11:55:08 Create new PHPExcel object<br />11:55:08 Set document properties<br />11:55:08 Add some data<br />11:55:08 Rename worksheet<br />11:55:08 Set document security<br />11:55:08 Set sheet security<br />11:55:08 Write to Excel5 format<br />11:55:08 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0127 seconds<br />11:55:08 Current memory usage: 4 MB<br />11:55:08 Peak memory usage: 4 MB<br />11:55:08 Done writing file<br />File has been created in /home/icitaqp/public_html/vendor/phpoffice/phpexcel/Examples<br />