00:49:32 Load from Excel2007 file<br />00:49:32 Remove unnecessary rows<br />00:49:32 Write to Excel2007 format<br />00:49:32 File written to 24readfilter.xlsx<br />00:49:32 Peak memory usage: 8 MB<br />00:49:32 Done writing file<br />File has been created in /var/www/customs_yiao/vendor/phpoffice/phpexcel/Examples<br />