3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php define("PHP_INT_MIN",~PHP_INT_MAX); var_dump( PHP_INT_MIN ); var_dump( -PHP_INT_MAX-1 ); var_dump( (float) 0x80000000 );
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Constant PHP_INT_MIN already defined in /in/aam7G on line 2 int(-9223372036854775808) int(-9223372036854775808) float(2147483648)
Output for 4.4.0 - 4.4.9, 5.0.5 - 5.6.28
int(-9223372036854775808) int(-9223372036854775808) float(2147483648)
Output for 4.3.0 - 4.3.11, 5.0.0 - 5.0.4
Notice: Use of undefined constant PHP_INT_MAX - assumed 'PHP_INT_MAX' in /in/aam7G on line 2 string(11) "�����������" Notice: Use of undefined constant PHP_INT_MAX - assumed 'PHP_INT_MAX' in /in/aam7G on line 4 int(-1) float(2147483648)