21:21:01 Create new PHPExcel object<br />21:21:01 Set document properties<br />21:21:01 Add some data<br />21:21:01 Rename worksheet<br />21:21:01 Write to Excel2007 format<br />21:21:01 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0214 seconds<br />21:21:01 Current memory usage: 7 MB<br />21:21:01 Peak memory usage: 7.5 MB<br />21:21:01 Done writing files<br />Files have been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/voltiostudio/mbinv/vendor/phpoffice/phpexcel/Examples<br />