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run code in 300+ PHP versions simultaneously
<?php $a = ['7.2.0-RC2', '7.2.0', '7.2.1', '7.1.0-RC2', '7.1.0', '7.1.5', '5.6.3']; foreach ($a as $version) { var_dump( version_compare($version, '7.2.0', '<'), version_compare($version, '7.1', '>') ); } ?>
Output for git.master, git.master_jit, rfc.property-hooks
bool(true) bool(true) bool(false) bool(true) bool(false) bool(true) bool(true) bool(true) bool(true) bool(true) bool(true) bool(true) bool(true) bool(false)

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