3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.18, 8.4.1 - 8.4.5
U+1F600xU+1F600hello
Output for 7.1.0 - 7.1.33
Fatal error: Uncaught Error: Call to undefined function mb_ord() in /in/bPcGC:4 Stack trace: #0 /in/bPcGC(14): emoji_to_unicode('\xF0\x9F\x98\x80') #1 {main} thrown in /in/bPcGC on line 4
Process exited with code 255.

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148.4 ms | 411 KiB | 5 Q