3v4l.org

run code in 300+ PHP versions simultaneously
<?php $h = hash('md5', time() . hash('haval128,3', time())); $h = md5(time()); echo strlen($h); echo "\n"; echo $h;
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.14, 5.3.16 - 5.3.29, 5.4.0 - 5.4.36, 5.4.38 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
32 36d519a1afd291a46a12b4069e5c5803
Output for 5.3.15, 5.4.37
32 3a7fdc1406275ceca47cb9ccb8ef5d05
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
Fatal error: Call to undefined function hash() in /in/IN9n3 on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: hash() in /in/IN9n3 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: hash() in /in/IN9n3 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: hash() in /in/IN9n3 on line 3
preferences:
238.52 ms | 401 KiB | 325 Q