3v4l.org

run code in 500+ PHP versions simultaneously
<?php var_dump(-0.0); var_dump(sprintf('%.2f%%', -0.0)); var_dump(sprintf('%.2f%%', -0.001));
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.32, 8.4.1 - 8.4.24, 8.5.0 - 8.5.9
float(-0) string(5) "0.00%" string(6) "-0.00%"

preferences:
81.43 ms | 1144 KiB | 4 Q