13:57:58 Load workbook from Excel5 file<br />Call time to load Workbook was 0.3546 seconds<br />13:57:58 Current memory usage: 6.25 MB<br />13:57:58 Write to Excel2007 format<br />13:57:58 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.1803 seconds<br />13:57:58 Current memory usage: 8.5 MB<br />13:57:58 Peak memory usage: 8.5 MB<br />13:57:58 Done reading file<br />File has been created in /var/www/pacific/vendor/phpoffice/phpexcel/Examples<br />