3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.19, 8.4.1 - 8.4.6
array(4) { [0]=> object(Foo)#1 (3) { ["id"]=> int(999) ["foo"]=> string(3) "abc" ["group"]=> string(6) "group1" } [1]=> object(Foo)#2 (3) { ["id"]=> int(4) ["foo"]=> string(3) "abc" ["group"]=> string(6) "group3" } [2]=> object(Foo)#3 (3) { ["id"]=> int(5) ["foo"]=> string(3) "xyz" ["group"]=> NULL } [3]=> object(Foo)#4 (3) { ["id"]=> int(8) ["foo"]=> string(3) "xxx" ["group"]=> string(6) "group2" } }
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Parse error: syntax error, unexpected 'int' (T_STRING), expecting function (T_FUNCTION) or const (T_CONST) in /in/KQ33q on line 5
Process exited with code 255.
preferences:
163.48 ms | 413 KiB | 5 Q