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@ 2014-07-15T18:18:10Z

<?php
echo number_format(round(3.2550, 2), 1, ',', '.');;
echo PHP_EOL;
echo number_format(round(3.4000, 2), 1, ',', '.');

Output
Performance
VLD
References
Branches

round: documentation ( source)
number_format: documentation ( source)

preferences:dark modelive preview

34.56 ms | 402 KiB | 5 Q