3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php printf("\nInt: %d\n",0x7fffffffffffffff); printf("\nFlt: %f\n",0x7fffffffffffffff); printf("\nUsi: %u\n",0x7fffffffffffffff);
Output for 5.2.4 - 7.1.0
Int: 9223372036854775807 Flt: 9223372036854775808.000000 Usi: 9223372036854775807
Output for 5.2.1 - 5.2.3
Int: 9223372036854775807 Flt: 9223372036854775808.000000 Usi: 4294967295
Output for 4.3.0 - 5.2.0
Int: 9223372036854775807 Flt: 9223372036854776000.000000 Usi: 4294967295