Bug #76867 [Opn->Fbk]: Extremely slow performance

Edit report at https://bugs.php.net/bug.php?id=76867&edit=1 ID: 76867 Updated by: requinix@php.net Reported by: ivokund at gmail dot com Summary: Extremely slow performance -Status: Open +Status: Feedback Type: Bug Package: Performance problem Operating System: Ubuntu 18.04.1 LTS PHP Version: 7.2.9 Block user comment: N Private report: N New Comment: Simply saying it's slow doesn't help us identify the problem, let alone fix it. If you can reproduce it on the command line then it shouldn't be hard to trace the process to see where the time is being spent. Previous Comments: ------------------------------------------------------------------------ [2018-09-12 08:24:26] spam2 at rhsoft dot net very unlikely a php problem look at your system load and check if the machine runs out of random (google for haveged) ------------------------------------------------------------------------ [2018-09-12 08:11:51] ivokund at gmail dot com Description: ------------ Both CLI and web requests are extremely slow. The smallest isolated example I can think of is below. The slow time varies apparently by random. Test script: --------------- No problem here: ___________________________ time php -n --version PHP 7.2.9-1+ubuntu18.04.1+deb.sury.org+1 (cli) (built: Aug 19 2018 07:16:54) ( NTS ) Copyright (c) 1997-2018 The PHP Group Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies real 0m0,009s user 0m0,004s sys 0m0,004s Second try half a second later takes 8 sec ____________________________ time php -n --version PHP 7.2.9-1+ubuntu18.04.1+deb.sury.org+1 (cli) (built: Aug 19 2018 07:16:54) ( NTS ) Copyright (c) 1997-2018 The PHP Group Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies real 0m8,440s user 0m0,001s sys 0m0,264s ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=76867&edit=1