elapsed_ms	user_ms	sys_ms	max_rss_MB	shell_label	shell_runtime_opts
73.938	58.366	15.564	3.014656	bash	-
167.991	99.883	67.92	53.612544	bumpleak/osh	mut
179.274	143.214	35.803	56.221696	_bin/cxx-opt+bumproot/osh	mut
191.702	111.789	79.849	56.336384	_bin/cxx-opt+bumpsmall/osh	mut+alloc
209.442	134.191	74.989	47.071232	osh-native	mut+alloc
214.436	141.398	72.719	48.92672	osh-native	mut+alloc+free
179.29	123.477	55.764	8.650752	osh-native	mut+alloc+free+gc
180.18	103.926	75.946	8.650752	osh-native	mut+alloc+free+gc+exit
232.409	148.219	84.124	63.97952	_bin/cxx-opt+nopool/osh	mut+alloc
205.759	145.055	60.439	10.063872	_bin/cxx-opt+nopool/osh	mut+alloc+free+gc