04:07:39 Load workbook from Excel5 file
Call time to load Workbook was 0.1331 seconds
04:07:39 Current memory usage: 2 MB
04:07:39 Write to Excel2007 format
04:07:39 File written to 20readexcel5.xlsx
Call time to write Workbook was 0.1090 seconds
04:07:39 Current memory usage: 4 MB
04:07:39 Peak memory usage: 4 MB
04:07:39 Done reading file
File has been created in E:\item\doctor\vendor\phpoffice\phpexcel\Examples