3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "H�he-Diagramm"; echo json_encode("H�he-Diagramm"); $arr = array("Höhe"); echo json_encode($arr);
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
H�he-Diagramm"H\ufffdhe-Diagramm"["H\u00f6he"]
Output for 5.0.0 - 5.1.6
H�he-Diagramm Fatal error: Call to undefined function json_encode() in /in/HjarL on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
H�he-Diagramm Fatal error: Call to undefined function: json_encode() in /in/HjarL on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
H�he-Diagramm Fatal error: Call to undefined function: json_encode() in /in/HjarL on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
H�he-Diagramm Fatal error: Call to undefined function: json_encode() in /in/HjarL on line 4