3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo [1,2,3][0], "\n"; echo ([1,2,3])[0], "\n"; // 1???
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1 1
Output for 5.5.0 - 5.6.28
Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/ZpZUX on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/ZpZUX on line 2
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/ZpZUX on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/ZpZUX on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '[', expecting ',' or ';' in /in/ZpZUX on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/ZpZUX on line 2
Process exited with code 255.