3v4l.org

run code in 300+ PHP versions simultaneously
<?php $T_TRAIT = version_compare(PHP_VERSION, '5.4', '<') ? -1 : T_TRAIT; echo $T_TRAIT;
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.1, 8.3.3, 8.3.5 - 8.3.6
334
Output for 8.3.0, 8.3.2, 8.3.4
370
Output for 8.0.30
333
Output for 8.0.0 - 8.0.29
367
Output for 7.4.0 - 7.4.33
365
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
362
Output for 5.6.0 - 5.6.40
359
Output for 5.5.0 - 5.5.38
357
Output for 5.4.0 - 5.4.45
355
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
-1

preferences:
285.22 ms | 403 KiB | 460 Q