01:07:48 Create new PHPExcel object<br />01:07:48 Set document properties<br />01:07:48 Add some data<br />01:07:48 Rename worksheet<br />01:07:48 Set document security<br />01:07:48 Set sheet security<br />01:07:48 Write to Excel2007 format<br />01:07:48 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0289 seconds<br />01:07:48 Current memory usage: 6 MB<br />01:07:48 Peak memory usage: 6 MB<br />01:07:48 Done writing file<br />File has been created in /home/bellopecas/public_html/vendor/phpoffice/phpexcel/Examples<br />