21:09:48 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0377 seconds<br />21:09:48 Current memory usage: 3.5 MB<br />21:09:48 Write to Excel2007 format<br />21:09:48 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0249 seconds<br />21:09:48 Current memory usage: 4.5 MB<br />21:09:48 Peak memory usage: 4.5 MB<br />21:09:48 Done reading file<br />File has been created in D:\www\rict\doh\vendor\phpoffice\phpexcel\Examples<br />