18:52:19 Load from Excel2007 file<br />18:52:19 Remove unnecessary rows<br />18:52:19 Write to Excel2007 format<br />18:52:19 File written to 24readfilter.xlsx<br />18:52:19 Peak memory usage: 6.25 MB<br />18:52:19 Done writing file<br />File has been created in D:\whospost\dv2\vendor\phpoffice\phpexcel\Examples<br />