12:03:27 Create new PHPExcel object<br />12:03:27 Set document properties<br />12:03:27 Add some data<br />12:03:27 Rename worksheet<br />12:03:27 Set document security<br />12:03:27 Set sheet security<br />12:03:27 Write to Excel2007 format<br />12:03:27 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0090 seconds<br />12:03:27 Current memory usage: 6 MB<br />12:03:27 Peak memory usage: 6 MB<br />12:03:27 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/maria/mbinv/vendor/phpoffice/phpexcel/Examples<br />