00:47:34 Create new PHPExcel object<br />00:47:34 Set document properties<br />00:47:34 Add some data<br />00:47:34 Rename worksheet<br />00:47:34 Set cell protection<br />00:47:34 Set sheet security<br />00:47:34 Write to Excel2007 format<br />00:47:34 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0462 seconds<br />00:47:34 Current memory usage: 4 MB<br />00:47:34 Peak memory usage: 4 MB<br />00:47:34 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />