3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo sprintf('Number of extension %s', count(get_loaded_extensions()));
Output for 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Number of extension 33
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.32, 8.0.1 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27
Number of extension 32
Output for 5.1.0 - 5.1.1, 5.4.0 - 5.4.45, 7.3.32 - 7.3.33, 7.4.26, 8.0.13
Number of extension 27
Output for 5.1.2 - 5.1.3, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 8.0.0
Number of extension 31
Output for 7.4.33
Number of extension 26
Output for 5.3.0 - 5.3.29
Number of extension 39
Output for 5.2.0, 5.2.3 - 5.2.17
Number of extension 34
Output for 5.2.1 - 5.2.2
Number of extension 35
Output for 5.1.4 - 5.1.6
Number of extension 30
Output for 5.0.0 - 5.0.5
Number of extension 24
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
Number of extension 19

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