3v4l.org

run code in 300+ PHP versions simultaneously
<?php function p($str) { echo $str, "\n"; echo strftime($str), "\n"; echo bin2hex($str), "\n"; echo bin2hex(strftime($str)), "\n"; } setlocale(LC_ALL, 'C'); p('あ');
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
あ Deprecated: Function strftime() is deprecated in /in/b2eZW on line 5 あ e38182 Deprecated: Function strftime() is deprecated in /in/b2eZW on line 7 e38182
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
あ あ e38182 e38182

preferences:
294.2 ms | 405 KiB | 460 Q