18:00:39 Load from Excel2007 file<br />18:00:39 Remove unnecessary rows<br />18:00:39 Write to Excel2007 format<br />18:00:39 File written to 24readfilter.xlsx<br />18:00:39 Peak memory usage: 10.5 MB<br />18:00:39 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />