00:48:16 Load from Excel2007 file<br />00:48:18 Remove unnecessary rows<br />00:48:18 Write to Excel2007 format<br />00:48:18 File written to 24readfilter.xlsx<br />00:48:18 Peak memory usage: 6 MB<br />00:48:18 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />