3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = ' <!DOCTYPE html> <html> <head> <title>MSS</title> <style type="text/mss"> p.class1 { color: blue; } p.class2 { color: red; } </style> </head> <body> <p class="class1">Hello World!</p> <p class="class2">This document use MSS.</p> </body> </html>'; $msscodes = []; preg_match('#<style type="text/mss">(.*)</style>#i', $html $msscodes); var_dump($msscodes); ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
7.0.20.0270.07320.23
7.0.10.0130.06320.24
7.0.00.0000.09720.25
5.6.160.0130.08020.50
5.6.150.0030.04018.25
5.6.140.0130.05318.11
5.6.130.0130.07718.21
5.6.120.0070.08321.02
5.6.110.0100.08721.11
5.6.100.0130.05320.98
5.6.90.0100.08321.07
5.6.80.0100.08020.44
5.5.300.0030.05317.98
5.5.290.0070.08717.95
5.5.280.0100.03720.79
5.5.270.0130.08020.72
5.5.260.0070.07720.64
5.5.250.0070.05020.71
5.5.240.0200.04720.04

preferences:
139.79 ms | 1394 KiB | 7 Q