elapsed_ms	user_ms	sys_ms	max_rss_MB	shell_label	shell_runtime_opts
73.799	61.491	12.298	3.014656	bash	-
167.843	119.264	47.705	54.14912	bumpleak/osh	mut
179.528	127.653	51.859	55.25504	_bin/cxx-opt+bumproot/osh	mut
191.45	118.12	73.316	55.382016	_bin/cxx-opt+bumpsmall/osh	mut+alloc
210.089	166.169	43.52	46.989312	osh-native	mut+alloc
217.929	146.377	71.21	48.709632	osh-native	mut+alloc+free
182.294	117.238	64.683	8.912896	osh-native	mut+alloc+free+gc
180.6	136.417	44.134	8.781824	osh-native	mut+alloc+free+gc+exit
232.93	152.382	80.201	63.209472	_bin/cxx-opt+nopool/osh	mut+alloc
217.648	165.011	52.32	10.194944	_bin/cxx-opt+nopool/osh	mut+alloc+free+gc