14:55:29 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0385 seconds<br />14:55:29 Current memory usage: 3.75 MB<br />14:55:29 Write to Excel2007 format<br />14:55:29 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0301 seconds<br />14:55:29 Current memory usage: 5.75 MB<br />14:55:29 Peak memory usage: 5.75 MB<br />14:55:29 Done reading file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />