3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php // expecting 'bcde' to be replaced first echo strtr('abcdef', ['abc'=> '1', 'bcde'=> '2']) . "\n"; // the following two are replaced as expected, just to give more info echo strtr('abcdef', ['a'=> '2', 'abc'=> '1']) . "\n"; echo strtr('abcdef', ['abcd'=> '2', 'abc'=> '1']) . "\n";
based on lKRCk
Output for 5.4.0 - 7.2.0
1def 1def 2ef
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/FGDZV on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/FGDZV on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/FGDZV on line 4
Process exited with code 255.