00:29:46 Create new PHPExcel object<br />00:29:46 Set document properties<br />00:29:46 Add some data<br />00:29:46 Rename worksheet<br />00:29:46 Set document security<br />00:29:46 Set sheet security<br />00:29:46 Write to Excel2007 format<br />00:29:46 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0191 seconds<br />00:29:46 Current memory usage: 6.25 MB<br />00:29:46 Peak memory usage: 6.25 MB<br />00:29:46 Done writing file<br />File has been created in /home/imfmm/public_html/vendor/phpoffice/phpexcel/Examples<br />