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Profile data file 'results/clgout-nightly-2026-08-15-deep-vector-Check-Full-Threads1' (creator: callgrind-3.25.1)
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I1 cache: 
D1 cache: 
LL cache: 
Timerange: Basic block 0 - 385901977
Trigger: Program termination
Profiled target:  /home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/bin/rustc --crate-name issue_20936_deep_vector --edition=2015 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg cfg(docsrs,test) --check-cfg cfg(feature, values()) -C metadata=6da138d540fe9ca4 -C extra-filename=-ab350db50e2a68d1 --out-dir /tmp/.tmpoVSwCC/target/debug/deps -L dependency=/tmp/.tmpoVSwCC/target/debug/deps -Zthreads=1 -Adeprecated -Aunknown-lints -Zincremental-verify-ich (PID 249316, part 1)
Events recorded:  Ir
Events shown:     Ir
Event sort order: Ir
Thresholds:       99
Include dirs:     
User annotated:   
Auto-annotation:  on

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Ir                     
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2,286,936,688 (100.0%)  PROGRAM TOTALS

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Ir                    file:function
--------------------------------------------------------------------------------
224,381,845 ( 9.81%)  ???:<rustc_data_structures::obligation_forest::ObligationForest<rustc_trait_selection::traits::fulfill::PendingPredicateObligation>>::process_obligations::<rustc_trait_selection::traits::fulfill::FulfillProcessor> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
159,635,532 ( 6.98%)  ???:<rustc_expand::expand::MacroExpander>::fully_expand_fragment [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
112,580,136 ( 4.92%)  ???:<rustc_parse::parser::Parser>::parse_expr_force_collect [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 89,669,232 ( 3.92%)  ???:tcache_bin_flush_small [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/bin/rustc]
 74,239,697 ( 3.25%)  ???:<rustc_parse::parser::Parser>::collect_tokens_for_expr::<<rustc_parse::parser::Parser>::parse_expr_dot_or_call::{closure#0}>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 72,619,147 ( 3.18%)  ???:<rustc_borrowck::type_check::TypeChecker as rustc_middle::mir::visit::Visitor>::visit_body [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 65,581,213 ( 2.87%)  ???:free [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/bin/rustc]
 63,361,615 ( 2.77%)  ???:<rustc_mir_build::builder::Builder>::as_operand'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 62,235,432 ( 2.72%)  ???:<rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 54,998,554 ( 2.40%)  ???:<rustc_hir_typeck::writeback::WritebackCx>::visit_node_id [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 52,213,828 ( 2.28%)  ???:<rustc_parse::lexer::Lexer>::next_token_from_cursor [???]
 52,210,560 ( 2.28%)  ???:<rustc_hir_typeck::fn_ctxt::FnCtxt>::try_find_coercion_lub [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 45,906,861 ( 2.01%)  ???:malloc [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/bin/rustc]
 45,691,806 ( 2.00%)  ???:<rustc_infer::infer::InferCtxt>::shallow_resolve [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 36,102,390 ( 1.58%)  ???:<rustc_lexer::Cursor>::advance_token [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 35,632,670 ( 1.56%)  ???:<rustc_middle::ty::context::CtxtInterners>::intern_ty [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 34,599,746 ( 1.51%)  ???:malloc_default [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/bin/rustc]
 33,991,250 ( 1.49%)  ???:<rustc_hir_typeck::coercion::Coerce>::coerce [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 32,091,316 ( 1.40%)  ???:<rustc_lint::BuiltinCombinedLateLintModPass as rustc_lint::passes::LateLintPass>::check_expr [???]
 31,953,587 ( 1.40%)  ???:<rustc_parse::parser::Parser>::collect_tokens_for_expr::<<rustc_parse::parser::Parser>::parse_expr_dot_or_call::{closure#0}> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 29,392,756 ( 1.29%)  ???:<rustc_middle::ty::Ty as rustc_type_ir::fold::TypeSuperFoldable<rustc_middle::ty::context::TyCtxt>>::super_fold_with::<rustc_infer::infer::resolve::OpportunisticVarResolver> [???]
 28,010,338 ( 1.22%)  ???:<rustc_hir_typeck::fn_ctxt::FnCtxt>::resolve_vars_with_obligations::<rustc_middle::ty::Ty> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 27,886,125 ( 1.22%)  ???:<rustc_ast_lowering::LoweringContext>::lower_expr_mut'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 26,107,475 ( 1.14%)  ???:<rustc_mir_build::thir::cx::ThirBuildCx>::mirror_expr_inner'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 25,293,177 ( 1.11%)  ???:<rustc_span::span_encoding::Span>::to [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 24,338,447 ( 1.06%)  ???:<rustc_parse::parser::Parser>::parse_expr_array_or_repeat'2 [???]
 21,754,838 ( 0.95%)  ???:<rustc_parse::parser::Parser>::parse_expr_assoc_after_attrs'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 21,754,400 ( 0.95%)  ???:<rustc_infer::infer::InferCtxt as rustc_type_ir::infer_ctxt::InferCtxtLike>::equate_int_vids_raw [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 21,074,730 ( 0.92%)  ???:<rustc_ast::tokenstream::LazyAttrTokenStream>::to_attr_token_stream [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 20,574,015 ( 0.90%)  ???:<rustc_privacy::TypePrivacyVisitor as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 19,695,388 ( 0.86%)  ???:pa_alloc [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/bin/rustc]
 19,035,240 ( 0.83%)  ???:<rustc_ast::ast::LitKind>::from_token_lit [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 18,200,856 ( 0.80%)  ???:0x0000000000173dc0 [/usr/lib/libc.so.6]
 18,124,566 ( 0.79%)  ???:<hashbrown::raw::RawTable<(rustc_hir_id::ItemLocalId, rustc_middle::ty::Ty)>>::reserve_rehash::<hashbrown::map::make_hasher<rustc_hir_id::ItemLocalId, rustc_middle::ty::Ty, rustc_hash::FxBuildHasher>::{closure#0}> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 16,864,094 ( 0.74%)  ???:rustc_hir_analysis::check::region::resolve_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 16,180,128 ( 0.71%)  ???:<rustc_mir_build::builder::Builder>::as_constant [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 14,956,337 ( 0.65%)  ???:<alloc::sync::Arc<rustc_ast::tokenstream::LazyAttrTokenStreamInner>>::drop_slow [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 14,956,260 ( 0.65%)  ???:<ena::unify::UnificationTable<ena::unify::backing_vec::InPlace<rustc_type_ir::ty_kind::IntVid, &mut alloc::vec::Vec<ena::unify::VarValue<rustc_type_ir::ty_kind::IntVid>>, &mut rustc_infer::infer::snapshot::undo_log::InferCtxtUndoLogs>>>::uninlined_get_root_key [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 14,956,260 ( 0.65%)  ???:rustc_lint::types::literal::lint_literal [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 14,005,673 ( 0.61%)  ???:<rustc_parse::lexer::Lexer>::lex_token_trees'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 13,597,995 ( 0.59%)  ???:<rustc_parse::parser::Parser>::parse_token_tree [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 12,645,470 ( 0.55%)  ???:<rustc_lint::late::LateContextAndPass<rustc_lint::BuiltinCombinedLateLintModPass>>::with_lint_attrs::<<rustc_lint::late::LateContextAndPass<rustc_lint::BuiltinCombinedLateLintModPass> as rustc_hir::intravisit::Visitor>::visit_expr::{closure#0}>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 11,422,655 ( 0.50%)  ???:<rustc_lint::levels::LintLevelsBuilder<rustc_lint::levels::TopDown>>::push [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 11,422,050 ( 0.50%)  ???:<rustc_mir_build::check_unsafety::UnsafetyVisitor as rustc_middle::thir::visit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 11,149,494 ( 0.49%)  ???:<rustc_parse::parser::Parser>::parse_expr_assoc_after_attrs [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 10,877,975 ( 0.48%)  ???:<rustc_mir_build::thir::pattern::check_match::MatchVisitor as rustc_middle::thir::visit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 10,667,706 ( 0.47%)  ???:<hashbrown::raw::RawTable<(rustc_span::span_encoding::Span, (rustc_span::span_encoding::Span, bool))>>::reserve_rehash::<hashbrown::map::make_hasher<rustc_span::span_encoding::Span, (rustc_span::span_encoding::Span, bool), rustc_hash::FxBuildHasher>::{closure#0}> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,926,760 ( 0.43%)  ???:<rustc_lint::BuiltinCombinedEarlyLintPass as rustc_lint::passes::EarlyLintPass>::check_expr [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,926,358 ( 0.43%)  ???:<rustc_borrowck::polonius::liveness_constraints::VarianceExtractor as rustc_type_ir::relate::TypeRelation<rustc_middle::ty::context::TyCtxt>>::tys [???]
  9,926,279 ( 0.43%)  ???:<rustc_lint::early::EarlyContextAndPass<rustc_lint::BuiltinCombinedEarlyLintPass>>::with_lint_attrs::<<rustc_lint::early::EarlyContextAndPass<rustc_lint::BuiltinCombinedEarlyLintPass> as rustc_ast::visit::Visitor>::visit_expr::{closure#0}>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,654,576 ( 0.42%)  ???:<rustc_passes::check_attr::CheckAttrVisitor>::check_attributes [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,517,713 ( 0.42%)  ???:<rustc_borrowck::type_check::TypeChecker as rustc_middle::mir::visit::Visitor>::visit_const_operand [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,245,620 ( 0.40%)  ???:<rustc_infer::infer::relate::lattice::LatticeOp as rustc_type_ir::relate::TypeRelation<rustc_middle::ty::context::TyCtxt>>::tys'2 [???]
  8,832,836 ( 0.39%)  ???:<hashbrown::raw::RawTable<usize>>::reserve_rehash::<indexmap::inner::get_hash<rustc_middle::middle::region::Scope, rustc_middle::middle::region::Scope>::{closure#0}> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  8,701,824 ( 0.38%)  ???:<rustc_ast::tokenstream::AttrTokenStream>::to_token_trees [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  8,430,466 ( 0.37%)  ???:<rustc_ast::ast::Expr as rustc_ast::visit::Walkable<rustc_metadata::creader::fn_spans::Finder>>::walk_ref'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  8,160,922 ( 0.36%)  ???:<hashbrown::raw::RawTable<(rustc_middle::ty::context::InternedInSet<rustc_type_ir::ty_info::WithCachedTypeInfo<rustc_type_ir::ty_kind::TyKind<rustc_middle::ty::context::TyCtxt>>>, ())>>::reserve_rehash::<rustc_data_structures::sharded::table_entry<rustc_middle::ty::context::InternedInSet<rustc_type_ir::ty_info::WithCachedTypeInfo<rustc_type_ir::ty_kind::TyKind<rustc_middle::ty::context::TyCtxt>>>, (), rustc_type_ir::ty_kind::TyKind<rustc_middle::ty::context::TyCtxt>>::{closure#1}> [???]
  7,614,662 ( 0.33%)  ???:<rustc_middle::hir::map::ItemCollector as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  7,478,075 ( 0.33%)  ???:<rustc_infer::infer::relate::lattice::LatticeOp as rustc_type_ir::relate::TypeRelation<rustc_middle::ty::context::TyCtxt>>::tys [???]
  7,345,138 ( 0.32%)  ???:<rustc_middle::mir::Body as core::clone::Clone>::clone [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  7,070,603 ( 0.31%)  ???:<rustc_mir_build::check_tail_calls::TailCallCkVisitor as rustc_middle::thir::visit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,662,432 ( 0.29%)  ???:<rustc_expand::expand::InvocationCollector as rustc_ast::mut_visit::MutVisitor>::filter_map_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,647,916 ( 0.29%)  ???:pthread_mutex_unlock [/usr/lib/libc.so.6]
  6,395,339 ( 0.28%)  ???:<rustc_infer::infer::InferCtxt>::rollback_to [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,390,988 ( 0.28%)  ???:<rustc_ast::ast::Expr as rustc_ast::mut_visit::MutWalkable<rustc_expand::expand::InvocationCollector>>::walk_mut'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,390,777 ( 0.28%)  ???:<rustc_hir_typeck::writeback::WritebackCx as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,254,390 ( 0.27%)  ???:rustc_type_ir::relate::combine::super_combine_tys::<rustc_infer::infer::InferCtxt, rustc_middle::ty::context::TyCtxt, rustc_infer::infer::relate::lattice::LatticeOp> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,849,161 ( 0.26%)  ???:rustc_borrowck::type_check::liveness::generate [???]
  5,847,441 ( 0.26%)  ???:<rustc_resolve::late::LateResolutionVisitor>::resolve_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,846,848 ( 0.26%)  ???:<rustc_ast_passes::feature_gate::PostExpansionVisitor as rustc_ast::visit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,761,678 ( 0.25%)  ???:pthread_mutex_trylock [/usr/lib/libc.so.6]
  5,575,626 ( 0.24%)  ???:<rustc_borrowck::renumber::RegionRenumberer as rustc_middle::mir::visit::MutVisitor>::super_body_preserves_cfg [???]
  5,574,939 ( 0.24%)  ???:<rustc_ast::ast::Expr as rustc_ast::mut_visit::MutWalkable<rustc_expand::placeholders::PlaceholderExpander>>::walk_mut'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,439,079 ( 0.24%)  ???:<rustc_passes::dead::MarkSymbolVisitor as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,439,066 ( 0.24%)  ???:rustc_hir::intravisit::walk_expr::<rustc_ast_lowering::index::NodeCollector>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,438,762 ( 0.24%)  ???:core::ptr::drop_glue::<[rustc_expand::mbe::macro_parser::NamedMatch]> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,303,030 ( 0.23%)  ???:<rustc_lint::dangling::DanglingPointerSearcher as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,303,009 ( 0.23%)  ???:<rustc_resolve::def_collector::DefCollector as rustc_ast::visit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,302,682 ( 0.23%)  ???:<rustc_hir_typeck::coercion::CoerceMany>::coerce_inner::<<rustc_hir_typeck::coercion::CoerceMany>::coerce::{closure#0}>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,167,051 ( 0.23%)  ???:rustc_hir::intravisit::walk_expr::<rustc_passes::check_attr::CheckAttrVisitor>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,167,010 ( 0.23%)  ???:<rustc_ast::ast::Expr as rustc_ast::mut_visit::MutWalkable<rustc_ast_lowering::index_ast::Indexer>>::walk_mut'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,031,132 ( 0.22%)  ???:<rustc_infer::infer::InferCtxt>::unresolved_root_variables [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,759,962 ( 0.21%)  ???:<alloc::sync::Arc<alloc::vec::Vec<rustc_ast::tokenstream::TokenTree>>>::drop_slow'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,758,860 ( 0.21%)  ???:<alloc::sync::Arc<alloc::vec::Vec<rustc_ast::tokenstream::AttrTokenTree>>>::drop_slow [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,714,294 ( 0.21%)  ???:md5::compress::soft::compress [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,624,544 ( 0.20%)  ???:<rustc_data_structures::obligation_forest::ObligationForest<rustc_trait_selection::traits::fulfill::PendingPredicateObligation>>::compress::<<rustc_data_structures::obligation_forest::ObligationForest<rustc_trait_selection::traits::fulfill::PendingPredicateObligation>>::to_errors<rustc_trait_selection::traits::FulfillmentErrorCode>::{closure#2}> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,352,658 ( 0.19%)  ???:<alloc::raw_vec::RawVec<rustc_ast::tokenstream::TokenTree>>::grow_one [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,215,233 ( 0.18%)  ???:<rustc_ast::ast::Expr as rustc_ast::visit::Walkable<rustc_ast_passes::ast_validation::AstValidator>>::walk_ref'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,215,233 ( 0.18%)  ???:<rustc_ast::ast::Expr as rustc_ast::visit::Walkable<rustc_passes::debugger_visualizer::DebuggerVisualizerCollector>>::walk_ref'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,215,233 ( 0.18%)  ???:<rustc_ast::ast::Expr as rustc_ast::visit::Walkable<rustc_passes::lang_items::LanguageItemCollector>>::walk_ref'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,215,233 ( 0.18%)  ???:<rustc_ast::ast::Expr as rustc_ast::visit::Walkable<rustc_resolve::late::ItemInfoCollector>>::walk_ref'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,080,602 ( 0.18%)  ???:memchr::arch::x86_64::memchr::memchr_raw::find_avx2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,080,120 ( 0.18%)  ???:<rustc_middle::ty::context::TyCtxt>::features [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,079,878 ( 0.18%)  ???:<alloc::sync::Arc<alloc::vec::Vec<rustc_ast::tokenstream::TokenTree>>>::drop_slow [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,079,721 ( 0.18%)  ???:rustc_hir::intravisit::walk_expr::<rustc_passes::stability::Checker>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,079,266 ( 0.18%)  ???:<rustc_hir_typeck::loops::CheckLoopVisitor as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,079,176 ( 0.18%)  ???:<rustc_hir_analysis::collect::resolve_bound_vars::BoundVarContext as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,943,072 ( 0.17%)  ???:<rustc_expand::mbe::macro_parser::TtParser>::check_for_ambiguity::<std::collections::hash::map::HashMap<rustc_span::symbol::MacroRulesNormalizedIdent, rustc_expand::mbe::macro_parser::NamedMatch, rustc_hash::FxBuildHasher>, rustc_expand::mbe::macro_rules::NoopTracker> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,807,335 ( 0.17%)  ???:rustc_hir::intravisit::walk_expr::<<rustc_ty_utils::opaque_types::OpaqueTypeCollector>::collect_taits_declared_in_body::TaitInBodyFinder>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,807,331 ( 0.17%)  ???:rustc_hir::intravisit::walk_expr::<rustc_ty_utils::nested_bodies::NestedBodiesVisitor>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,807,329 ( 0.17%)  ???:<rustc_hir_typeck::upvar::InferBorrowKindVisitor as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,807,326 ( 0.17%)  ???:<rustc_privacy::NamePrivacyVisitor as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,670,244 ( 0.16%)  ???:ecache_evict [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/bin/rustc]
  3,263,200 ( 0.14%)  ???:<rustc_lint::builtin::KeywordIdents>::check_tokens [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,127,412 ( 0.14%)  ???:rustc_middle::ty::util::needs_drop_components_with_async [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,991,296 ( 0.13%)  ???:<rustc_hir_typeck::typeck_root_ctxt::TypeckRootCtxt>::register_predicates::<thin_vec::ThinVec<rustc_infer::traits::Obligation<rustc_middle::ty::predicate::Predicate>>> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,991,270 ( 0.13%)  ???:<rustc_ast::tokenstream::TokenStream>::desugar_doc_comments::desugar_inner [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,949,572 ( 0.13%)  ???:0x000000000000fb40 [/usr/lib/ld-linux-x86-64.so.2]
  2,906,087 ( 0.13%)  ???:0x00000000001747c0 [/usr/lib/libc.so.6]
  2,856,854 ( 0.12%)  ???:tcache_bin_flush_stashed [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/bin/rustc]
  2,855,574 ( 0.12%)  ???:core::ptr::drop_glue::<rustc_middle::thir::Thir> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,726,969 ( 0.12%)  ???:rustc_borrowck::borrowck_check_region_constraints [???]
  2,719,422 ( 0.12%)  ???:thin_vec::drop_non_singleton::<alloc::boxed::Box<rustc_ast::ast::Expr>>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,719,414 ( 0.12%)  ???:<rustc_mir_build::builder::Builder>::as_rvalue [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,583,526 ( 0.11%)  ???:core::ptr::drop_glue::<rustc_ast::ast::ExprKind>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,583,456 ( 0.11%)  ???:core::ptr::drop_glue::<rustc_ast::ast::ExprKind> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,583,411 ( 0.11%)  ???:<rustc_type_ir::fold::RegionFolder<rustc_middle::ty::context::TyCtxt, <rustc_borrowck::renumber::RegionRenumberer>::renumber_regions<rustc_middle::mir::consts::Const, <rustc_borrowck::renumber::RegionRenumberer as rustc_middle::mir::visit::MutVisitor>::visit_const_operand::{closure#0}>::{closure#0}> as rustc_type_ir::fold::TypeFolder<rustc_middle::ty::context::TyCtxt>>::fold_ty [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,311,422 ( 0.10%)  ???:<rustc_expand::placeholders::PlaceholderExpander as rustc_ast::mut_visit::MutVisitor>::filter_map_expr [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,176,509 ( 0.10%)  ???:<rustc_mir_transform::check_mut_restriction::CheckMutRestriction as rustc_mir_transform::pass_manager::MirLint>::run_lint [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,176,024 ( 0.10%)  ???:<rustc_middle::mir::Body as rustc_type_ir::visit::TypeVisitable<rustc_middle::ty::context::TyCtxt>>::visit_with::<rustc_type_ir::visit::HasTypeFlagsVisitor> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,175,456 ( 0.10%)  ???:<rustc_hir_typeck::coercion::CoerceMany>::coerce_inner::<<rustc_hir_typeck::coercion::CoerceMany>::coerce::{closure#0}> [???]
  1,845,622 ( 0.08%)  ???:eset_remove [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/bin/rustc]
  1,788,934 ( 0.08%)  ???:free_default [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/bin/rustc]
  1,632,807 ( 0.07%)  ???:rustc_mir_transform::mir_promoted [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  1,496,362 ( 0.07%)  ???:core::ptr::drop_glue::<rustc_middle::mir::Body> [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  1,473,824 ( 0.06%)  ???:0x0000000000173660 [/usr/lib/libc.so.6]
  1,360,772 ( 0.06%)  ???:<rustc_mir_transform::function_item_references::FunctionItemReferences as rustc_mir_transform::pass_manager::MirLint>::run_lint [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  1,360,333 ( 0.06%)  ???:<rustc_mir_transform::check_const_item_mutation::CheckConstItemMutation as rustc_mir_transform::pass_manager::MirLint>::run_lint [/home/moon/.rustup/toolchains/nightly-2026-08-15-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]