Re: Re: File::readAll()

Olivier Vanhoucke wrote: > > > I think the opposite :-) > > really ? > > $tmp = ''; > $fp = fopen($filename, 'r'); > while (!feof($fp) { > $tmp .= fget($fp, 1024); > } > fclose($fp); > > (or something like that) will be faster than > > $tmp = implode('', file($filename)); > > I'm not convinced ! See that then: f.php ----- <?php $file = $argv[1]; require 'Benchmark/Timer.php'; $bench = &new Benchmark_Timer(true); ($fd = fopen($file, 'r')) or die('no file'); $data = ''; while ($tmp = fread($fd, 1024)) { $data .= $tmp; } fclose($fd); $bench->setMarker('fread'); $data = implode('', file($file)); ?> # du -h f.php 1.0k f.php # php -f f.php -- f.php ------------------------------------------------------------- marker time index ex time perct ------------------------------------------------------------- Start 1028198257.42681000 - 0.00% ------------------------------------------------------------- fread 1028198257.42722700 0.000417 53.26% ------------------------------------------------------------- Stop 1028198257.42759300 0.000366 46.74% ------------------------------------------------------------- total - 0.000783 100.00% ------------------------------------------------------------- # du -h squirrelmail-1.2.7.tar.bz2 1.2M squirrelmail-1.2.7.tar.bz2 # php -f f.php -- squirrelmail-1.2.7.tar.bz2 ------------------------------------------------------------- marker time index ex time perct ------------------------------------------------------------- Start 1028198361.31103600 - 0.00% ------------------------------------------------------------- fread 1028198361.33557000 0.024534 28.68% ------------------------------------------------------------- Stop 1028198361.39657800 0.061008 71.32% ------------------------------------------------------------- total - 0.085542 100.00% ------------------------------------------------------------- Tomas V.V.Cox