17:44:07 Create new PHPExcel object<br />17:44:07 Set document properties<br />17:44:07 Add some data<br />17:44:07 Rename worksheet<br />17:44:07 Set document security<br />17:44:07 Set sheet security<br />17:44:07 Write to Excel2007 format<br />17:44:07 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0078 seconds<br />17:44:07 Current memory usage: 2 MB<br />17:44:07 Peak memory usage: 2 MB<br />17:44:07 Done writing file<br />File has been created in /home/copisend/public_html/ofertas/vendor/phpoffice/phpexcel/Examples<br />