Message269072
| Author |
methane |
| Recipients |
mark.dickinson, methane, rhettinger, serhiy.storchaka |
| Date |
2016年06月22日.12:32:48 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1466598769.08.0.591373751475.issue27350@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
FYI, bench result of USABLE_FRACTION(n) = (n/2):
Report on Linux ip-10-0-1-249 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-1 (2016年03月06日) x86_64
Total CPU cores: 2
+--------------+---------+------------+--------------+------------------------+
| Benchmark | default | usable n/2 | Change | Significance |
+==============+=========+============+==============+========================+
| 2to3 | 5.18 | 5.17 | 1.00x faster | Not significant |
+--------------+---------+------------+--------------+------------------------+
| chameleon_v2 | 4.03 | 3.87 | 1.04x faster | Significant (t=61.85) |
+--------------+---------+------------+--------------+------------------------+
| django_v3 | 0.4 | 0.39 | 1.01x faster | Not significant |
+--------------+---------+------------+--------------+------------------------+
| fastpickle | 0.33 | 0.33 | 1.00x slower | Not significant |
+--------------+---------+------------+--------------+------------------------+
| fastunpickle | 0.41 | 0.42 | 1.04x slower | Significant (t=-56.83) |
+--------------+---------+------------+--------------+------------------------+
| json_dump_v2 | 1.93 | 1.94 | 1.01x slower | Not significant |
+--------------+---------+------------+--------------+------------------------+
| json_load | 0.33 | 0.33 | 1.01x faster | Not significant |
+--------------+---------+------------+--------------+------------------------+
| nbody | 0.19 | 0.19 | 1.00x slower | Not significant |
+--------------+---------+------------+--------------+------------------------+
| regex_v8 | 0.04 | 0.04 | 1.00x faster | Not significant |
+--------------+---------+------------+--------------+------------------------+
| tornado_http | 0.19 | 0.2 | 1.01x slower | Not significant |
+--------------+---------+------------+--------------+------------------------+
I've changed recommended usable fraction from 5/8~2/3 to 1/2~2/3. |
|