12:16:30 Create new PHPExcel object<br />12:16:30 Set document properties<br />12:16:30 Add some data<br />12:16:31 Rename worksheet<br />12:16:31 Set document security<br />12:16:31 Set sheet security<br />12:16:31 Write to Excel2007 format<br />12:16:31 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0707 seconds<br />12:16:31 Current memory usage: 6.25 MB<br />12:16:31 Peak memory usage: 6.25 MB<br />12:16:31 Done writing file<br />File has been created in /home/rushcttv/public_html/vendor/phpoffice/phpexcel/Examples<br />