+------------------------------------------------+-----------+-----------------+----------+------------+
| Item                                           | Self time | % of total time | Time     | Item count |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expand_crate                                   | 10.82ms   | 24.288          | 13.59ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parse_crate                                    | 3.71ms    | 8.333           | 3.71ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| free_global_ctxt                               | 2.79ms    | 6.273           | 2.79ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_register_crate                        | 2.71ms    | 6.090           | 3.78ms   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_lowering                                   | 1.96ms    | 4.410           | 1.96ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck                                         | 1.62ms    | 3.627           | 4.08ms   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_borrowck                                   | 1.60ms    | 3.585           | 3.63ms   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generate_crate_metadata                        | 879.02µs  | 1.973           | 1.21ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| evaluate_obligation                            | 824.32µs  | 1.851           | 1.53ms   | 29         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_trait_item_well_formed                   | 818.20µs  | 1.837           | 2.36ms   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_item_well_formed                         | 718.77µs  | 1.614           | 1.21ms   | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_trait_ref           | 678.62µs  | 1.524           | 678.62µs | 119        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| self_profile_alloc_query_strings               | 641.03µs  | 1.439           | 641.03µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implied_outlives_bounds                        | 608.32µs  | 1.366           | 608.32µs | 32         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_impl_item_well_formed                    | 606.18µs  | 1.361           | 1.14ms   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_op_prove_predicate                        | 602.94µs  | 1.354           | 602.94µs | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| write_crate_metadata                           | 512.42µs  | 1.150           | 512.42µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_crate                                  | 491.53µs  | 1.104           | 627.55µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| param_env                                      | 483.39µs  | 1.085           | 553.81µs | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_impls_of                                 | 480.07µs  | 1.078           | 728.79µs | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| fn_sig                                         | 445.03µs  | 0.999           | 557.72µs | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_item_attrs               | 400.23µs  | 0.899           | 400.23µs | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| pre_AST_expansion_lint_checks                  | 334.11µs  | 0.750           | 334.11µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_privacy                              | 321.92µs  | 0.723           | 324.74µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_def                  | 311.00µs  | 0.698           | 727.52µs | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| prepare_outputs                                | 297.91µs  | 0.669           | 297.91µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_built                                      | 268.71µs  | 0.603           | 761.91µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_item_types                           | 249.90µs  | 0.561           | 260.15µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| specialization_graph_of                        | 243.43µs  | 0.547           | 1.10ms   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| configure_and_expand                           | 209.57µs  | 0.471           | 14.83ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_macro_resolutions                     | 203.69µs  | 0.457           | 203.69µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_promoted                                   | 187.77µs  | 0.422           | 1.21ms   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| early_lint_checks                              | 169.83µs  | 0.381           | 169.83µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const                                      | 162.93µs  | 0.366           | 1.01ms   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_type_of                  | 157.53µs  | 0.354           | 157.53µs | 35         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| analysis                                       | 153.00µs  | 0.343           | 16.58ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_resolve_crate                             | 150.94µs  | 0.339           | 150.94µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_implementations_of_trait | 145.38µs  | 0.326           | 145.38µs | 190        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes                              | 141.53µs  | 0.318           | 149.41µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_hash                                     | 136.03µs  | 0.305           | 139.61µs | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_lints                                    | 135.79µs  | 0.305           | 272.25µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dropck_outlives                                | 129.00µs  | 0.290           | 2.01ms   | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| setup_global_ctxt                              | 128.95µs  | 0.290           | 128.95µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_parent              | 126.23µs  | 0.283           | 126.23µs | 100        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_that_define_assoc_type        | 124.87µs  | 0.280           | 214.58µs | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_module_items                               | 123.79µs  | 0.278           | 155.00µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| generics_of                                    | 119.22µs  | 0.268           | 269.45µs | 56         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| collect_mod_item_types                         | 116.15µs  | 0.261           | 1.33ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_match                                    | 115.41µs  | 0.259           | 117.76µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| explicit_predicates_of                         | 114.23µs  | 0.256           | 320.12µs | 51         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_attrs                                | 109.29µs  | 0.245           | 400.47µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_defined_on                          | 107.28µs  | 0.241           | 478.90µs | 49         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| implementations_of_trait                       | 103.34µs  | 0.232           | 248.72µs | 190        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| AST_validation                                 | 102.70µs  | 0.231           | 102.70µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_dtorck_constraint                          | 101.94µs  | 0.229           | 3.76ms   | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| codegen_fn_attrs                               | 94.03µs   | 0.211           | 328.69µs | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_safety_violations                       | 92.59µs   | 0.208           | 430.95µs | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_ast                                       | 91.95µs   | 0.206           | 91.95µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_access_levels                          | 90.81µs   | 0.204           | 90.81µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_injection                                | 89.40µs   | 0.201           | 89.40µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| predicates_of                                  | 87.19µs   | 0.196           | 589.92µs | 49         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_check_result                          | 80.81µs   | 0.181           | 842.72µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| death_checking                                 | 80.40µs   | 0.181           | 183.97µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| wf_checking                                    | 76.53µs   | 0.172           | 4.78ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_trait_ref                                 | 70.44µs   | 0.158           | 749.06µs | 121        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_explicit_predicates_of   | 66.22µs   | 0.149           | 66.22µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| get_lang_items                                 | 63.80µs   | 0.143           | 96.93µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_levels                                    | 62.34µs   | 0.140           | 62.34µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_generics_of              | 60.78µs   | 0.136           | 60.78µs  | 30         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_unstable_api_usage                   | 60.65µs   | 0.136           | 176.87µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_private_in_public                        | 60.14µs   | 0.135           | 72.54µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| region_scope_tree                              | 58.73µs   | 0.132           | 58.73µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_load_macro                            | 57.03µs   | 0.128           | 57.03µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_mod                                       | 56.52µs   | 0.127           | 56.52µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_parent                                    | 50.47µs   | 0.113           | 176.71µs | 100        |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_copy_raw                                    | 46.43µs   | 0.104           | 423.69µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_of                                        | 45.96µs   | 0.103           | 203.49µs | 47         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item          | 43.46µs   | 0.098           | 43.46µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_def_kind                                   | 42.66µs   | 0.096           | 64.09µs  | 69         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_check_crate                               | 42.36µs   | 0.095           | 10.68ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| should_inherit_track_caller                    | 41.32µs   | 0.093           | 103.37µs | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_of                                      | 40.86µs   | 0.092           | 128.99µs | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_crate                                     | 40.74µs   | 0.091           | 44.34µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item                                | 39.81µs   | 0.089           | 105.01µs | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_body                                      | 39.72µs   | 0.089           | 39.72µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_liveness                             | 39.09µs   | 0.088           | 39.09µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_native_libraries         | 37.33µs   | 0.084           | 37.33µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_keys                                       | 36.43µs   | 0.082           | 36.43µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finalize_imports                               | 36.19µs   | 0.081           | 36.19µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_1                                | 34.23µs   | 0.077           | 708.03µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| supported_target_features                      | 34.08µs   | 0.077           | 34.08µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_variances                                | 33.17µs   | 0.074           | 33.17µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_super_predicates_of      | 32.51µs   | 0.073           | 32.51µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner                                      | 30.88µs   | 0.069           | 31.55µs  | 33         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_fn_sig                   | 30.83µs   | 0.069           | 30.83µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inferred_outlives_of                           | 30.61µs   | 0.069           | 55.02µs  | 51         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_adt_destructor           | 29.87µs   | 0.067           | 1.11ms   | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_deprecation_entry | 29.06µs   | 0.065           | 29.06µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| stability_index                                | 28.31µs   | 0.064           | 28.82µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| visibility                                     | 27.97µs   | 0.063           | 40.16µs  | 34         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_explicit_predicates_and_bounds           | 26.75µs   | 0.060           | 26.75µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_check_unused                           | 26.12µs   | 0.059           | 26.12µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| complete_gated_feature_checking                | 26.11µs   | 0.059           | 26.11µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_lifetimes_trait_definition             | 24.95µs   | 0.056           | 24.95µs  | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_compiler                                  | 24.85µs   | 0.056           | 24.85µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_inferred_outlives_of     | 24.41µs   | 0.055           | 24.41µs  | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_lookup_stability         | 24.24µs   | 0.054           | 24.24µs  | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_sized_constraint                           | 23.85µs   | 0.054           | 248.29µs | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| late_bound_vars_map                            | 23.55µs   | 0.053           | 139.00µs | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherence_checking                             | 23.54µs   | 0.053           | 118.47µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_items                               | 21.36µs   | 0.048           | 64.69µs  | 7          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_impl_wf                              | 21.08µs   | 0.047           | 21.08µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_borrow_checking                            | 21.06µs   | 0.047           | 3.66ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| needs_drop_raw                                 | 20.52µs   | 0.046           | 444.21µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| super_predicates_of                            | 20.03µs   | 0.045           | 267.12µs | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_const_bodies                         | 19.95µs   | 0.045           | 36.73µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_opt_def_kind             | 19.91µs   | 0.045           | 19.91µs  | 34         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_span                                       | 19.55µs   | 0.044           | 29.70µs  | 40         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| typeck_item_bodies                             | 18.36µs   | 0.041           | 4.10ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| macro_expand_crate                             | 17.89µs   | 0.040           | 13.61ms  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| defined_lang_items                             | 17.36µs   | 0.039           | 27.92µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_derive_registrar                   | 17.32µs   | 0.039           | 32.42µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_dep_graph                            | 17.21µs   | 0.039           | 17.21µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| finish_ongoing_codegen                         | 17.13µs   | 0.038           | 18.89µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link                                           | 16.47µs   | 0.037           | 87.76µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_polarity            | 16.44µs   | 0.037           | 16.44µs  | 15         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_attrs                                     | 16.29µs   | 0.037           | 416.52µs | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| erase_regions_ty                               | 16.01µs   | 0.036           | 28.03µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_postprocess                            | 15.89µs   | 0.036           | 15.89µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_const_fn_raw                                | 15.65µs   | 0.035           | 16.78µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dep_kind                                       | 14.64µs   | 0.033           | 17.84µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| named_region_map                               | 14.35µs   | 0.032           | 75.23µs  | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| object_lifetime_defaults_map                   | 14.22µs   | 0.032           | 14.22µs  | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_polarity                                  | 14.14µs   | 0.032           | 30.58µs  | 17         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| native_libraries                               | 13.96µs   | 0.031           | 51.29µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_intrinsics                           | 13.92µs   | 0.031           | 13.92µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| mir_const_qualif                               | 13.38µs   | 0.030           | 13.38µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_3                                | 13.37µs   | 0.030           | 1.04ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_late_bound_map                              | 12.90µs   | 0.029           | 12.90µs  | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| variances_of                                   | 12.84µs   | 0.029           | 57.18µs  | 14         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| orphan_check_crate                             | 12.81µs   | 0.029           | 13.28µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| proc_macro_decls_static                        | 12.42µs   | 0.028           | 15.10µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| coherent_trait                                 | 12.11µs   | 0.027           | 1.12ms   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_access_levels                          | 12.05µs   | 0.027           | 12.05µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_loops                                | 12.05µs   | 0.027           | 12.05µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_trait_def                | 11.78µs   | 0.026           | 11.78µs  | 6          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| postorder_cnums                                | 11.61µs   | 0.026           | 11.61µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_item_implementor_ids                      | 11.59µs   | 0.026           | 46.85µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_stability                               | 11.38µs   | 0.026           | 64.44µs  | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| type_collecting                                | 11.24µs   | 0.025           | 1.34ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_variances_of             | 11.17µs   | 0.025           | 11.17µs  | 4          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| normalize_opaque_types                         | 10.99µs   | 0.025           | 10.99µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| attributes_injection                           | 10.79µs   | 0.024           | 10.79µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_crate_source                              | 10.70µs   | 0.024           | 19.36µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_defined_lang_items       | 10.56µs   | 0.024           | 10.56µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_name                                     | 10.53µs   | 0.024           | 13.87µs  | 20         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_def_span                 | 10.15µs   | 0.023           | 10.15µs  | 13         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_sized_raw                                   | 10.13µs   | 0.023           | 19.85µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_missing_lang_items       | 10.08µs   | 0.023           | 10.08µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lookup_deprecation_entry                       | 9.98µs    | 0.022           | 39.04µs  | 26         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| missing_lang_items                             | 9.95µs    | 0.022           | 20.03µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_compiler_builtins                           | 9.94µs    | 0.022           | 12.65µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_loading                                 | 9.91µs    | 0.022           | 9.91µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unsafety_checking                              | 9.88µs    | 0.022           | 9.88µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extra_filename                                 | 9.70µs    | 0.022           | 16.09µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| associated_item_def_ids                        | 9.55µs    | 0.021           | 14.98µs  | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_no_builtins                                 | 9.51µs    | 0.021           | 11.97µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_host_hash                                | 9.32µs    | 0.021           | 13.23µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_profiler_runtime                            | 9.21µs    | 0.021           | 11.70µs  | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_def                                        | 9.16µs    | 0.021           | 736.68µs | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| trait_def                                      | 9.10µs    | 0.020           | 20.88µs  | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_used_crate_source        | 8.66µs    | 0.019           | 8.66µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_crate                                  | 8.46µs    | 0.019           | 456.05µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| unused_lib_feature_checking                    | 8.08µs    | 0.018           | 12.42µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| match_checking                                 | 8.06µs    | 0.018           | 125.82µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_mod_naked_functions                      | 7.89µs    | 0.018           | 7.89µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| serialize_work_products                        | 7.59µs    | 0.017           | 7.59µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| adt_destructor                                 | 7.21µs    | 0.016           | 1.11ms   | 11         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| MIR_effect_checking                            | 6.92µs    | 0.016           | 6.92µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolutions                                    | 6.81µs    | 0.015           | 6.81µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_extra_filename           | 6.39µs    | 0.014           | 6.39µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_parent                               | 6.38µs    | 0.014           | 6.38µs   | 24         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| expn_that_defined                              | 5.86µs    | 0.013           | 5.86µs   | 27         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_abstract_const                            | 5.85µs    | 0.013           | 5.85µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| def_ident_span                                 | 5.71µs    | 0.013           | 5.71µs   | 10         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_associated_item_def_ids  | 5.43µs    | 0.012           | 5.43µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| diagnostic_items                               | 5.38µs    | 0.012           | 5.38µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls_overlap_check             | 5.12µs    | 0.011           | 5.63µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| liveness_and_intrinsic_checking                | 4.94µs    | 0.011           | 57.95µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_attrs                                      | 4.43µs    | 0.010           | 4.43µs   | 25         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| upvars_mentioned                               | 4.36µs    | 0.010           | 4.36µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lib_features                                   | 4.34µs    | 0.010           | 4.34µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| traits_in_crate                                | 4.27µs    | 0.010           | 4.27µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_host_hash          | 3.91µs    | 0.009           | 3.91µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_create_a_macro_crate                     | 3.91µs    | 0.009           | 3.91µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crates                                         | 3.89µs    | 0.009           | 3.89µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_visibility               | 3.83µs    | 0.009           | 3.83µs   | 9          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| looking_for_entry_point                        | 3.82µs    | 0.009           | 4.71µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| dependency_formats                             | 3.68µs    | 0.008           | 3.68µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_constness                                 | 3.61µs    | 0.008           | 5.86µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_bodies_checking                           | 3.58µs    | 0.008           | 4.10ms   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_hash               | 3.58µs    | 0.008           | 3.58µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| is_private_dep                                 | 3.53µs    | 0.008           | 4.27µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| parent_module_from_def_id                      | 3.50µs    | 0.008           | 3.50µs   | 8          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| item_types_checking                            | 3.47µs    | 0.008           | 263.62µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_lints                                   | 3.46µs    | 0.008           | 59.98µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| thir_check_unsafety                            | 3.42µs    | 0.008           | 3.42µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| opt_const_param_of                             | 3.38µs    | 0.008           | 3.38µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_crate_name               | 3.34µs    | 0.007           | 3.34µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| foreign_modules                                | 3.27µs    | 0.007           | 3.27µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_dep_kind                 | 3.20µs    | 0.007           | 3.20µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary                                    | 3.07µs    | 0.007           | 3.60µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| crate_inherent_impls                           | 2.96µs    | 0.007           | 2.96µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_wf_inference                              | 2.94µs    | 0.007           | 24.02µs  | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_owner_nodes                                | 2.91µs    | 0.007           | 2.91µs   | 12         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| privacy_checking_modules                       | 2.84µs    | 0.006           | 327.58µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_compiler_builtins     | 2.71µs    | 0.006           | 2.71µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| limits                                         | 2.66µs    | 0.006           | 2.66µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| misc_checking_2                                | 2.56µs    | 0.006           | 186.33µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| lint_checking                                  | 2.55µs    | 0.006           | 334.78µs | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_profiler_runtime      | 2.49µs    | 0.006           | 2.49µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_no_builtins           | 2.46µs    | 0.006           | 2.46µs   | 19         |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_building_test_harness                    | 2.33µs    | 0.005           | 2.33µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_impl_constness           | 2.25µs    | 0.005           | 2.25µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| used_trait_imports                             | 1.85µs    | 0.004           | 1.85µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_trait_import                      | 1.85µs    | 0.004           | 1.85µs   | 5          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| join_worker_thread                             | 1.76µs    | 0.004           | 1.76µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| exported_symbols                               | 1.68µs    | 0.004           | 1.68µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_report_errors                          | 1.54µs    | 0.003           | 1.54µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| extern_mod_stmt_cnum                           | 1.31µs    | 0.003           | 1.31µs   | 3          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| conservative_is_privately_uninhabited          | 1.23µs    | 0.003           | 1.23µs   | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| resolve_main                                   | 1.16µs    | 0.003           | 1.16µs   | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| check_unused_macros                            | 900.00ns  | 0.002           | 900.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| entry_fn                                       | 890.00ns  | 0.002           | 890.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_global_allocator                           | 850.00ns  | 0.002           | 850.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| module_reexports                               | 760.00ns  | 0.002           | 760.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| impl_defaultness                               | 740.00ns  | 0.002           | 740.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| metadata_decode_entry_is_private_dep           | 740.00ns  | 0.002           | 740.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| hir_crate                                      | 670.00ns  | 0.002           | 670.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| layout_testing                                 | 520.00ns  | 0.001           | 520.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| inherent_impls                                 | 510.00ns  | 0.001           | 510.00ns | 2          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| output_filenames                               | 490.00ns  | 0.001           | 490.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| all_local_trait_impls                          | 470.00ns  | 0.001           | 470.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| has_panic_handler                              | 400.00ns  | 0.001           | 400.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| maybe_unused_extern_crates                     | 340.00ns  | 0.001           | 340.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_remove_temps                       | 290.00ns  | 0.001           | 290.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| features_query                                 | 280.00ns  | 0.001           | 280.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| plugin_registration                            | 250.00ns  | 0.001           | 250.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| drop_dep_graph                                 | 250.00ns  | 0.001           | 250.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| link_binary_check_files_are_writeable          | 240.00ns  | 0.001           | 240.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
| llvm_dump_timing_file                          | 220.00ns  | 0.000           | 220.00ns | 1          |
+------------------------------------------------+-----------+-----------------+----------+------------+
Total cpu time: 44.541976ms
+----------------+---------------+
| Item           | Artifact Size |
+----------------+---------------+
| crate_metadata | 42208 bytes   |
+----------------+---------------+