12:52:27 Create new PHPExcel object<br />12:52:27 Set document properties<br />12:52:27 Add some data<br />12:52:27 Rename worksheet<br />12:52:27 Write to Excel2007 format<br />12:52:27 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0341 seconds<br />12:52:27 Current memory usage: 8 MB<br />12:52:27 Peak memory usage: 8 MB<br />12:52:27 Done writing files<br />Files have been created in /var/www/html/educandi/carmenbarona/vendor/phpoffice/phpexcel/Examples<br />