13:46:01 Load workbook from Excel5 file<br />Call time to load Workbook was 0.1457 seconds<br />13:46:01 Current memory usage: 6.25 MB<br />13:46:01 Write to Excel2007 format<br />13:46:01 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0801 seconds<br />13:46:01 Current memory usage: 8.5 MB<br />13:46:01 Peak memory usage: 8.5 MB<br />13:46:01 Done reading file<br />File has been created in /var/www/kd/vendor-old/phpoffice/phpexcel/Examples<br />