3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $tab = []; for ($i = 0.12; $i < 1.02; $i += 0.12) { $tab[$i] = $i; } var_dump(count($tab));
based on YYQD7
Output for 5.4.0 - 7.2.0
int(1)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/VEDKs on line 2
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/VEDKs on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/VEDKs on line 2
Process exited with code 255.