3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(json_decode('\u041d\u0435\u043b\u044c\u0437\u044f \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0441\u0435\u0431\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435'));
Output for 5.2.0, 5.2.9 - 7.1.0
NULL
Output for 5.2.1 - 5.2.8
string(171) "\u041d\u0435\u043b\u044c\u0437\u044f \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0441\u0435\u0431\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435"
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/65F7X on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/65F7X on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/65F7X on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/65F7X on line 3