elapsed_ms	user_ms	sys_ms	max_rss_MB	shell_label	shell_runtime_opts
75.67	67.491	7.94	3.014656	bash	-
167.597	107.733	59.852	53.977088	bumpleak/osh	mut
178.967	135.192	43.738	56.328192	_bin/cxx-opt+bumproot/osh	mut
191.545	138.417	52.924	55.955456	_bin/cxx-opt+bumpsmall/osh	mut+alloc
209.801	130.466	79.07	46.948352	osh-native	mut+alloc
218.307	130.939	87.293	48.914432	osh-native	mut+alloc+free
182.246	129.592	52.646	8.781824	osh-native	mut+alloc+free+gc
180.733	120.47	60.235	8.781824	osh-native	mut+alloc+free+gc+exit
232.2	112.073	120.078	62.517248	_bin/cxx-opt+nopool/osh	mut+alloc
208.066	131.861	75.92	10.063872	_bin/cxx-opt+nopool/osh	mut+alloc+free+gc