15:29:44 Load from Excel2007 file<br />15:29:44 Remove unnecessary rows<br />15:29:44 Write to Excel2007 format<br />15:29:44 File written to 24readfilter.xlsx<br />15:29:44 Peak memory usage: 10.75 MB<br />15:29:44 Done writing file<br />File has been created in /var/www/dolphinJuly25/dolphin/vendor/phpoffice/phpexcel/Examples<br />