…t initialisation requirements. Understand current initialisation performance. – T233886#5532734 Improve and simplify initialisation performance in a way that continues to satisfy current requirements. Current code (Feb 2018) From: /w/{entrypoint}.php : include PHPVersionCheck PHP…

I think 5% is huge! As part of T233886 and T189966 , I took many work-days to achieve similar gains, and even that is becoming harder and harder without it turning into weeks of multi-person/cross-team dependencies. These kinds of gain will decide how much work it is going to tak…