07:02:27 Create new PHPExcel object<br />07:02:27 Set document properties<br />07:02:27 Add some data<br />07:02:27 Rename worksheet<br />07:02:27 Set cell protection<br />07:02:27 Set sheet security<br />07:02:27 Write to Excel2007 format<br />07:02:27 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0112 seconds<br />07:02:27 Current memory usage: 4 MB<br />07:02:27 Peak memory usage: 4 MB<br />07:02:27 Done writing file<br />File has been created in /home/brtest/public_html/ninja/vendor/phpoffice/phpexcel/Examples<br />