06:51:22 Load from Excel2007 file<br />06:51:22 Remove unnecessary rows<br />06:51:22 Write to Excel2007 format<br />06:51:22 File written to 24readfilter.xlsx<br />06:51:22 Peak memory usage: 10.25 MB<br />06:51:22 Done writing file<br />File has been created in D:\wwwroot\dorm\vendor\phpoffice\phpexcel\Examples<br />