19:17:56 Create new PHPExcel object<br />19:17:56 Set document properties<br />19:17:56 Add some data<br />19:17:56 Rename worksheet<br />19:17:56 Set document security<br />19:17:56 Set sheet security<br />19:17:56 Write to Excel2007 format<br />19:17:56 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0194 seconds<br />19:17:56 Current memory usage: 4 MB<br />19:17:56 Peak memory usage: 4 MB<br />19:17:56 Done writing file<br />File has been created in /home/sgscofia/public_html/sgsqas/vendor/phpoffice/phpexcel/Examples<br />