21:36:58 Load from Excel2007 file<br />21:36:58 Remove unnecessary rows<br />21:36:58 Write to Excel2007 format<br />21:36:58 File written to 24readfilter.xlsx<br />21:36:58 Peak memory usage: 6 MB<br />21:36:58 Done writing file<br />File has been created in /var/www/html/preuc/vendor/phpoffice/phpexcel/Examples<br />