3v4l.org

run code in 300+ PHP versions simultaneously
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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 - 5.6.40, 7.0.0 - 7.0.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.26, 7.4.0 - 7.4.14, 8.0.0 - 8.0.1
50.0% vs. 50.0%
Output for 7.1.0 - 7.1.33
60.0% vs. 40.0%
preferences:
75.07 ms | 411 KiB | 5 Q