15:34:22 Load from Excel2007 file<br />15:34:23 Remove unnecessary rows<br />15:34:23 Write to Excel2007 format<br />15:34:23 File written to 24readfilter.xlsx<br />15:34:23 Peak memory usage: 10.25 MB<br />15:34:23 Done writing file<br />File has been created in D:\wwwroot\jzg\vendor\phpoffice\phpexcel\Examples<br />