3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { return 100; } echo {$y = foo(); $z; if ($y > 0) $z = $y; else $z = -$y; $z;};
Output for 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/4MksB on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '{' in /in/4MksB on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '{', expecting ',' or ';' in /in/4MksB on line 5
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
Parse error: parse error, unexpected '{', expecting ',' or ';' in /in/4MksB on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/4MksB on line 5
Process exited with code 255.
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209.72 ms | 1395 KiB | 124 Q