elapsed_ms	user_ms	sys_ms	max_rss_MB	shell_label	shell_runtime_opts
72.218	63.99	7.998	3.145728	bash	-
167.658	99.613	67.737	54.542336	bumpleak/osh	mut
178.394	102.907	75.201	55.05024	_bin/cxx-opt+bumproot/osh	mut
192.861	124.531	68.291	56.05376	_bin/cxx-opt+bumpsmall/osh	mut+alloc
209.236	128.574	80.359	47.067136	osh-native	mut+alloc
215.797	135.689	79.817	48.795648	osh-native	mut+alloc+free
197.148	124.486	72.282	8.781824	osh-native	mut+alloc+free+gc
181.645	104.809	76.591	8.781824	osh-native	mut+alloc+free+gc+exit
230.072	133.032	96.75	62.775296	_bin/cxx-opt+nopool/osh	mut+alloc
207.211	139.231	67.626	10.063872	_bin/cxx-opt+nopool/osh	mut+alloc+free+gc