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@ 2024-06-23T19:18:35Z

<?php

$startDate     = '2024-05-26 00:00:01';
$secondsInWeek = 60 * 60 * 24 * 7;
$weekDiff      = (time() - strtotime($startDate)) / $secondsInWeek;

$initial  = 0.0;
$increase = 0.1;
$stepNo   = intdiv(floor($weekDiff), 2);
$value    = $initial + $stepNo * $increase;

echo $value;

Output
Performance
VLD
References
Branches

Output for 8.1.0 - 8.1.29, 8.2.0 - 8.2.20, 8.3.0 - 8.3.8: 0.2

preferences:dark modelive previewkey bindings

75.4 ms | 406 KiB | 5 Q