21:12:43 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0255 seconds<br />21:12:43 Current memory usage: 6 MB<br />21:12:43 Write to Excel2007 format<br />21:12:43 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0136 seconds<br />21:12:43 Current memory usage: 8 MB<br />21:12:43 Peak memory usage: 8 MB<br />21:12:43 Done reading file<br />File has been created in /var/www/html/elite-san-luis-pampanga/vendor/phpoffice/phpexcel/Examples<br />