03:22:00 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0354 seconds<br />03:22:00 Current memory usage: 4 MB<br />03:22:00 Write to Excel2007 format<br />03:22:00 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0793 seconds<br />03:22:00 Current memory usage: 5.25 MB<br />03:22:00 Peak memory usage: 5.5 MB<br />03:22:00 Done reading file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />