Astral God

Well-Known Member
Sep 27, 2010
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Root Administrator
Hello all.

I have a single website installed on one VPS (2Bg, 2 Vcores) for testing purposes.

I've made this single test:

- VPS with cPanel installed (DNS, Email and FTP are disabled for this test) : TTFB = 1.648sec
- VPS without cPanel : same Apache, PHP (and mods) and MySQL version & configuration : TTFB = 0.394sec

Tested with Byte Check - Check Your Time To First Byte

Can't understand why cPanel adds 1.2sec to load first byte.... :confused:
 

cPanelMichael

Administrator
Staff member
Apr 11, 2011
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Hello :)

Are you using the same PHP handler? Is the test completed with the exact same script?

Thank you.
 

thinkbot

Well-Known Member
Oct 30, 2012
326
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cPanel Access Level
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did you test after mysql restart when cache is clear ?

you need to run TTFB tests at least few times, to compare results

and check mods enabled in cpanel apache install, and non cpanel