03:54:06 Load from Excel2007 file<br />03:54:08 Remove unnecessary rows<br />03:54:08 Write to Excel2007 format<br />03:54:11 File written to 24readfilter.xlsx<br />03:54:11 Peak memory usage: 6 MB<br />03:54:11 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case2\simplewind\vendor\phpoffice\phpexcel\Examples<br />