elapsed_ms	user_ms	sys_ms	max_rss_MB	shell_label	shell_runtime_opts
74.443	70.103	4.123	3.145728	bash	-
167.18	127.207	39.752	54.890496	bumpleak/osh	mut
179.425	131.304	47.747	55.668736	_bin/cxx-opt+bumproot/osh	mut
195.395	130.085	65.042	56.827904	_bin/cxx-opt+bumpsmall/osh	mut+alloc
213.213	122.197	90.662	47.079424	osh-native	mut+alloc
220.602	144.144	76.076	48.914432	osh-native	mut+alloc+free
181.645	126.07	55.155	8.650752	osh-native	mut+alloc+free+gc
183.818	127.632	55.839	8.650752	osh-native	mut+alloc+free+gc+exit
230.541	155.002	75.514	62.373888	_bin/cxx-opt+nopool/osh	mut+alloc
207.413	150.413	56.913	10.190848	_bin/cxx-opt+nopool/osh	mut+alloc+free+gc