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run code in 300+ PHP versions simultaneously
<?php <?php echo "\nFall a:"; if (0 == 0) { echo "TRUE"; } else { echo "false"; } echo "\nFall b:"; if (0 == "0") { echo "TRUE"; } else { echo "false"; } echo "\nFall c:"; if (0 == "1") { echo "TRUE"; } else { echo "false"; } echo "\nFall d:"; if (0 == "") { echo "TRUE"; } else { echo "false"; } echo "\nFall e:"; if ("abc123" == array()) { echo "TRUE"; } else { echo "false"; } echo "\nFall f:"; if (array() == "abc123") { echo "TRUE"; } else { echo "false"; } echo "\nFall g:"; if (456 == "456abc") { echo "TRUE"; } else { echo "false"; } echo "\nFall h:"; if (0 == "Chuck Norris") { echo "TRUE"; } else { echo "false"; } ?>
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.34
Parse error: syntax error, unexpected '<' in /in/ATSXW on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '<' in /in/ATSXW on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ATSXW on line 2
Process exited with code 255.
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214.94 ms | 1395 KiB | 124 Q