19:47:34 Create new PHPExcel object<br />19:47:34 Set document properties<br />19:47:34 Add some data<br />19:47:34 Rename worksheet<br />19:47:34 Set document security<br />19:47:34 Set sheet security<br />19:47:34 Write to Excel2007 format<br />19:47:34 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0206 seconds<br />19:47:34 Current memory usage: 3.75 MB<br />19:47:34 Peak memory usage: 3.75 MB<br />19:47:34 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />