Как я оптимизировал xenforo

История о том, как я загнал главную страницу форума с 88 запросов до 15, выяснил, что половину работы делал впустую один невинный аддон, и в конце снял ещё четверть серверного времени строчкой в конфиге — не сломав при этом ничего из того, что работало. А заодно — полная документация на стек из четырёх своих расширений и preload, на которых форум сейчас и держится.

https://habr.com/ru/articles/1050602/

#debug #manticore #n+1 #nginx #opcache #phpfpm #preload #кэширование

🚀 Tuning OPcache to improve performance

It is recommended that OPcache be enabled on the web server running TYPO3. tThere are some changes you can make to help further improve stability and performance.

➡️ https://docs.typo3.org/m/typo3/reference-coreapi/14.3/en-us/Administration/Production/OPcache/Index.html

#TYPO3 #opcache

So I realized the PHP OPcache size was set to 512 Mb on the server where I have 2 WordPress sites running (dev and production) and it was using up too much memory, reaching upwards of 75%. CPU use is very low and it only has 1 Gb memory to keep hosting fees low. I wonder if it's ok to set OPcache to 128 and if it might lower memory use, or does that not make sense?

#PHP #OPCache

We’ve updated our article on OPcache configuration with new insights from our recent video.

It now covers the three configuration options responsible for most performance gains, plus additional OPcache details and tuning tips.

Read the updated article:

https://tideways.com/profiler/blog/fine-tune-your-opcache-configuration-to-avoid-caching-suprises?utm_medium=social&utm_source=mastodon&utm_campaign=fine-tune-your-opcache-configuration-to-avoid-caching-surprises

#PHP #OPcache #WebPerformance #PerformanceEngineering

Did You Know? PHP Optimizes These Function Calls for You!

https://phpc.tv/w/78gbmWxniE4cP2oPAF7Wfb

@team

Ich habe gehofft, dass diese #nextcloud Warnung mit dem Update auf die neue Plattform verschwinden. Kann man daran was tun?

#php #opcache #mariadb #manitu #webhosting

You’ve probably seen `use function strlen` in PHP and shrugged.

But here’s the twist: in certain cases, it activates a special compiler optimization in PHP that makes some functions significantly faster.

This is your eureka moment! Here’s how it works, when it matters, and how to adopt it easily: https://tideways.com/profiler/blog/compiler-optimized-php-functions?utm_medium=social&utm_source=mastodon&utm_campaign=compiler-optimized-php-functions

#php #opcache #compileroptimization #phptips #webdev #coding #programming #performance

Thinking about turning on OPcache Preloading in your PHP app?

It sounds like an easy win—but unless your app is already lightning fast, you might not see much benefit.

In our latest post, we dig into:

- What preloading actually does
- When it’s useful (and when it’s not)
- Real-world gains with hard numbers

Check it out! https://tideways.com/profiler/blog/should-you-use-opcache-preloading-in-your-php-app?utm_medium=social&utm_source=mastodon&utm_campaign=should-you-use-opcache-preloading-in-your-php-app

#PHP #OPcache #Performance #WebDev #Backend #DevTips #Tideways