08:21:22 Create new PHPExcel object<br />08:21:22 Set document properties<br />08:21:22 Add some data<br />08:21:22 Rename worksheet<br />08:21:22 Set document security<br />08:21:22 Set sheet security<br />08:21:22 Write to Excel5 format<br />08:21:22 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0098 seconds<br />08:21:22 Current memory usage: 6.5 MB<br />08:21:22 Peak memory usage: 6.5 MB<br />08:21:22 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/serproingt/mbinv/vendor/phpoffice/phpexcel/Examples<br />