20:33:28 Load from Excel2007 file<br />20:33:28 Remove unnecessary rows<br />20:33:28 Write to Excel2007 format<br />20:33:28 File written to 24readfilter.xlsx<br />20:33:28 Peak memory usage: 7.5 MB<br />20:33:28 Done writing file<br />File has been created in /var/www/ched/vendor/phpoffice/phpexcel/Examples<br />