elapsed_ms	user_ms	sys_ms	max_rss_MB	shell_label	shell_runtime_opts
73.039	68.927	3.829	3.014656	bash	-
171.967	107.763	63.859	55.472128	bumpleak/osh	mut
180.242	100.117	80.094	54.370304	_bin/cxx-opt+bumproot/osh	mut
191.133	127.172	63.586	58.888192	_bin/cxx-opt+bumpsmall/osh	mut+alloc
209.114	140.548	68.266	47.005696	osh-native	mut+alloc
214.505	149.736	64.75	48.709632	osh-native	mut+alloc+free
181.575	145.838	35.474	8.650752	osh-native	mut+alloc+free+gc
180.495	90.057	90.057	8.912896	osh-native	mut+alloc+free+gc+exit
230.924	147.116	83.498	62.185472	_bin/cxx-opt+nopool/osh	mut+alloc
209.058	140.489	68.237	10.19904	_bin/cxx-opt+nopool/osh	mut+alloc+free+gc