18:02:51 Create new PHPExcel object<br />18:02:51 Set document properties<br />18:02:51 Add some data<br />18:02:51 Rename worksheet<br />18:02:51 Set document security<br />18:02:51 Set sheet security<br />18:02:51 Write to Excel5 format<br />18:02:51 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0208 seconds<br />18:02:51 Current memory usage: 5.5 MB<br />18:02:51 Peak memory usage: 5.5 MB<br />18:02:51 Done writing file<br />File has been created in /usr/local/apache/htdocs/GonzaloPeñalva/minas/vendor/phpoffice/phpexcel/Examples<br />