3v4l.org

run code in 300+ PHP versions simultaneously
<?php tester = array(); tester[0]=>63; tester[1]=>68; echo tester[0]; echo tester[1];
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.28
Parse error: syntax error, unexpected '=' in /in/V1Iqq on line 2
Process exited with code 255.
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182.64 ms | 1395 KiB | 65 Q