12:57:38 Create new PHPExcel object<br />12:57:38 Set document properties<br />12:57:38 Add some data<br />12:57:38 Rename worksheet<br />12:57:38 Write to Excel2007 format<br />12:57:38 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0207 seconds<br />12:57:38 Current memory usage: 7 MB<br />12:57:38 Peak memory usage: 7.5 MB<br />12:57:38 Done writing files<br />Files have been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/sainsa/mbinv/vendor/phpoffice/phpexcel/Examples<br />