03:48:29 Load from Excel2007 file<br />03:48:31 Remove unnecessary rows<br />03:48:31 Write to Excel2007 format<br />03:48:31 File written to 24readfilter.xlsx<br />03:48:31 Peak memory usage: 6 MB<br />03:48:31 Done writing file<br />File has been created in E:\item\doctor\vendor\phpoffice\phpexcel\Examples<br />