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run code in 300+ PHP versions simultaneously
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Output for 8.4.1 - 8.4.5
Warning: {closure:/in/J8Opk:40}(): Argument #1 ($result) must be passed by reference, value given in /in/J8Opk on line 40 Warning: {closure:/in/J8Opk:40}(): Argument #1 ($result) must be passed by reference, value given in /in/J8Opk on line 40 Warning: {closure:/in/J8Opk:40}(): Argument #1 ($result) must be passed by reference, value given in /in/J8Opk on line 40 Array ( [5] => 300 [6] => 310 [7] => 305 )
Output for 8.2.0 - 8.2.28, 8.3.0 - 8.3.19
Warning: {closure}(): Argument #1 ($result) must be passed by reference, value given in /in/J8Opk on line 40 Warning: {closure}(): Argument #1 ($result) must be passed by reference, value given in /in/J8Opk on line 40 Warning: {closure}(): Argument #1 ($result) must be passed by reference, value given in /in/J8Opk on line 40 Array ( [5] => 300 [6] => 310 [7] => 305 )
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.32
Warning: {closure}(): Argument #1 ($result) must be passed by reference, value given in /in/J8Opk on line 53 Warning: {closure}(): Argument #1 ($result) must be passed by reference, value given in /in/J8Opk on line 53 Warning: {closure}(): Argument #1 ($result) must be passed by reference, value given in /in/J8Opk on line 53 Array ( [5] => 300 [6] => 310 [7] => 305 )
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Array ( [5] => 300 [6] => 310 [7] => 305 )

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