20:34:36 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0596 seconds<br />20:34:36 Current memory usage: 4.25 MB<br />20:34:36 Write to Excel2007 format<br />20:34:37 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0727 seconds<br />20:34:37 Current memory usage: 5.5 MB<br />20:34:37 Peak memory usage: 5.75 MB<br />20:34:37 Done reading file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />