Guo Xiang Tan
|
5d4221fbe1
|
PERF: Avoid calling expensive `PostGuardian#can_see_post?` multiple times.
Before
```
Your Results: (note for timings- percentile is first, duration is second
in millisecs)
---
topic_admin:
50: 19
75: 19
90: 21
99: 27
topic:
50: 56
75: 62
90: 64
99: 99
timings:
load_rails: 1262
ruby-version: 2.4.1-p111
rss_kb: 198432
pss_kb: 136612
virtual: physical
architecture: amd64
operatingsystem: Ubuntu
memorysize: 15.59 GB
kernelversion: 4.10.0
physicalprocessorcount: 1
processor0: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
rss_kb_9877: 327892
pss_kb_9877: 263671
rss_kb_9946: 325468
pss_kb_9946: 261671
rss_kb_10153: 326456
pss_kb_10153: 262657
```
After
```
Your Results: (note for timings- percentile is first, duration is second
in millisecs)
---
topic_admin:
50: 18
75: 18
90: 20
99: 28
topic:
50: 41
75: 42
90: 46
99: 49
timings:
load_rails: 1201
ruby-version: 2.4.1-p111
rss_kb: 187936
pss_kb: 123596
virtual: physical
architecture: amd64
operatingsystem: Ubuntu
memorysize: 15.59 GB
kernelversion: 4.10.0
physicalprocessorcount: 1
processor0: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
rss_kb_26478: 342360
pss_kb_26478: 276696
rss_kb_26547: 340368
pss_kb_26547: 275930
rss_kb_26747: 338964
pss_kb_26747: 274466
```
|
2017-09-08 14:07:24 +08:00 |
James Kiesel