elapsed_ms	user_ms	sys_ms	max_rss_MB	shell_label	shell_runtime_opts
73.097	68.912	4.053	3.014656	bash	-
167.46	91.542	75.622	55.508992	bumpleak/osh	mut
179.877	122.621	57.223	58.118144	_bin/cxx-opt+bumproot/osh	mut
195.724	123.642	71.792	57.22112	_bin/cxx-opt+bumpsmall/osh	mut+alloc
210.436	154.633	55.509	48.902144	osh-native	mut+alloc
218.598	126.983	91.269	50.597888	osh-native	mut+alloc+free
181.678	134.1	47.329	8.781824	osh-native	mut+alloc+free+gc
180.767	112.3	68.182	8.650752	osh-native	mut+alloc+free+gc+exit
233.17	152.558	80.293	65.339392	_bin/cxx-opt+nopool/osh	mut+alloc
209.038	160.511	48.153	10.231808	_bin/cxx-opt+nopool/osh	mut+alloc+free+gc