3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($test = 1) { echo $test } foo();
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.22
Parse error: syntax error, unexpected '}', expecting ',' or ';' in /in/gjvul on line 4
Process exited with code 255.
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182.23 ms | 1395 KiB | 58 Q