[Poppler-bugs] [Bug 78006] Certain documents take ages to open

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=78006

--- Comment #2 from octoploid <octoploid at yandex.com> ---
Callgrind shows:

--------------------------------------------------------------------------------
           Ir  file:function
--------------------------------------------------------------------------------
4,836,050,329  ???:inflate [/lib64/libz.so.1.2.8]
2,447,514,148  ???:Lexer::getObj(Object*, int)
[/usr/lib64/libpoppler.so.44.0.0]
2,423,242,583  ???:Lexer::getChar(bool) [/usr/lib64/libpoppler.so.44.0.0]
1,930,117,398  ???:_int_malloc [/lib64/libc-2.19.so]
1,817,056,786  ???:_int_free [/lib64/libc-2.19.so]
1,104,522,639  ???:pthread_mutex_lock [/lib64/libc-2.19.so]
  986,351,514  ???:adler32 [/lib64/libz.so.1.2.8]
  970,140,091  ???:FlateStream::fill_buffer() [/usr/lib64/libpoppler.so.44.0.0]
  929,653,000  ???:updatewindow [/lib64/libz.so.1.2.8]
  926,941,897  ???:malloc [/lib64/ld-2.19.so]
  888,739,879  ???:FlateStream::getRawChar() [/usr/lib64/libpoppler.so.44.0.0]
  819,731,562  ???:EmbedStream::getChar() [/usr/lib64/libpoppler.so.44.0.0]
  796,210,919  ???:__pthread_mutex_unlock_usercnt [/lib64/libpthread-2.19.so]
  755,289,360  ???:Lexer::lookChar() [/usr/lib64/libpoppler.so.44.0.0]
  504,252,637  ???:Parser::shift(int) [/usr/lib64/libpoppler.so.44.0.0]
  502,636,507  ???:Object::free() [/usr/lib64/libpoppler.so.44.0.0]
  474,337,628  ???:Parser::getObj(Object*, bool, unsigned char*,
CryptAlgorithm, int, int, int, int, bool)'2 [/usr/lib64/libpoppler.so.44.0.0]
  444,389,766  ???:FlateStream::getChar() [/usr/lib64/libpoppler.so.44.0.0]
  414,240,772  ???:Parser::getObj(Object*, bool, unsigned char*,
CryptAlgorithm, int, int, int, int, bool) [/usr/lib64/libpoppler.so.44.0.0]
  408,932,209  ???:memcpy@@GLIBC_2.14 [/lib64/libc-2.19.so]
  339,606,073  ???:free [/lib64/ld-2.19.so]
  267,088,262  ???:strcpy [/lib64/libc-2.19.so]
  236,291,915  ???:Array::add(Object*) [/usr/lib64/libpoppler.so.44.0.0]
  231,210,549  ???:pthread_mutex_unlock [/lib64/libc-2.19.so]
  201,569,086  ???:FileStream::getChar() [/usr/lib64/libpoppler.so.44.0.0]
  189,403,722  ???:malloc_consolidate [/lib64/libc-2.19.so]
  185,936,494  ???:ObjectStream::ObjectStream(XRef*, int, int)
[/usr/lib64/libpoppler.so.44.0.0]
  168,983,450  ???:strlen [/lib64/ld-2.19.so]
  167,231,238  ???:pthread_mutex_init [/lib64/libc-2.19.so]
  161,358,915  ???:Object::free()'2 [/usr/lib64/libpoppler.so.44.0.0]
  122,569,308  ???:Catalog::getPageRef(int) [/usr/lib64/libpoppler.so.44.0.0]
  121,367,371  ???:copyString [/usr/lib64/libpoppler.so.44.0.0]
  118,516,078  ???:Array::~Array() [/usr/lib64/libpoppler.so.44.0.0]
  118,085,870  ???:Catalog::getNumPages() [/usr/lib64/libpoppler.so.44.0.0]
   99,507,532  ???:operator new(unsigned long)
[/usr/lib64/gcc/x86_64-pc-linux-gnu/4.9.1/libstdc++.so.6.0.20]
   98,522,904  ???:inflate_table [/lib64/libz.so.1.2.8]
   90,815,198  ???:strcmp [/lib64/ld-2.19.so]
   86,916,246  ???:greallocn [/usr/lib64/libpoppler.so.44.0.0]
   84,038,778  ???:gmalloc [/usr/lib64/libpoppler.so.44.0.0]
   80,091,374  ???:Splash::compositeBackground(unsigned char*)
[/usr/lib64/libpoppler.so.44.0.0]
...

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