23:40:12 Load workbook from Excel5 file
Call time to load Workbook was 0.0579 seconds
23:40:12 Current memory usage: 4 MB
23:40:12 Write to Excel2007 format
23:40:12 File written to 20readexcel5.xlsx
Call time to write Workbook was 0.0298 seconds
23:40:12 Current memory usage: 4 MB
23:40:12 Peak memory usage: 4 MB
23:40:12 Done reading file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples