3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(round(7.5645038322045E-6, 10);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.25
Parse error: syntax error, unexpected ';' in /in/7uWlV on line 2
Process exited with code 255.
preferences:
182.24 ms | 1395 KiB | 62 Q