3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = ["a", "b"]; mb_convert_variables("UTF-8", "SJIS,EUC-JP", $x);
Output for 5.6.0 - 5.6.26, 7.0.0 - 7.0.11, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 5.6.27 - 5.6.40, 7.0.12 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Warning: mb_convert_variables(): Cannot handle recursive references in /in/IA2Cp on line 4
preferences:
52.18 ms | 409 KiB | 5 Q