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run code in 300+ PHP versions simultaneously
<?php $a['bar'] = 'fd'; $a['-99'] = 'bilk'; $a['18446744073709551517'] = 'bode'; var_export($a); var_dump(0x100000000000000);
Output for 4.3.3 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.13, 5.3.0 - 5.3.2, 5.3.4 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array ( 'bar' => 'fd', -99 => 'bilk', '18446744073709551517' => 'bode', )int(72057594037927936)
Output for 5.2.14 - 5.2.17, 5.3.3
array ( 'bar' => 'fd', 18446744073709551517 => 'bilk', '18446744073709551517' => 'bode', )int(72057594037927936)
Output for 4.3.0 - 4.3.2
array ( 'bar' => 'fd', '-99' => 'bilk', '18446744073709551517' => 'bode', )int(72057594037927936)
preferences:
216.68 ms | 401 KiB | 314 Q