Colin Percival 2a569ec900 Use some features of sh(1) which I didn't know about until today ("read" ... can read two variables at once; and suffix pattern deletion) to make the extract command fork fewer processes. With the portsnap snapshot and the ports tree in swap-backed memory disks on my 1.4GHz laptop, this reduces 178800 processes and 195/56/126 seconds of real/user/sys time to 44600 processes and 103/34/60 seconds.		2006-05-30 07:08:41 +00:00
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portsnap	Use some features of sh(1) which I didn't know about until today ("read"	2006-05-30 07:08:41 +00:00
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Makefile.inc