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TTFB & Page speed issue
06-10-2017, 08:38 AM
Post: #7
RE: TTFB & Page speed issue
Only testing will tell the truth.

For example with NGINX vs. libapache2-mod-php vs. FPM.

Test all for speed + balance gains vs. complexity of maintenance.

Last time I tested Apache-2.4.25 + libapache2-mod-php against latest NGINX, Apache throughput was roughly 30% faster in raw reqs/sec.

FPM adds some performance gain + a mass of complexity.

Begin able to install libapache2-mod-php + have PHP work fast... well... Very nice...

If you've correctly tuned Opcache, once any .php file is hit the first time + caching begins, performance at high traffic levels becomes close between raw Apache + FPM.

I manage 1000s of sites with 0 staff, so my requirements are speed + simplicity + works every time.

MariaDB was an item I missed. You'll be truly astounded at the performance increase of replacing MySQL with MariaDB.

I'd say primary WordPress speed revolves around caching.

I just setup a test site today with https://wptest.io data to do some speed testing.

Here some curious numbers.

10 reqs/sec in an LXD container with all LAMP default config files, includes MariaDB with default config.

70.18 reqs/sec - Opcache enabled with 90%+ free keys + 90% free segments, so 99% cache hit rate.

242.39 reqs/sec - WP Super Cache enabled with defaults.

3452.29 reqs/sec - WP Super Cache mod_rewrite enabled + all recommended settings enabled.

Here's the challenge. Each site's work load is different, so you have to test everything.

Even WP Super Cache. Never just turn it on + imagine it's helping. Always test to ensure you have a performance gain.

Like help speeding up your site? Skype me @ ID davidfavor for a quote. Be sure to include your site name in your Skype Add Contact request.
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Messages In This Thread
RE: TTFB & Page speed issue - pmeenan - 05-30-2017, 11:08 PM
RE: TTFB & Page speed issue - pmeenan - 05-30-2017, 11:32 PM
RE: TTFB & Page speed issue - dfavor - 05-31-2017, 12:16 AM
RE: TTFB & Page speed issue - GreenGecko - 06-03-2017, 04:18 PM
RE: TTFB & Page speed issue - pmeenan - 05-31-2017, 12:49 AM
RE: TTFB & Page speed issue - dfavor - 06-10-2017 08:38 AM
RE: TTFB & Page speed issue - GreenGecko - 06-10-2017, 04:00 PM
RE: TTFB & Page speed issue - datadiggers - 06-26-2017, 06:29 PM
RE: TTFB & Page speed issue - GreenGecko - 06-27-2017, 03:48 PM
RE: TTFB & Page speed issue - datadiggers - 06-27-2017, 04:36 PM
RE: TTFB & Page speed issue - GreenGecko - 06-28-2017, 04:59 PM
RE: TTFB & Page speed issue - dfavor - 07-07-2017, 12:03 AM
RE: TTFB & Page speed issue - diesel2 - 07-27-2017, 02:50 AM
RE: TTFB & Page speed issue - GreenGecko - 07-27-2017, 11:33 AM
RE: TTFB & Page speed issue - diesel2 - 08-18-2017, 02:37 AM

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