08:08:05 Create new PHPExcel object<br />08:08:06 Set document properties<br />08:08:06 Add some data<br />08:08:06 Rename worksheet<br />08:08:06 Set document security<br />08:08:06 Set sheet security<br />08:08:06 Write to Excel2007 format<br />08:08:06 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0094 seconds<br />08:08:06 Current memory usage: 6 MB<br />08:08:06 Peak memory usage: 6 MB<br />08:08:06 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demo/mbinv/vendor/phpoffice/phpexcel/Examples<br />