07:07:06 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0813 seconds<br />07:07:06 Current memory usage: 6.25 MB<br />07:07:06 Write to Excel2007 format<br />07:07:06 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0424 seconds<br />07:07:06 Current memory usage: 8.5 MB<br />07:07:06 Peak memory usage: 8.5 MB<br />07:07:06 Done reading file<br />File has been created in D:\wwwroot\dorm\vendor\phpoffice\phpexcel\Examples<br />