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<?php function new_new_version_compare($a, $b){ return explode(".", $a) <=> explode(".", $b); } $versions = ["2.5.1", "2.5.2", "2.5.5", "2.5.11"]; $versus = "2.5.2"; foreach ($versions as $version) { printf("%s -v- %s = %s\n", $version, $versus, new_new_version_compare($version, $versus)); }
Output for git.master, git.master_jit, rfc.property-hooks
2.5.1 -v- 2.5.2 = -1 2.5.2 -v- 2.5.2 = 0 2.5.5 -v- 2.5.2 = 1 2.5.11 -v- 2.5.2 = 1

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