elapsed_ms	user_ms	sys_ms	max_rss_MB	shell_label	shell_runtime_opts
73.343	69.261	4.074	3.014656	bash	-
164.87	96.491	68.347	54.411264	bumpleak/osh	mut
179.727	131.565	47.841	56.066048	_bin/cxx-opt+bumproot/osh	mut
191.341	131.537	59.789	55.599104	_bin/cxx-opt+bumpsmall/osh	mut+alloc
209.517	146.237	63.237	47.030272	osh-native	mut+alloc
218.923	135.113	83.452	48.898048	osh-native	mut+alloc+free
180.964	112.49	68.297	8.650752	osh-native	mut+alloc+free+gc
180.563	113.712	66.659	8.650752	osh-native	mut+alloc+free+gc+exit
229.486	165.953	63.22	63.172608	_bin/cxx-opt+nopool/osh	mut+alloc
205.74	134.326	71.113	10.05568	_bin/cxx-opt+nopool/osh	mut+alloc+free+gc