1
clino 2011-12-07 18:05:03 +08:00
基本上是 2.6.x,因为 ubuntu 系统预装了,而且比较主流
有台windows服务器因为依赖的模块只有 2.5.x 的,只好装 2.5 的了 |
2
xiaket 2011-12-07 18:32:12 +08:00
2.7, 开始往3靠
|
3
9hills 2011-12-07 18:56:24 +08:00
激进的arch。。不过好在有virtualenv
[cynic@9hills:~] % python --version Python 3.2.2 [cynic@9hills:~] % python2 --version Python 2.7.2 |
4
tiantian20007 2011-12-07 19:54:51 +08:00
可以试试pypy.org
mailing list原文 Summary: Pypy 1.7 is almost twice as fast as cpython 2.7 on the tornado HTTPServer benchmark, and three times as fast on the template-rendering benchmark. Pypy used about three times as much memory in both cases, but usage was stable over time (i.e. it's not "leaking" like pypy 1.6 did). Details: Tested on an "m1.large" EC2 instance running ubuntu 10.04 and the 64-bit binary releases of pypy (and cpython 2.7 from https://launchpad.net/~fkrull/+archive/deadsnakes). Large instances have two cores so the ab client wasn't competing for cpu cycles with the python process. ubuntu@ip-10-114-147-85:~/tornado$ /usr/bin/time python2.6 demos/benchmark/benchmark.py --quiet --num_runs=5|grep "Requests per second" Requests per second: 2010.39 [#/sec] (mean) Requests per second: 2010.70 [#/sec] (mean) Requests per second: 2000.56 [#/sec] (mean) Requests per second: 2007.37 [#/sec] (mean) Requests per second: 1983.27 [#/sec] (mean) 34.19user 7.29system 0:37.75elapsed 109%CPU (0avgtext+0avgdata 59040maxresident)k 0inputs+0outputs (0major+22404minor)pagefaults 0swaps ubuntu@ip-10-114-147-85:~/tornado$ /usr/bin/time python2.7 demos/benchmark/benchmark.py --quiet --num_runs=5|grep "Requests per second" Requests per second: 2127.01 [#/sec] (mean) Requests per second: 2122.64 [#/sec] (mean) Requests per second: 2219.56 [#/sec] (mean) Requests per second: 2209.65 [#/sec] (mean) Requests per second: 2204.07 [#/sec] (mean) 30.62user 6.76system 0:34.83elapsed 107%CPU (0avgtext+0avgdata 60480maxresident)k 0inputs+8outputs (1major+20898minor)pagefaults 0swaps ubuntu@ip-10-114-147-85:~/tornado$ /usr/bin/time ~/pypy-1.6/bin/pypy demos/benchmark/benchmark.py --quiet --num_runs=5|grep "Requests per second" Requests per second: 2436.49 [#/sec] (mean) Requests per second: 3289.71 [#/sec] (mean) Requests per second: 3469.36 [#/sec] (mean) Requests per second: 3453.05 [#/sec] (mean) Requests per second: 3373.15 [#/sec] (mean) 22.06user 6.76system 0:25.76elapsed 111%CPU (0avgtext+0avgdata 328208maxresident)k 0inputs+3328outputs (0major+89216minor)pagefaults 0swaps ubuntu@ip-10-114-147-85:~/tornado$ /usr/bin/time ~/pypy-1.7/bin/pypy demos/benchmark/benchmark.py --quiet --num_runs=5|grep "Requests per second" Requests per second: 2673.48 [#/sec] (mean) Requests per second: 4410.94 [#/sec] (mean) Requests per second: 4155.42 [#/sec] (mean) Requests per second: 4164.85 [#/sec] (mean) Requests per second: 4626.81 [#/sec] (mean) 17.15user 6.95system 0:21.08elapsed 114%CPU (0avgtext+0avgdata 186576maxresident)k 0inputs+2680outputs (0major+59250minor)pagefaults 0swaps ubuntu@ip-10-114-147-85:~/tornado$ /usr/bin/time python2.7 demos/benchmark/template_benchmark.py --num=1000 38.003 ms per iteration 37.56user 0.54system 0:38.14elapsed 99%CPU (0avgtext+0avgdata 46672maxresident)k 0inputs+136outputs (0major+119479minor)pagefaults 0swaps ubuntu@ip-10-114-147-85:~/tornado$ /usr/bin/time ~/pypy-1.7/bin/pypy demos/benchmark/template_benchmark.py --num=1000 12.899 ms per iteration 13.08user 0.03system 0:13.11elapsed 99%CPU (0avgtext+0avgdata 153296maxresident)k 0inputs+144outputs (0major+14267minor)pagefaults 0swaps |
5
likuku 2011-12-07 20:12:50 +08:00
gentoo 2.7&3,macosx 2.5
|
6
freetstar 2011-12-07 20:33:30 +08:00
archlinux py2.7
|
8
mathgl 2011-12-08 20:22:36 +08:00
py 2.6.6...
|
9
9hills 2011-12-09 10:58:05 +08:00
@mlzboy virtualenv -p /usr/bin/python2.6
-p 是 --python 故也可以用 --python=python2.5 这种格式 p.s. virtualenv + pip 乃是王道~~ 远程部署再加上 Fabric 就完美了 |
10
epic2005 2011-12-20 14:54:35 +08:00
2.7
|
11
empilot 2011-12-20 14:58:58 +08:00
2.7
|
12
CMGS 2011-12-20 15:47:27 +08:00
2.7
|
13
zhouyang 2011-12-20 15:48:30 +08:00
2.7 on lion
|
14
windhunter 2011-12-20 15:52:00 +08:00
2.7 on ubuntu & win7
是否最新并不是最重要的,stable第一。 |
15
oldgun 2011-12-20 23:19:28 +08:00
从2.5出来用到现在没换过
不需要换 |
16
kojp 2011-12-20 23:40:45 +08:00
WIN 下,2.7 & 2.6 貌似RHEL上自带的是2.4
|
17
alexzhan 2011-12-21 00:04:31 +08:00
2.7 马上转到3
|
18
fanzeyi 2011-12-21 00:38:31 +08:00
2.7
|
19
reus 2011-12-21 01:13:55 +08:00 via Android
2.7
|