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run code in 150+ php & hhvm versions
Bugs & Features
<?php echo $var1 = utf8_encode('™'); $json = json_encode($var1); echo '<br>'; echo utf8_decode(json_decode($json));
Output for 5.2.2 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
™<br>™
Output for 5.2.1
™<br>\u00e2\u0084\u00a2
Output for 5.2.0
™<br>
Output for 5.0.0 - 5.1.6
™ Fatal error: Call to undefined function json_encode() in /in/kAIqa on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
™ Fatal error: Call to undefined function: json_encode() in /in/kAIqa on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
™ Fatal error: Call to undefined function: json_encode() in /in/kAIqa on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
™ Fatal error: Call to undefined function: json_encode() in /in/kAIqa on line 3