10:27:52 Create new PHPExcel object<br />10:27:52 Set document properties<br />10:27:52 Add some data<br />10:27:52 Rename worksheet<br />10:27:52 Set document security<br />10:27:52 Set sheet security<br />10:27:52 Write to Excel5 format<br />10:27:52 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0103 seconds<br />10:27:52 Current memory usage: 6 MB<br />10:27:52 Peak memory usage: 6 MB<br />10:27:52 Done writing file<br />File has been created in /home/realtori/public_html/taller2/vendor/phpoffice/phpexcel/Examples<br />