On Monday, June 13, 2011 19:02:09 PM Jos van den Oever wrote: > When run on a set of 600 ppt files from a.o. kofficetests, this is the > output from valgrind: > simpletest: (normal run time: 5.7 seconds) > ==28930== total heap usage: 2,457,961 allocs, 2,457,954 frees, > 218,241,950 bytes allocated > apitest: (normal run time: 2.9 seconds) > ==28852== total heap usage: 254,832 allocs, 254,825 frees, 52,421,077 > bytes allocated The speed for apitest is now down to 1.3 seconds, making the speedup 4.3x. The other numbers stay the same.
> That's almost 10x fewer memory allocations and 4.2x lower memory usage. > All the memory allocations for apitest are from POLE, since api.h does not > do any memory allocations while parsing. This is partially what makes it > fast: all memory is either in the continuous parsed stream or on the > stack. _______________________________________________ calligra-devel mailing list calligra-devel@kde.org https://mail.kde.org/mailman/listinfo/calligra-devel
