3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_replace('/[\x{E000}-\x{F8FF}]/u', '', ' - ﷓ - ﴀ'));
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 - 5.2.17, 5.3.0 - 5.3.23, 5.4.0 - 5.4.13, 5.4.41 - 5.4.45, 5.5.10 - 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, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(12) " - ﷓ - ﴀ"
Output for 5.3.24 - 5.3.29, 5.4.14 - 5.4.40, 5.5.0 - 5.5.9
NULL
Output for 4.3.0 - 4.3.2
Warning: Compilation failed: characters with values > 255 are not yet supported in classes at offset 8 in /in/fIEHm on line 2 NULL

preferences:
314.32 ms | 401 KiB | 460 Q