3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 0; for($i=0;i<10;i++) { $a++; echo('a = '. $a); }
Output for 5.4.0 - 5.4.16
Parse error: syntax error, unexpected '++' (T_INC), expecting ')' in /in/bsWnW on line 3
Process exited with code 255.
Output for 5.3.4 - 5.3.26
Parse error: syntax error, unexpected T_INC, expecting ')' in /in/bsWnW on line 3
Process exited with code 255.
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173.73 ms | 1395 KiB | 47 Q