3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(class_exists(CURLFile) { echo 1;} else { echo 2;}
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.23
Parse error: syntax error, unexpected '{' in /in/m9s4j on line 3
Process exited with code 255.
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183.96 ms | 1395 KiB | 60 Q