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