3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decode($json) { $x = json_decode($json); var_dump($x); $x = json_decode($json, false, 512, JSON_BIGINT_AS_STRING); var_dump($x);}decode('123456789012345678901234567890');decode('-123456789012345678901234567890');decode('123456789012345678901234567890.1');decode('-123456789012345678901234567890.1');echo "Done\n";?>
Output for git.master, git.master_jit, rfc.property-hooks
float(1.2345678901234568E+29) string(30) "123456789012345678901234567890" float(-1.2345678901234568E+29) string(31) "-123456789012345678901234567890" float(1.2345678901234568E+29) float(1.2345678901234568E+29) float(-1.2345678901234568E+29) float(-1.2345678901234568E+29) Done

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
33.48 ms | 402 KiB | 8 Q