14:08:35 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0845 seconds<br />14:08:35 Current memory usage: 5.5 MB<br />14:08:35 Write to Excel2007 format<br />14:08:35 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0271 seconds<br />14:08:35 Current memory usage: 7.25 MB<br />14:08:35 Peak memory usage: 7.25 MB<br />14:08:35 Done reading file<br />File has been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples<br />