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run code in 300+ PHP versions simultaneously
<?php function foo($v) { if (!is_numeric($v)) { throw new InvalidArgumentException( sprintf( "Argument 1 passed to %s() must be a valid number, %s given in %s on line %d", __FUNCTION__, gettype($v), __FILE__, __LINE__ ) ); } echo $v; } foo("9999999999999999999999999999999");
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
9999999999999999999999999999999
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 9999999999999999999999999999999
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/dt5kK on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_NEW in /in/dt5kK on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/dt5kK on line 4
Process exited with code 255.

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