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Re: New stat stuff (was [PATCH] improve performance of stat() operations (e.g. ls -lR ))
- From: Don Bowman <don at sandvine dot com>
- To: "'cygwin-patches at cygwin dot com'" <cygwin-patches at cygwin dot com>
- Date: Tue, 28 May 2002 21:58:52 -0400
- Subject: Re: New stat stuff (was [PATCH] improve performance of stat() operations (e.g. ls -lR ))
So I've performed a mini-benchmark of Chris' changes.
I did a ls -lR >/dev/null of the cygwin source tree on my
Baseline (current setup.exe install): 1m14.9s
'statquery' patch I sent earlier: 4.081s
Current CVS tree: 3.718s
Current CVS tree w/ -E switch to mount: 3.711s
Current CVS tree w/ -X switch to mount: 3.716s
Not all that scientific, I ran each twice, took the 2nd timing.
So, looks good, excellent work. I still don't see any
difference on the -E or the -X tho'.