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run code in 300+ PHP versions simultaneously
<?php $json = <<< 'EOD' { "int": "123456789999999999", "float": "12345678999999999999999.5678" } EOD; var_dump(json_decode($json));
Output for 7.1.0 - 7.1.20, 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
object(stdClass)#1 (2) { ["int"]=> string(18) "123456789999999999" ["float"]=> string(28) "12345678999999999999999.5678" }
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 object(stdClass)#1 (2) { ["int"]=> string(18) "123456789999999999" ["float"]=> string(28) "12345678999999999999999.5678" }

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111.96 ms | 402 KiB | 163 Q