20:08:31 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0590 seconds<br />20:08:31 Current memory usage: 6 MB<br />20:08:31 Write to Excel2007 format<br />20:08:31 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0299 seconds<br />20:08:31 Current memory usage: 6 MB<br />20:08:31 Peak memory usage: 6 MB<br />20:08:31 Done reading file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />