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run code in 200+ php & hhvm versions
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<?php var_dump(gmp_add(10, 10) + 20);
based on 03UC2
Output for 5.6.8 - 5.6.20, 5.6.28 - 7.0.5, 7.0.20 - 7.2.0
object(GMP)#2 (1) { ["num"]=> string(2) "40" }
Output for 7.0.6
Fatal error: Uncaught Error: Call to undefined function gmp_add() in /in/qQNOL:3 Stack trace: #0 {main} thrown in /in/qQNOL on line 3
Process exited with code 255.
Output for 5.3.20 - 5.3.29, 5.5.35, 5.6.21
Fatal error: Call to undefined function gmp_add() in /in/qQNOL on line 3
Process exited with code 255.
Output for 5.4.10 - 5.5.34
int(25)