16:00:14 Load from Excel2007 file<br />16:00:14 Remove unnecessary rows<br />16:00:14 Write to Excel2007 format<br />16:00:14 File written to 24readfilter.xlsx<br />16:00:14 Peak memory usage: 10.75 MB<br />16:00:14 Done writing file<br />File has been created in /var/www/dolphinJuly25/dolphin/vendor/phpoffice/phpexcel/Examples<br />