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dajve/concat.php

Created April 22, 2018 20:37
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concat.php
<?php
$in = 100; $out = 200;
$s = microtime(true);
for ($i=0; $i<1000000; $i++) {
echo $in.'<br>'.$out;
}
$e = microtime(true);
echo PHP_EOL.PHP_EOL.sprintf("CONCAT (1,000,000) : %s", number_format($e-$s, 6)).PHP_EOL;
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