03:54:11 Load from Excel2007 file<br />Call time to read Workbook was 0.0781 seconds<br />03:54:11 Current memory usage: 1 MB<br />03:54:11 Write to Excel2007 format<br />03:54:13 File written to 07reader.xlsx<br />Call time to write Workbook was 1.8750 seconds<br />03:54:13 Current memory usage: 1.25 MB<br />03:54:13 Peak memory usage: 1.25 MB<br />03:54:13 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case2\simplewind\vendor\phpoffice\phpexcel\Examples<br />