06:42:53 Create new PHPExcel object<br />06:42:53 Set document properties<br />06:42:53 Add some data<br />06:42:53 Rename worksheet<br />06:42:53 Set cell protection<br />06:42:53 Set sheet security<br />06:42:53 Write to Excel2007 format<br />06:42:53 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0152 seconds<br />06:42:53 Current memory usage: 6 MB<br />06:42:53 Peak memory usage: 6 MB<br />06:42:53 Done writing file<br />File has been created in /var/www/html/elite-santa-teresita/vendor/phpoffice/phpexcel/Examples<br />