Am 27.04.2017, 15:27 Uhr, schrieb Mateusz Brzostek
<mate...@msystem.waw.pl>:
After speed test:
GCC 7.0.1 and GCC 8.0.0 generates identical EXEs with -std=c++11 and
-std=gnu++11.
The rest relative encoding time (to GCC 6.3 gnu++11)
x265c48 101,16%
x265g48 101,15%
x265c49 100,67%
x265g49 100,92%
x265c54 101,50%
x265g54 101,49%
x265c63 99,95%
x265g63 100,00%
Easily within statistical alienation. Just a few hardware interrupts or
swap file accesses more or less during one or the other test in the pair
of the same compiler version. I see no reason in comparing the "best of n
results" to reduce this effect, with such low differences.
--
Fun and success!
Mario *LigH* Rohkrämer
mailto:cont...@ligh.de
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