12:52:03 Load workbook from Excel5 file<br />Call time to load Workbook was 0.1481 seconds<br />12:52:04 Current memory usage: 4.25 MB<br />12:52:04 Write to Excel2007 format<br />12:52:04 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0699 seconds<br />12:52:04 Current memory usage: 5.5 MB<br />12:52:04 Peak memory usage: 5.5 MB<br />12:52:04 Done reading file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />