3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $secs = microtime(); echo number_format($secs,3); print (" seconds.");
Output for 5.4.16, 5.4.37 - 5.4.38, 5.4.40 - 5.4.41, 5.4.44, 5.5.22, 5.5.24 - 5.5.27, 5.5.29 - 5.5.30, 5.5.33 - 5.5.34, 5.5.36, 5.6.1, 5.6.9, 5.6.11, 5.6.13 - 5.6.15, 5.6.18, 5.6.20, 5.6.22 - 5.6.28, 7.0.1, 7.0.3, 7.0.6 - 7.0.7, 7.0.14 - 7.1.0
Notice: A non well formed numeric value encountered in /in/56cYb on line 3 0.004 seconds.
Output for 5.4.15, 5.4.17 - 5.4.18, 5.4.20, 5.4.25 - 5.4.26, 5.4.30, 5.4.34 - 5.4.36, 5.4.39, 5.4.42 - 5.4.43, 5.4.45 - 5.5.21, 5.5.23, 5.5.31, 5.5.35, 5.6.0, 5.6.2 - 5.6.6, 5.6.16 - 5.6.17, 7.0.2, 7.0.4 - 7.0.5, 7.0.8 - 7.0.9
Notice: A non well formed numeric value encountered in /in/56cYb on line 3 0.003 seconds.
Output for 5.5.28, 5.5.32, 5.5.37, 5.6.7 - 5.6.8, 5.6.10, 5.6.12, 5.6.19, 5.6.21, 7.0.0
Notice: A non well formed numeric value encountered in /in/56cYb on line 3 0.005 seconds.
Output for hhvm-3.12.0
0.145 seconds.
Output for hhvm-3.10.0
0.129 seconds.
Output for 5.3.0, 5.3.2 - 5.3.9, 5.3.11, 5.3.15, 5.3.20 - 5.3.22, 5.4.0 - 5.4.1, 5.4.6 - 5.4.8, 5.4.12 - 5.4.13, 5.4.19, 5.4.21 - 5.4.24, 5.4.27 - 5.4.29, 5.4.31 - 5.4.32
Notice: A non well formed numeric value encountered in /in/56cYb on line 3 0.002 seconds.
Output for 5.3.1, 5.3.10, 5.3.12 - 5.3.14, 5.3.16 - 5.3.19, 5.3.23 - 5.3.29, 5.4.2 - 5.4.5, 5.4.9 - 5.4.11, 5.4.14
Notice: A non well formed numeric value encountered in /in/56cYb on line 3 0.001 seconds.
Output for 5.1.4 - 5.2.0, 5.2.3 - 5.2.7, 5.2.9 - 5.2.11, 5.2.13, 5.2.15, 5.2.17
0.002 seconds.
Output for 5.0.0 - 5.0.2, 5.0.4 - 5.1.3, 5.2.1 - 5.2.2, 5.2.8, 5.2.12, 5.2.14, 5.2.16
0.001 seconds.
Output for 4.3.0 - 4.4.9, 5.0.3
0.000 seconds.