14:57:28 Load from Excel2007 file<br />14:57:28 Remove unnecessary rows<br />14:57:28 Write to Excel2007 format<br />14:57:28 File written to 24readfilter.xlsx<br />14:57:28 Peak memory usage: 10.75 MB<br />14:57:28 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />