19:35:05 Load from Excel2007 file<br />19:35:06 Remove unnecessary rows<br />19:35:06 Write to Excel2007 format<br />19:35:06 File written to 24readfilter.xlsx<br />19:35:06 Peak memory usage: 10.75 MB<br />19:35:06 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />