leftypol/leftypol_vichan
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fix "scandir should not need to sort in b.php (banner code)"

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scandir by default sorts files in ascending order. this is unnecessary when you're picking a random file anyway. it's just wasting CPU cycles and increasing latency as more files are added.

currently it is

    $files = scandir($dir);

it should be

    $files = scandir($dir, SCANDIR_SORT_NONE);
This commit is contained in:
Majin Bejitto 2022-12-21 03:25:49 -05:00 committed by -
parent 582b123be4
commit 6e15e696ce
1 changed files with 1 additions and 1 deletions
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2
b.php
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@ -1,6 +1,6 @@
<?php
$dir = "static/banners/";
$files = scandir($dir);
$files = scandir($dir, SCANDIR_SORT_NONE);
$images = array_diff($files, array('.', '..'));
$name = $images[array_rand($images)];
// open the file in a binary mode