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run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = json_encode(0.000000000120023021301); var_dump($a);
Output for 5.2.4 - 7.2.0
string(17) "1.20023021301e-10"
Output for 5.2.0 - 5.2.3
string(14) "1.20023021e-10"
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/8lRVG 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/8lRVG 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/8lRVG 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/8lRVG on line 3