Date: Fri, 21 Feb 2014 18:50:36 -0500 From: Kostas Oikonomou <k.oikonomou@att.net> To: freebsd-questions@freebsd.org Subject: slowdown because of gettimeofday change between 9.2 and 10? Message-ID: <5307E64C.3040108@att.net>
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Hi,
I have an application (the "texmacs" text editor) that was running fine
under 9.2, but when I upgraded to 10.0, its response time slowed down
drastically. I am running the same binary in 9.2 and 10.0.
Running truss on it, I see on 10.0 that it spends a lot of its time
calling gettimeofday:
gettimeofday({1393022478.199440 },0x0) = 0 (0x0)
recvmsg(0x5,0x7fffffffce60,0x0,0x7fffffffce90,0x806aabd90,0x8080808080808080)
ERR#35 'Resource temporarily unavailable'
gettimeofday({1393022478.199545 },0x0) = 0 (0x0)
recvmsg(0x5,0x7fffffffce60,0x0,0x7fffffffce90,0x804817730,0x8080808080808080)
ERR#35 'Resource temporarily unavailable'
recvmsg(0x5,0x7fffffffce60,0x0,0x7fffffffce90,0x804817730,0x8080808080808080)
ERR#35 'Resource temporarily unavailable'
This didn't happen in 9.2. Has something changed in 10.0 with respect
to gettimeofday?
Most importantly, what can I do about it?
Thanks.
Kostas
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