21:43:00 Create new PHPExcel object<br />21:43:00 Set document properties<br />21:43:00 Add some data<br />21:43:00 Rename worksheet<br />21:43:00 Set document security<br />21:43:00 Set sheet security<br />21:43:00 Write to Excel2007 format<br />21:43:00 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0094 seconds<br />21:43:00 Current memory usage: 6 MB<br />21:43:00 Peak memory usage: 6 MB<br />21:43:00 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demogasolinera/PT/vendor/phpoffice/phpexcel/Examples<br />