01:08:48 Create new PHPExcel object<br />01:08:48 Set document properties<br />01:08:48 Add some data<br />01:08:48 Rename worksheet<br />01:08:48 Set cell protection<br />01:08:48 Set sheet security<br />01:08:48 Write to Excel2007 format<br />01:08:48 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0181 seconds<br />01:08:48 Current memory usage: 6 MB<br />01:08:48 Peak memory usage: 6 MB<br />01:08:48 Done writing file<br />File has been created in /home/bellopecas/public_html/vendor/phpoffice/phpexcel/Examples<br />