016           | 6.01µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids   | 5.86µs    | 0.015           | 5.86µs   | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                       | 5.80µs    | 0.015           | 11.16µs  | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| adt_drop_tys                                    | 5.66µs    | 0.015           | 75.02µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                               | 5.66µs    | 0.015           | 5.66µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items        | 5.65µs    | 0.015           | 5.65µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                         | 5.20µs    | 0.013           | 5.20µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                  | 5.06µs    | 0.013           | 5.06µs   | 11         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor            | 4.90µs    | 0.013           | 7.42µs   | 6          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                              | 4.82µs    | 0.012           | 10.83µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                  | 4.78µs    | 0.012           | 4.78µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                               | 4.68µs    | 0.012           | 13.38µs  | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                       | 4.67µs    | 0.012           | 4.67µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                      | 4.61µs    | 0.012           | 6.95µs   | 21         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                                | 4.47µs    | 0.012           | 4.47µs   | 28         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                  | 4.38µs    | 0.011           | 7.84µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                     | 4.38µs    | 0.011           | 4.38µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                            | 4.37µs    | 0.011           | 5.54µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility                | 4.24µs    | 0.011           | 4.24µs   | 27         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_normalize_poly_fn_sig                   | 4.21µs    | 0.011           | 4.21µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                              | 4.19µs    | 0.011           | 9.84µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                  | 4.18µs    | 0.011           | 5.22µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                             | 4.13µs    | 0.011           | 5.25µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                   | 4.09µs    | 0.011           | 777.30µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                        | 4.05µs    | 0.010           | 5.91µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                 | 4.02µs    | 0.010           | 6.52µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_ident_span            | 3.58µs    | 0.009           | 3.58µs   | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check              | 3.57µs    | 0.009           | 3.94µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename            | 3.46µs    | 0.009           | 3.46µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                  | 3.41µs    | 0.009           | 75.10µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                            | 3.39µs    | 0.009           | 3.39µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                             | 3.26µs    | 0.008           | 3.26µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                 | 3.04µs    | 0.008           | 61.46µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                       | 3.00µs    | 0.008           | 3.00µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| trait_of_item                                   | 2.79µs    | 0.007           | 5.47µs   | 8          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_of_item             | 2.68µs    | 0.007           | 2.68µs   | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                             | 2.60µs    | 0.007           | 2.60µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                      | 2.59µs    | 0.007           | 2.59µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_expn_that_defined         | 2.57µs    | 0.007           | 2.57µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash           | 2.50µs    | 0.006           | 2.50µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                              | 2.41µs    | 0.006           | 2.41µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name                | 2.34µs    | 0.006           | 2.34µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                       | 2.22µs    | 0.006           | 2.22µs   | 29         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                  | 2.21µs    | 0.006           | 14.50µs  | 7          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                 | 2.14µs    | 0.006           | 2.14µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                             | 2.12µs    | 0.005           | 208.50µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                          | 1.97µs    | 0.005           | 1.97µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                     | 1.96µs    | 0.005           | 2.16µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                         | 1.90µs    | 0.005           | 2.63µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                                | 1.89µs    | 0.005           | 2.15µs   | 5          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_promotable_const_fn                          | 1.88µs    | 0.005           | 4.65µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                  | 1.86µs    | 0.005           | 1.86µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                                | 1.82µs    | 0.005           | 1.82µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                            | 1.80µs    | 0.005           | 2.46ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                 | 1.76µs    | 0.005           | 1.76µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                    | 1.73µs    | 0.004           | 39.04µs  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                               | 1.63µs    | 0.004           | 1.63µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash                | 1.61µs    | 0.004           | 1.61µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                          | 1.58µs    | 0.004           | 1.58µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                             | 1.54µs    | 0.004           | 1.54µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                        | 1.53µs    | 0.004           | 101.93µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                               | 1.52µs    | 0.004           | 8.87µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                   | 1.41µs    | 0.004           | 1.79ms   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                 | 1.35µs    | 0.003           | 137.91µs | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_const_fn_raw           | 1.29µs    | 0.003           | 1.29µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                    | 1.29µs    | 0.003           | 1.29µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                  | 1.29µs    | 0.003           | 1.57µs   | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                              | 1.23µs    | 0.003           | 1.23µs   | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                           | 1.18µs    | 0.003           | 1.18µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins      | 1.17µs    | 0.003           | 1.17µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                 | 1.13µs    | 0.003           | 1.13µs   | 14         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime       | 1.12µs    | 0.003           | 1.12µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                              | 1.12µs    | 0.003           | 1.12µs   | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins            | 1.04µs    | 0.003           | 1.04µs   | 20         |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                                | 900.00ns  | 0.002           | 900.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                       | 760.00ns  | 0.002           | 760.00ns | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                        | 730.00ns  | 0.002           | 730.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                     | 720.00ns  | 0.002           | 720.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| in_scope_traits_map                             | 650.00ns  | 0.002           | 650.00ns | 2          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                          | 620.00ns  | 0.002           | 620.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                    | 610.00ns  | 0.002           | 610.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                                | 580.00ns  | 0.001           | 580.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited           | 550.00ns  | 0.001           | 550.00ns | 3          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                  | 520.00ns  | 0.001           | 520.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                              | 520.00ns  | 0.001           | 520.00ns | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                            | 470.00ns  | 0.001           | 470.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                       | 440.00ns  | 0.001           | 440.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                                | 420.00ns  | 0.001           | 420.00ns | 4          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                                | 340.00ns  | 0.001           | 340.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                               | 330.00ns  | 0.001           | 330.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                             | 320.00ns  | 0.001           | 320.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                            | 290.00ns  | 0.001           | 290.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep            | 280.00ns  | 0.001           | 280.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                           | 180.00ns  | 0.000           | 180.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                      | 170.00ns  | 0.000           | 170.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                        | 110.00ns  | 0.000           | 110.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                  | 100.00ns  | 0.000           | 100.00ns | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                  | 90.00ns   | 0.000           | 90.00ns  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                             | 90.00ns   | 0.000           | 90.00ns  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable           | 90.00ns   | 0.000           | 90.00ns  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                           | 80.00ns   | 0.000           | 80.00ns  | 1          |
+-------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 38.707963ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 10989 bytes   |
+----------------+---------------+