3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number1 = 354.2550; $number2 = 38456.12; //echo strlen(substr(strrchr($number1, "."), 1)) . "<br />"; //echo strlen(substr(strrchr($number2, "."), 1)); echo number_format(round($number1, 2), strlen(substr(strrchr($number1, "."), 1)), ',', '.'); echo PHP_EOL; echo number_format(round($number2, 2), strlen(substr(strrchr($number2, "."), 1)), ',', '.');

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64.56 ms | 402 KiB | 5 Q