3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 8.3.0 - 8.3.20, 8.4.1 - 8.4.6
false 2 true {"test" : "test one \u00e0, \u270B"} (object) array( 'test' => 'test one à, ✋', )
Output for 8.1.0 - 8.1.32, 8.2.0 - 8.2.28
Fatal error: Uncaught Error: Call to undefined function json_validate() in /in/gbRIs:5 Stack trace: #0 {main} thrown in /in/gbRIs on line 5
Process exited with code 255.
Output for 7.4.2 - 7.4.28
Parse error: syntax error, unexpected ':', expecting ')' in /in/gbRIs on line 8
Process exited with code 255.
Output for 7.2.16
Parse error: syntax error, unexpected ':', expecting ',' or ')' in /in/gbRIs on line 8
Process exited with code 255.
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83.74 ms | 414 KiB | 5 Q