20:35:30 Load from Excel2007 file<br />20:35:30 Remove unnecessary rows<br />20:35:30 Write to Excel2007 format<br />20:35:30 File written to 24readfilter.xlsx<br />20:35:30 Peak memory usage: 6.25 MB<br />20:35:30 Done writing file<br />File has been created in D:\whospost\dvBackup20200407\vendor\phpoffice\phpexcel\Examples<br />