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Date: Mon, 10 Aug 2015 05:00:20 -0700 (MST)
From: mku <matthias@kuntzem.de>
To: cygwin@cygwin.com
Message-ID: <1439208020687-120403.post@n5.nabble.com>
In-Reply-To: <20150810084019.GB1559@calimero.vinschen.de>
References: <1437114390582-119766.post@n5.nabble.com> <1438937297149-120365.post@n5.nabble.com> <20150807090646.GB12475@calimero.vinschen.de> <1438977081850-120377.post@n5.nabble.com> <20150810084019.GB1559@calimero.vinschen.de>
Subject: Re: commands spends time in cygheap_user
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Oh, sorry. I did a fresh 2.2 install to avoid side effects from my previous
updated one and forgot to modify the nsswitch.conf. After correcting it, the
result now is the same from the time aspect but loading of the net dlls have
now disappeared as expected.
+++ 8< -----
  280   44318 [main] ls 181944 client_request::make_request: cygserver
un-availa
--- Process 181944 loaded C:\Windows\SysWOW64\advapi32.dll at 75400000
--- Process 181944 loaded C:\Windows\SysWOW64\msvcrt.dll at 76CB0000
--- Process 181944 loaded C:\Windows\SysWOW64\sechost.dll at 76A00000
--- Process 181944 loaded C:\Windows\SysWOW64\rpcrt4.dll at 75300000
--- Process 181944 loaded C:\Windows\SysWOW64\sspicli.dll at 750C0000
--- Process 181944 loaded C:\Windows\SysWOW64\cryptbase.dll at 750B0000
--- Process 181944 thread 186236 created
4525052 4569370 [main] ls 181944 cygheap_user::ontherange: what 2, pw
0x612FFCF0
  302 4569672 [main] ls 181944 cygheap_user::ontherange: HOME is already in
the
--- 8< -----
I don't know how the delta time is calculated. As the time lag is always
printed after loading the dlls, it may be that the log message is printed
after the logged step has been completed. If that is true, the time lag may
occur while loading one of the dlls or creating the thread.

As I mentioned before the same command repeated one second again shows
normal behaviour (0.406s).
+++ 8< -----
  106   20307 [main] ls 201132 client_request::make_request: cygserver
un-availa
--- Process 201132 loaded C:\Windows\SysWOW64\advapi32.dll at 75400000
--- Process 201132 loaded C:\Windows\SysWOW64\msvcrt.dll at 76CB0000
--- Process 201132 loaded C:\Windows\SysWOW64\sechost.dll at 76A00000
--- Process 201132 loaded C:\Windows\SysWOW64\rpcrt4.dll at 75300000
--- Process 201132 loaded C:\Windows\SysWOW64\sspicli.dll at 750C0000
--- Process 201132 loaded C:\Windows\SysWOW64\cryptbase.dll at 750B0000
--- Process 201132 thread 201240 created
 9195   29502 [main] ls 201132 cygheap_user::ontherange: what 2, pw
0x612FFCF0
   95   29597 [main] ls 201132 cygheap_user::ontherange: HOME is already in
the
--- 8< -----
If you wait a longer period (e.g. 5 minutes), the first (longer) behaviour
is shown.
As this time lag is not seen with Version 1.7.28 on the same machine, I
assume that it has come with Version 2.2.


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