23:13:08 Create new PHPExcel object<br />23:13:08 Set document properties<br />23:13:08 Add some data<br />23:13:08 Rename worksheet<br />23:13:08 Set cell protection<br />23:13:08 Set sheet security<br />23:13:08 Write to Excel2007 format<br />23:13:08 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0229 seconds<br />23:13:08 Current memory usage: 6 MB<br />23:13:08 Peak memory usage: 6 MB<br />23:13:08 Done writing file<br />File has been created in /home/royatumj/public_html/Organisch/vendor/phpoffice/phpexcel/Examples<br />