3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo serialize( array( 'de' => 'slug-1', 'en' => 'slug-1-en' ) );
Output for git.master, git.master_jit, rfc.property-hooks
a:2:{s:2:"de";s:6:"slug-1";s:2:"en";s:9:"slug-1-en";}

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