23:43:10 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0250 seconds<br />23:43:10 Current memory usage: 6.25 MB<br />23:43:10 Write to Excel2007 format<br />23:43:10 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0127 seconds<br />23:43:10 Current memory usage: 8.5 MB<br />23:43:10 Peak memory usage: 8.5 MB<br />23:43:10 Done reading file<br />File has been created in /var/www/dolphinJuly25/dolphin/vendor/phpoffice/phpexcel/Examples<br />