elapsed_ms	user_ms	sys_ms	max_rss_MB	shell_label	shell_runtime_opts
9.855	8.007	2.158	3.538944	dash	-
19.863	11.864	8.511	4.325376	bash	-
18.009	13.081	5.327	3.538944	zsh	-
20.438	12.598	8.093	12.435456	bumpleak/osh	mut
21.384	14.059	7.411	12.587008	_bin/cxx-opt+bumproot/osh	mut
24.67	18.967	6.229	12.034048	_bin/cxx-opt+bumpsmall/osh	mut+alloc
21.449	16.479	5.281	11.010048	osh-native	mut+alloc
22.632	20.792	2.413	11.14112	osh-native	mut+alloc+free
23.009	13.524	9.625	8.912896	osh-native	mut+alloc+free+gc
23.149	19.783	3.936	8.912896	osh-native	mut+alloc+free+gc+exit
25.8	11.133	15.165	12.509184	_bin/cxx-opt+nopool/osh	mut+alloc
25.676	17.547	8.577	9.834496	_bin/cxx-opt+nopool/osh	mut+alloc+free+gc