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run code in 300+ PHP versions simultaneously
<?php var_dump(parse_url('//:pass@hostname:123'));
Output for 5.5.19 - 5.5.38, 5.6.3 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 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 - 8.3.7
array(4) { ["host"]=> string(8) "hostname" ["port"]=> int(123) ["user"]=> string(0) "" ["pass"]=> string(4) "pass" }
Output for 5.4.8 - 5.4.45, 5.5.0 - 5.5.18, 5.6.0 - 5.6.2
array(3) { ["host"]=> string(8) "hostname" ["port"]=> int(123) ["pass"]=> string(4) "pass" }
Output for 4.4.0 - 4.4.9, 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.7
array(1) { ["path"]=> string(20) "//:pass@hostname:123" }
Output for 4.3.0 - 4.3.11, 5.0.0 - 5.0.4
array(2) { ["scheme"]=> string(2) "//" ["path"]=> string(17) "pass@hostname:123" }

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