05:54:06 Create new PHPExcel object<br />05:54:06 Set document properties<br />05:54:06 Add some data<br />05:54:06 Rename worksheet<br />05:54:06 Set document security<br />05:54:06 Set sheet security<br />05:54:06 Write to Excel2007 format<br />05:54:06 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0206 seconds<br />05:54:06 Current memory usage: 10 MB<br />05:54:06 Peak memory usage: 10 MB<br />05:54:06 Done writing file<br />File has been created in /home/vaybac5/jla.group/network/vendor/phpoffice/phpexcel/Examples<br />