3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{"question":"This is \"some quotes\" and also \'single quotes\'","options":["Here is an emoji: ud83dude06","With some slashes/too and back\\\\as well"]}'; var_dump($json); var_dump(json_decode($json));
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
string(148) "{"question":"This is \"some quotes\" and also 'single quotes'","options":["Here is an emoji: ud83dude06","With some slashes/too and back\\as well"]}" object(stdClass)#1 (2) { ["question"]=> string(46) "This is "some quotes" and also 'single quotes'" ["options"]=> array(2) { [0]=> string(28) "Here is an emoji: ud83dude06" [1]=> string(38) "With some slashes/too and back\as well" } }
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

preferences:
194.58 ms | 407 KiB | 5 Q