3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getHi() { return ['a' => 50] } echo getHi()['a'];
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected '}', expecting ';' in /in/VCdlD on line 5
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.31, 5.6.8 - 5.6.17
Parse error: syntax error, unexpected '}' in /in/VCdlD on line 5
Process exited with code 255.
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
Parse error: syntax error, unexpected '[' in /in/VCdlD on line 4
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/VCdlD on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/VCdlD on line 4
Process exited with code 255.
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231.59 ms | 1395 KiB | 156 Q