02:10:50 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0098 seconds<br />02:10:50 Current memory usage: 2.25 MB<br />02:10:50 Write to Excel2007 format<br />02:10:50 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0054 seconds<br />02:10:50 Current memory usage: 2.25 MB<br />02:10:50 Peak memory usage: 2.5 MB<br />02:10:50 Done reading file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />