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binaryoung/demo.php

Created August 20, 2018 08:53
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big data array pagination
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demo.php
<?php
define('START', microtime(true));
define('START_MEMORY', memory_get_peak_usage(true));
collect(range(0, 1000000))->slice(500000)->forPage(3,20);
define('END', microtime(true));
define('END_MEMORY', memory_get_peak_usage(true));
echo END - START,',',END_MEMORY - START_MEMORY;
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