3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(parse_url('//example.com/test?a=b:1'));
Output for 7.0.22 - 7.0.33, 7.1.8 - 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
array(3) { ["host"]=> string(11) "example.com" ["path"]=> string(5) "/test" ["query"]=> string(5) "a=b:1" }
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 7.0.0 - 7.0.21, 7.1.0 - 7.1.7
array(2) { ["path"]=> string(18) "//example.com/test" ["query"]=> string(5) "a=b:1" }
Output for 5.6.8 - 5.6.40
array(4) { ["host"]=> string(11) "example.com" ["port"]=> int(1) ["path"]=> string(5) "/test" ["query"]=> string(5) "a=b:1" }
Output for 5.6.0 - 5.6.7
bool(false)

preferences:
201.33 ms | 411 KiB | 5 Q