22:58:17 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0527 seconds<br />22:58:17 Current memory usage: 5.5 MB<br />22:58:17 Write to Excel2007 format<br />22:58:17 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0316 seconds<br />22:58:17 Current memory usage: 6.75 MB<br />22:58:17 Peak memory usage: 6.75 MB<br />22:58:17 Done reading file<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />