3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = microtime(true); for($i = 1; $i < 9999; $++) { intdiv(10, 3); } echo microtime(true) - $t; echo "\n"; $t = microtime(true); for($i = 1; $i < 9999; $++) { (int) 10 / 3; } echo microtime(true) - $t;
Output for 7.0.0
Parse error: syntax error, unexpected '++' (T_INC), expecting variable (T_VARIABLE) or '{' or '$' in /in/Fa4ir on line 3
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected '++' (T_INC), expecting variable (T_VARIABLE) or '$' in /in/Fa4ir on line 3
Process exited with code 255.

preferences:
163.89 ms | 1395 KiB | 24 Q