3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php fb_enable_code_coverage(); $m = new Memcached(); var_dump(get_included_files()); $data = fb_get_code_coverage(TRUE); fb_disable_code_coverage(); var_dump($data);
Output for 7.0.0 - 7.3.1
Fatal error: Uncaught Error: Call to undefined function fb_enable_code_coverage() in /in/9mQgI:4 Stack trace: #0 {main} thrown in /in/9mQgI on line 4
Process exited with code 255.
Output for 5.0.0 - 5.6.38
Fatal error: Call to undefined function fb_enable_code_coverage() in /in/9mQgI on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: fb_enable_code_coverage() in /in/9mQgI on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: fb_enable_code_coverage() in /in/9mQgI on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: fb_enable_code_coverage() in /in/9mQgI on line 4