3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 8.4.1 - 8.4.5
Parse error: syntax error, unexpected token "{", expecting ";" in /in/Zri7n on line 11
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.19
Fatal error: Array and string offset access syntax with curly braces is no longer supported in /in/Zri7n on line 11
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Deprecated: Array and string offset access syntax with curly braces is deprecated in /in/Zri7n on line 11 array(3) { ["xa"]=> int(1) ["xb"]=> int(2) ["xd"]=> int(4) }
Output for 5.6.38 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
array(3) { ["xa"]=> int(1) ["xb"]=> int(2) ["xd"]=> int(4) }
preferences:
135.14 ms | 415 KiB | 5 Q