08:50:48 Create new PHPExcel object<br />08:50:48 Set document properties<br />08:50:48 Add some data<br />08:50:48 Rename worksheet<br />08:50:48 Set document security<br />08:50:48 Set sheet security<br />08:50:48 Write to Excel5 format<br />08:50:48 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0108 seconds<br />08:50:48 Current memory usage: 6.75 MB<br />08:50:48 Peak memory usage: 6.75 MB<br />08:50:48 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/sainsa/mbinv/vendor/phpoffice/phpexcel/Examples<br />