05:07:42 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0559 seconds<br />05:07:42 Current memory usage: 4 MB<br />05:07:42 Write to Excel2007 format<br />05:07:42 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0164 seconds<br />05:07:42 Current memory usage: 4.25 MB<br />05:07:42 Peak memory usage: 4.25 MB<br />05:07:42 Done reading file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />