I'm now testing some benchmarks on qemu.
since that qemu is an emulator.
So, alternatively, I have tried ssh to a native linux machine to get the correct time.
the variance is a large amount in my testbenches.
Remote(s) Local(s) Benchmark
3.86 3.55 automotive/basicmath
0.65 0.45 automotive/bitcount
0.68 0.48 automotive/qsort
0.73 0.40 automotive/susan
4.60 4.39 telecomm/CRC32
2.93 2.72 telecomm/FFT
3.20 2.96 telecomm/adpcm
2.03 1.84 telecomm/gsm
0.20 0.01 office/stringsearch
3.34 3.11 office/ispell
5.88 5.66 office/rsynth
1.37 0.96 office/ghostscript
0.51 0.30 network/dijkstra
1.27 0.85 network/patricia
0.47 0.17 consumer/jpeg
1.11 0.84 consumer/typeset
0.69 0.45 consumer/tiff2bw
1.32 1.10 consumer/tiff2rgba
1.12 0.93 consumer/tiffdither
1.15 0.95 consumer/tiffmedian
0.19 0.00 consumer/lame
0.19 0.00 consumer/mad
Thanks.