19:19:27 Create new PHPExcel object<br />19:19:27 Set document properties<br />19:19:27 Add some data<br />19:19:27 Rename worksheet<br />19:19:27 Write to Excel2007 format<br />19:19:27 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0144 seconds<br />19:19:27 Current memory usage: 3.5 MB<br />19:19:27 Write to Excel5 format<br />19:19:27 File written to 01simple.xls<br />Call time to write Workbook was 0.0140 seconds<br />19:19:27 Current memory usage: 5 MB<br />19:19:27 Peak memory usage: 5 MB<br />19:19:27 Done writing files<br />Files have been created in /var/www/provuna.com/banq/api/vendor/phpoffice/phpexcel/Examples<br />