01:37:01 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0617 seconds<br />01:37:01 Current memory usage: 6 MB<br />01:37:01 Write to Excel2007 format<br />01:37:01 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0321 seconds<br />01:37:01 Current memory usage: 6 MB<br />01:37:01 Peak memory usage: 6 MB<br />01:37:01 Done reading file<br />File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples<br />