3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('key' => 'value'); echo <<<EOL ${array['key']} EOL;
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/7vGjB on line 4 value
Output for 7.3.16 - 7.3.33, 7.4.3 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
value
Output for 7.2.29 - 7.2.33
Parse error: syntax error, unexpected end of file in /in/7vGjB on line 5
Process exited with code 255.
Output for 5.4.0 - 5.4.17
Parse error: syntax error, unexpected end of file in /in/fRumf on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected $end in /in/fRumf on line 5
Process exited with code 255.
preferences:
165.09 ms | 401 KiB | 186 Q