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run code in 300+ PHP versions simultaneously
<?php var_dump(mb_check_encoding("+999999uJ", 'UTF-7')); var_dump(mb_convert_encoding("+999999uJ", 'UTF-8', 'UTF-7'));
Output for 8.1.0 - 8.1.33, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
bool(false) string(7) "緷?"
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 8.0.1 - 8.0.30, 8.2.5 - 8.2.29
bool(false) string(6) "緷"
Output for 8.2.0 - 8.2.4
bool(true) string(6) "緷"
preferences:
142.17 ms | 409 KiB | 5 Q