3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base_convert((int) time(), 10, '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'); echo PHP_EOL; echo time();
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.1, 7.1.3 - 7.1.25, 7.2.0 - 7.2.13, 7.3.0 - 7.3.1
Notice: A non well formed numeric value encountered in /in/evaHF on line 3 Warning: base_convert(): Invalid `to base' (123456789) in /in/evaHF on line 3 1499956253
Output for 7.1.2
Notice: A non well formed numeric value encountered in /in/evaHF on line 3 Warning: base_convert(): Invalid `to base' (123456789) in /in/evaHF on line 3 1499956254

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71.87 ms | 401 KiB | 52 Q