3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $cmp1 = gmp_cmp(9223372036854775807, 9223372036854775808); var_dump($cmp1);
Output for 5.4.0 - 5.5.34, 5.6.7 - 5.6.20, 5.6.28 - 7.0.5, 7.0.12 - 7.1.0
Warning: gmp_cmp(): Unable to convert variable to GMP - wrong type in /in/3vuYA on line 4 bool(false)
Output for 7.0.6
Fatal error: Uncaught Error: Call to undefined function gmp_cmp() in /in/3vuYA:4 Stack trace: #0 {main} thrown in /in/3vuYA on line 4
Process exited with code 255.
Output for 5.0.0 - 5.3.29, 5.5.35, 5.6.21
Fatal error: Call to undefined function gmp_cmp() in /in/3vuYA on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: gmp_cmp() in /in/3vuYA on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: gmp_cmp() in /in/3vuYA on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: gmp_cmp() in /in/3vuYA on line 4