3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(substr_compare("template", "collection", -10));
Output for 5.1.3 - 5.6.28, 7.0.0 - 7.1.0
int(17)
Output for hhvm-3.12.0
int(1)
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.1.2
int(-99)
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: substr_compare() in /in/s8n5R on line 1
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: substr_compare() in /in/s8n5R on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: substr_compare() in /in/s8n5R on line 1