04:50:40 Load workbook from Excel5 file<br />Call time to load Workbook was 0.5773 seconds<br />04:50:41 Current memory usage: 4 MB<br />04:50:41 Write to Excel2007 format<br />04:50:41 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.4858 seconds<br />04:50:41 Current memory usage: 5.25 MB<br />04:50:41 Peak memory usage: 5.5 MB<br />04:50:41 Done reading file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />