16:47:17 Create new PHPExcel object<br />16:47:17 Set document properties<br />16:47:17 Add some data<br />16:47:17 Rename worksheet<br />16:47:17 Set document security<br />16:47:17 Set sheet security<br />16:47:17 Write to Excel5 format<br />16:47:17 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0121 seconds<br />16:47:17 Current memory usage: 6 MB<br />16:47:17 Peak memory usage: 6 MB<br />16:47:17 Done writing file<br />File has been created in /home/itcadmin/public_html/pruebasapi/suportapi/vendor/phpoffice/phpexcel/Examples<br />