3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = "🚁- Tour @exslagermaurice"; echo htmlentities($foo, ENT_COMPAT | ENT_HTML401, "UTF-8");
Output for 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, 7.2.0 - 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
🚁- Tour @exslagermaurice
Output for 4.3.2 - 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
Notice: Use of undefined constant ENT_HTML401 - assumed 'ENT_HTML401' in /in/jFkmV on line 5 🚁- Tour @exslagermaurice
Output for 4.3.0 - 4.3.1
Notice: Use of undefined constant ENT_HTML401 - assumed 'ENT_HTML401' in /in/jFkmV on line 5
Process exited with code 139.

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308.12 ms | 401 KiB | 397 Q