23:23:55 Create new PHPExcel object<br />23:23:55 Set document properties<br />23:23:55 Add some data<br />23:23:55 Rename worksheet<br />23:23:55 Set cell protection<br />23:23:55 Set sheet security<br />23:23:55 Write to Excel2007 format<br />23:23:55 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0031 seconds<br />23:23:55 Current memory usage: 2 MB<br />23:23:55 Peak memory usage: 2 MB<br />23:23:55 Done writing file<br />File has been created in /home/icostco/public_html/crm/vendor/phpoffice/phpexcel/Examples<br />