22:02:23 Create new PHPExcel object<br />22:02:23 Set document properties<br />22:02:23 Add some data<br />22:02:23 Rename worksheet<br />22:02:23 Set document security<br />22:02:23 Set sheet security<br />22:02:23 Write to Excel5 format<br />22:02:23 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0138 seconds<br />22:02:23 Current memory usage: 4 MB<br />22:02:23 Peak memory usage: 4 MB<br />22:02:23 Done writing file<br />File has been created in /home/sgscofia/public_html/sgsqas/vendor/phpoffice/phpexcel/Examples<br />