3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(long2ip(0x522e0053)); var_dump(long2ip('0xC0A8071B'));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(10) "82.46.0.83" Fatal error: Uncaught TypeError: long2ip(): Argument #1 ($ip) must be of type int, string given in /in/oPPVh:4 Stack trace: #0 /in/oPPVh(4): long2ip('0xC0A8071B') #1 {main} thrown in /in/oPPVh on line 4
Process exited with code 255.
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
string(10) "82.46.0.83" Notice: A non well formed numeric value encountered in /in/oPPVh on line 4 string(7) "0.0.0.0"
Output for 7.3.32 - 7.3.33
string(10) "82.46.0.83" string(7) "0.0.0.0"
Output for 5.4.1 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
string(10) "82.46.0.83" string(12) "192.168.7.27"

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161.68 ms | 402 KiB | 227 Q