elapsed_ms	user_ms	sys_ms	max_rss_MB	shell_label	shell_runtime_opts
49.833	45.59	4.144	3.219456	bash	-
99.423	83.417	15.888	58.376192	bumpleak/osh	mut
107.476	79.507	27.827	59.817984	_bin/cxx-opt+bumproot/osh	mut
119.243	90.356	28.749	59.273216	_bin/cxx-opt+bumpsmall/osh	mut+alloc
128.444	104.233	24.053	50.683904	osh-native	mut+alloc
137.449	100.934	36.336	52.412416	osh-native	mut+alloc+free
112.204	92.042	20.009	8.675328	osh-native	mut+alloc+free+gc
111.873	95.736	15.956	8.66304	osh-native	mut+alloc+free+gc+exit
144.342	104.133	40.046	67.203072	_bin/cxx-opt+nopool/osh	mut+alloc
130.566	118.551	11.855	10.084352	_bin/cxx-opt+nopool/osh	mut+alloc+free+gc