18:04:11 Create new PHPExcel object<br />18:04:11 Set document properties<br />18:04:11 Add some data<br />18:04:11 Rename worksheet<br />18:04:11 Write to Excel2007 format<br />18:04:11 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0182 seconds<br />18:04:11 Current memory usage: 7 MB<br />18:04:11 Peak memory usage: 7.5 MB<br />18:04:11 Done writing files<br />Files have been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/maria/mbinv/vendor/phpoffice/phpexcel/Examples<br />