05:12:41 Create new PHPExcel object<br />05:12:41 Set document properties<br />05:12:41 Add some data<br />05:12:41 Rename worksheet<br />05:12:41 Set document security<br />05:12:41 Set sheet security<br />05:12:41 Write to Excel5 format<br />05:12:41 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0102 seconds<br />05:12:41 Current memory usage: 6.5 MB<br />05:12:41 Peak memory usage: 6.5 MB<br />05:12:41 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/serproingt/mbinv/vendor/phpoffice/phpexcel/Examples<br />