Search found 5 matches
- 2014-10-17T20:57:45-07:00
- Forum: Bugs
- Topic: Slowness in converting as of imagemagick 6.8.9-8
- Replies: 20
- Views: 10994
Re: Slowness in converting as of imagemagick 6.8.9-8
The problem is that canWriteProfileToFile() has sideeffect - it removes profile file and requires regeneration. The fix is to use "append" flag instead of "write". This does not truncate the file content. See the patch I posted earlier http://sprunge.us/YQcX
- 2014-10-17T17:05:21-07:00
- Forum: Bugs
- Topic: Slowness in converting as of imagemagick 6.8.9-8
- Replies: 20
- Views: 10994
Re: Slowness in converting as of imagemagick 6.8.9-8
One of the Arch developers (Jan Steffens) hunted down the issue and here is proposed fix for ImageMagick http://sprunge.us/YQcX
- 2014-10-17T14:52:24-07:00
- Forum: Bugs
- Topic: Slowness in converting as of imagemagick 6.8.9-8
- Replies: 20
- Views: 10994
Re: Slowness in converting as of imagemagick 6.8.9-8
Here is a call graph for this function
- __memcpy_avx_unaligned
- 37.02% ReadPixelCachePixels.part.10
- 77.59% GetAuthenticPixelCacheNexus
GetCacheViewAuthenticPixels
- MorphologyPrimitive._omp_fn.0
+ 86.67% gomp_thread_start
+ 13.33% GOMP_parallel
+ 22.41% GetVirtualPixelsFromNexus
- 34 ...
- __memcpy_avx_unaligned
- 37.02% ReadPixelCachePixels.part.10
- 77.59% GetAuthenticPixelCacheNexus
GetCacheViewAuthenticPixels
- MorphologyPrimitive._omp_fn.0
+ 86.67% gomp_thread_start
+ 13.33% GOMP_parallel
+ 22.41% GetVirtualPixelsFromNexus
- 34 ...
- 2014-10-17T14:26:06-07:00
- Forum: Bugs
- Topic: Slowness in converting as of imagemagick 6.8.9-8
- Replies: 20
- Views: 10994
Re: Slowness in converting as of imagemagick 6.8.9-8
Here is build configuration reported by ./configure
Host system type: x86_64-unknown-linux-gnu
Build system type: x86_64-unknown-linux-gnu
Option Value
-------------------------------------------------------------------------------
Shared libraries --enable-shared=yes yes
Static libraries ...
Host system type: x86_64-unknown-linux-gnu
Build system type: x86_64-unknown-linux-gnu
Option Value
-------------------------------------------------------------------------------
Shared libraries --enable-shared=yes yes
Static libraries ...
- 2014-10-17T14:05:43-07:00
- Forum: Bugs
- Topic: Slowness in converting as of imagemagick 6.8.9-8
- Replies: 20
- Views: 10994
Re: Slowness in converting as of imagemagick 6.8.9-8
Hi I am an Linux Arch developer and I am trying to look at this issue as well.
There are no any Arch package changes between 6.8.9-7 and 6.8.9-8, it was just a version bump. To eliminate recent compiler/glib changes I tried to re-compile Arch packages for both versions and the regression still ...
There are no any Arch package changes between 6.8.9-7 and 6.8.9-8, it was just a version bump. To eliminate recent compiler/glib changes I tried to re-compile Arch packages for both versions and the regression still ...