01:53:33 Create new PHPExcel object<br />01:53:33 Set document properties<br />01:53:33 Add some data<br />01:53:33 Rename worksheet<br />01:53:33 Write to Excel2007 format<br />01:53:33 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0316 seconds<br />01:53:33 Current memory usage: 8 MB<br />01:53:33 Peak memory usage: 8 MB<br />01:53:33 Done writing files<br />Files have been created in /var/www/html/educandi/carmenbarona/vendor/phpoffice/phpexcel/Examples<br />