Rust compiler timings for regex crate

console-dump.txt

time:   0.000; rss:   33MB ->   33MB (   +0MB)	parse_crate
time:   0.000; rss:   34MB ->   34MB (   +0MB)	plugin_loading
time:   0.000; rss:   34MB ->   35MB (   +1MB)	setup_global_ctxt
time:   0.000; rss:   36MB ->   36MB (   +0MB)	crate_injection
time:   0.026; rss:   36MB ->   64MB (  +27MB)	expand_crate
time:   0.026; rss:   36MB ->   64MB (  +28MB)	macro_expand_crate
time:   0.001; rss:   64MB ->   64MB (   +0MB)	AST_validation
time:   0.000; rss:   64MB ->   64MB (   +0MB)	finalize_imports
time:   0.000; rss:   64MB ->   64MB (   +0MB)	compute_effective_visibilities
time:   0.000; rss:   64MB ->   64MB (   +0MB)	finalize_macro_resolutions
time:   0.008; rss:   64MB ->   70MB (   +5MB)	late_resolve_crate
time:   0.010; rss:   64MB ->   70MB (   +6MB)	resolve_crate
time:   0.000; rss:   70MB ->   70MB (   +0MB)	prepare_outputs
time:   0.000; rss:   70MB ->   70MB (   +0MB)	looking_for_entry_point
time:   0.000; rss:   70MB ->   70MB (   +0MB)	complete_gated_feature_checking
time:   0.002; rss:   77MB ->   77MB (   +0MB)	drop_ast
time:   0.020; rss:   70MB ->   77MB (   +7MB)	looking_for_derive_registrar
time:   0.000; rss:   78MB ->   78MB (   +0MB)	unused_lib_feature_checking
time:   0.023; rss:   70MB ->   78MB (   +8MB)	misc_checking_1
time:   0.006; rss:   78MB ->   83MB (   +5MB)	type_collecting
time:   0.000; rss:   83MB ->   83MB (   +0MB)	impl_wf_inference
time:   0.010; rss:   83MB ->  104MB (  +21MB)	coherence_checking
time:   0.015; rss:  104MB ->  108MB (   +4MB)	wf_checking
time:   0.008; rss:  108MB ->  114MB (   +6MB)	item_types_checking
time:   0.150; rss:   78MB ->  130MB (  +52MB)	type_check_crate
time:   0.177; rss:  130MB ->  148MB (  +18MB)	MIR_borrow_checking
time:   0.038; rss:  148MB ->  151MB (   +3MB)	MIR_effect_checking
time:   0.000; rss:  151MB ->  151MB (   +0MB)	layout_testing
time:   0.002; rss:  152MB ->  154MB (   +3MB)	crate_lints
time:   0.004; rss:  154MB ->  155MB (   +0MB)	module_lints
time:   0.006; rss:  152MB ->  155MB (   +3MB)	lint_checking
time:   0.004; rss:  155MB ->  155MB (   +0MB)	privacy_checking_modules
time:   0.000; rss:  155MB ->  155MB (   +0MB)	check_lint_expectations
time:   0.015; rss:  151MB ->  155MB (   +4MB)	misc_checking_3
time:   0.164; rss:  155MB ->  179MB (  +24MB)	generate_crate_metadata
time:   0.000; rss:  179MB ->  179MB (   +0MB)	monomorphization_collector_root_collections
time:   0.140; rss:  179MB ->  203MB (  +24MB)	monomorphization_collector_graph_walk
time:   0.011; rss:  203MB ->  205MB (   +2MB)	partition_and_assert_distinct_symbols
time:   0.000; rss:  206MB ->  206MB (   +0MB)	find_cgu_reuse
time:   0.485; rss:  206MB ->  324MB ( +118MB)	codegen_to_LLVM_IR
time:   0.815; rss:  179MB ->  324MB ( +144MB)	codegen_crate
time:   0.000; rss:  324MB ->  324MB (   +0MB)	serialize_dep_graph
time:   0.011; rss:  324MB ->  280MB (  -44MB)	free_global_ctxt
time:   0.114; rss:  331MB ->  370MB (  +39MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.9)
time:   0.135; rss:  313MB ->  372MB (  +60MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.4)
time:   0.132; rss:  336MB ->  375MB (  +39MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.14)
time:   0.156; rss:  323MB ->  376MB (  +53MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.15)
time:   0.155; rss:  342MB ->  384MB (  +42MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.8)
time:   0.177; rss:  331MB ->  386MB (  +55MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.7)
time:   0.299; rss:  347MB ->  435MB (  +88MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.2)
time:   0.300; rss:  356MB ->  429MB (  +73MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.1)
time:   0.335; rss:  349MB ->  424MB (  +75MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.13)
time:   0.024; rss:  404MB ->  410MB (   +5MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.3)
time:   0.088; rss:  409MB ->  422MB (  +14MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.12)
time:   0.094; rss:  412MB ->  381MB (  -31MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.10)
time:   0.133; rss:  401MB ->  401MB (   +0MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.11)
time:   0.500; rss:  359MB ->  411MB (  +53MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.0)
time:   0.100; rss:  396MB ->  417MB (  +21MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.6)
time:   0.100; rss:  398MB ->  419MB (  +21MB)	LLVM_lto_optimize(regex.d49955c62a0b2092-cgu.5)
time:   1.866; rss:  226MB ->  314MB (  +88MB)	LLVM_passes
time:   0.000; rss:  314MB ->  306MB (   -8MB)	join_worker_thread
time:   1.257; rss:  280MB ->  306MB (  +26MB)	finish_ongoing_codegen
time:   0.000; rss:  305MB ->  305MB (   +0MB)	serialize_work_products
time:   0.000; rss:  305MB ->  302MB (   -2MB)	link_binary_check_files_are_writeable
time:   0.006; rss:  300MB ->  255MB (  -45MB)	link_rlib
time:   0.007; rss:  305MB ->  255MB (  -50MB)	link_binary
time:   0.007; rss:  305MB ->  251MB (  -54MB)	link_crate
time:   1.265; rss:  280MB ->  251MB (  -29MB)	link
time:   2.706; rss:   20MB ->   85MB (  +64MB)	total