Message261189
The machine is Google Compute Engine n1-highcpu-32 (Intel Ivy Bridge)
Linux bench 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u3 (2016-01-17) x86_64 GNU/Linux
cpuinfo:
processor : 31
vendor_id : GenuineIntel
cpu family : 6
model : 62
model name : Intel(R) Xeon(R) CPU @ 2.50GHz
stepping : 4
microcode : 0x1
cpu MHz : 2500.000
cache size : 30720 KB
command:
$ python perf.py -r -b default ../Python-3.5.1/python-default ../Python-3.5.1/python-lto
output:
Report on Linux bench 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u3 (2016-01-17) x86_64
Total CPU cores: 32
### 2to3 ###
Min: 8.692000 -> 8.160000: 1.07x faster
Avg: 8.816800 -> 8.253600: 1.07x faster
Significant (t=8.07)
Stddev: 0.12726 -> 0.09027: 1.4098x smaller
### chameleon_v2 ###
Min: 6.756928 -> 6.414046: 1.05x faster
Avg: 6.849192 -> 6.666536: 1.03x faster
Significant (t=20.88)
Stddev: 0.04413 -> 0.07555: 1.7120x larger
### fastpickle ###
Min: 0.540906 -> 0.564253: 1.04x slower
Avg: 0.549624 -> 0.579263: 1.05x slower
Significant (t=-34.29)
Stddev: 0.00427 -> 0.00752: 1.7622x larger
### nbody ###
Min: 0.260169 -> 0.273837: 1.05x slower
Avg: 0.267334 -> 0.280441: 1.05x slower
Significant (t=-34.05)
Stddev: 0.00257 -> 0.00286: 1.1125x larger
### regex_v8 ###
Min: 0.047335 -> 0.044750: 1.06x faster
Avg: 0.049424 -> 0.046788: 1.06x faster
Significant (t=10.46)
Stddev: 0.00174 -> 0.00182: 1.0469x larger
The following not significant results are hidden, use -v to show them:
django_v3, fastunpickle, json_dump_v2, json_load, tornado_http. |
|
Date |
User |
Action |
Args |
2016-03-04 15:34:47 | methane | set | recipients:
+ methane, lemburg, brett.cannon, gregory.p.smith, pitrou, scoder, r.david.murray, skrah, zach.ware, steve.dower, alecsandru.patrascu |
2016-03-04 15:34:47 | methane | set | messageid: <1457105687.11.0.834780965004.issue25702@psf.upfronthosting.co.za> |
2016-03-04 15:34:47 | methane | link | issue25702 messages |
2016-03-04 15:34:46 | methane | create | |
|