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run code in 300+ PHP versions simultaneously
<?php json_decode("{}",true,PHP_INT_MAX);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
Fatal error: Uncaught ValueError: json_decode(): Argument #3 ($depth) must be less than 2147483647 in /in/dbcb8:1 Stack trace: #0 /in/dbcb8(1): json_decode('{}', true, 9223372036854775807) #1 {main} thrown in /in/dbcb8 on line 1
Process exited with code 255.
Output for 5.6.28, 7.0.14 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: json_decode(): Depth must be lower than 2147483647 in /in/dbcb8 on line 1
Output for 7.0.0 - 7.0.10
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.25
Fatal error: Possible integer overflow in memory allocation (18446744073709551615 * 4 + 0) in /in/dbcb8 on line 1
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Warning: json_decode() expects at most 2 parameters, 3 given in /in/dbcb8 on line 1
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/dbcb8 on line 1
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/dbcb8 on line 1
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/dbcb8 on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/dbcb8 on line 1

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