3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php //echo number_format(round(43.2550, 2), strlen(substr(strrchr("3.2550", "."), 1)), ',', '.'); echo strlen(substr(strrchr(3.2550, "."), 1)); echo PHP_EOL; //echo number_format(round(553.4000, 2), strlen(substr(strrchr("3.4000", "."), 1)), ',', '.'); echo strlen(substr(strrchr(3.4000, "."), 1));
Output for 4.3.10 - 4.4.9, 5.0.2 - 7.1.0
3 1
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
3 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/lac4a on line 4 PHP_EOL1