07:09:10 Load from Excel2007 file<br />07:09:11 Remove unnecessary rows<br />07:09:11 Write to Excel2007 format<br />07:09:11 File written to 24readfilter.xlsx<br />07:09:11 Peak memory usage: 9.75 MB<br />07:09:11 Done writing file<br />File has been created in /alidata/www/jiandantest/vendor/phpoffice/phpexcel/Examples<br />