php7.2.34 、php8.0-rc
使用ab 測試工具
併發20 請求100 ab -n 100 -c 20 -l http://local.test.com/performance.php
版本-7.2.34
Server Software: nginx/1.18.0
Server Hostname: local.test.com
Server Port: 80
Document Path: /performance.php
Document Length: Variable
Concurrency Level: 20
Time taken for tests: 0.018 seconds
Complete requests: 100
Failed requests: 0
Total transferred: 18300 bytes
HTML transferred: 3700 bytes
Requests per second: 5450.78 [#/sec] (mean)
Time per request: 3.669 [ms] (mean)
Time per request: 0.183 [ms] (mean, across all concurrent requests)
Transfer rate: 974.11 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.4 0 1
Processing: 1 3 0.9 2 5
Waiting: 1 3 0.8 2 5
Total: 2 3 0.9 3 5
WARNING: The median and mean for the processing time are not within a normal deviation
These results are probably not that reliable.
WARNING: The median and mean for the waiting time are not within a normal deviation
These results are probably not that reliable.
Percentage of the requests served within a certain time (ms)
50% 3
66% 3
75% 4
80% 4
90% 4
95% 4
98% 5
99% 5
100% 5 (longest request)
版本-8.0-rc
Server Software: nginx/1.18.0
Server Hostname: local.test.com
Server Port: 80
Document Path: /performance.php
Document Length: Variable
Concurrency Level: 20
Time taken for tests: 0.014 seconds
Complete requests: 100
Failed requests: 0
Total transferred: 15400 bytes
HTML transferred: 800 bytes
Requests per second: 7244.28 [#/sec] (mean)
Time per request: 2.761 [ms] (mean)
Time per request: 0.138 [ms] (mean, across all concurrent requests)
Transfer rate: 1089.47 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.3 0 1
Processing: 1 2 0.4 2 3
Waiting: 0 2 0.5 2 3
Total: 1 2 0.4 2 4
Percentage of the requests served within a certain time (ms)
50% 2
66% 2
75% 3
80% 3
90% 3
95% 3
98% 4
99% 4
100% 4 (longest request)
簡單測試發現，正如官方所說，新版本在IO方面效能提升很小，更多效能體現在密集型運算方面
本作品採用《CC 協議》，轉載必須註明作者和本文連結