19:50:11 Load from Excel2007 file<br />19:50:11 Remove unnecessary rows<br />19:50:11 Write to Excel2007 format<br />19:50:11 File written to 24readfilter.xlsx<br />19:50:11 Peak memory usage: 8 MB<br />19:50:11 Done writing file<br />File has been created in /var/www/mail_center/vendor/phpoffice/phpexcel/Examples<br />