第詳解PHP7開啟OPcache和Swoole性能的提升對比在app/Http/Kernel文件中，關(guān)掉頻率限制中間件throttle。

不開啟opcache和laravel

修改php-fpm.conf文件，修改pm和pm.max_children配置，pm設(shè)置為static，pm.max_children設(shè)置為50，以獲得較好的并發(fā)性能。

[www]listen=/tmp/php-cgi.socklisten.backlog=-1listen.allowed_clients=listen.owner=wwwlisten.group=wwwlisten.mode=0666user=wwwgroup=wwwpm=staticpm.max_children=50pm.start_servers=10pm.min_spare_servers=10pm.max_spare_servers=20request_terminate_timeout=100request_slowlog_timeout=0slowlog=var/log/slow.log

重啟fpm后用ab壓測：ab-n1000-c100/api/test

ServerSoftware:nginx

ServerHostname:

ServerPort:80

DocumentPath:/api/test

DocumentLength:3bytes

ConcurrencyLevel:100

Timetakenfortests:148.306seconds

Completerequests:1000

Failedrequests:0

Totaltransferred:253000bytes

HTMLtransferred:3000bytes

Requestspersecond:6.74[#/sec](mean)

Timeperrequest:14830.553[ms](mean)

Timeperrequest:148.306[ms](mean,acrossallconcurrentrequests)

Transferrate:1.67[Kbytes/sec]received

此時的并發(fā)大約為為7qps

開啟OPcache

在配置文件php.ini文件中開啟opcache

zend_extension="opcache.so"opcache.enable=1opcache.memory_consumption=128opcache.max_accelerated_files=10000opcache.revalidate_freq=60opcache.fast_shutdown=1opcache.enable_cli=1erned_strings_buffer=8

重啟fpm后，用ab壓測：ab-n1000-c100/api/test

ServerSoftware:nginx

ServerHostname:

ServerPort:80

DocumentPath:/api/test

DocumentLength:4bytes

ConcurrencyLevel:100

Timetakenfortests:11.006seconds

Completerequests:1000

Failedrequests:0

Totaltransferred:254000bytes

HTMLtransferred:4000bytes

Requestspersecond:90.86[#/sec](mean)

Timeperrequest:1100.590[ms](mean)

Timeperrequest:11.006[ms](mean,acrossallconcurrentrequests)

Transferrate:22.54[Kbytes/sec]received

ConnectionTimes(ms)

minmean[+/-sd]medianmax

Connect:014.3016

Processing:4091069152.010921414

Waiting:4081069152.010921414

Total:4241070149.610921414

Percentageoftherequestsservedwithinacertaintime(ms)

50%1092

66%1126

75%1149

80%1162

90%1203

95%1242

98%1280

99%1309

100%1414(longestrequest)

此時的達(dá)到了90qps，性能是未開啟時的10倍以上！。

使用swoole加速包

開源的laravel-swoole加速包

在項目目錄下運行composer命令安裝；在nginx的配置文件中配置，將請求轉(zhuǎn)發(fā)到swoole監(jiān)聽的端口。

用ab壓測：ab-n1000-c100/api/test

ServerSoftware:nginx

ServerHostname:

ServerPort:80

DocumentPath:/api/test

DocumentLength:4bytes

ConcurrencyLevel:100

Timetakenfortests:1.158seconds

Completerequests:1000

Failedrequests:0

Totaltransferred:225000bytes

HTMLtransferred:4000bytes

Requestspersecond:863.46[#/sec](mean)

Timeperrequest:115.813[ms](mean)

Timeperrequest:1.158[ms](mean,acrossallconcurrentrequests)

Transferrate:189.72[Kbytes/sec]received

速度起飛！達(dá)到了800qps！

也就是