11:16:22 Create new PHPExcel object<br />11:16:22 Set document properties<br />11:16:22 Add some data<br />11:16:22 Rename worksheet<br />11:16:22 Set cell protection<br />11:16:22 Set sheet security<br />11:16:22 Write to Excel2007 format<br />11:16:22 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0021 seconds<br />11:16:22 Current memory usage: 2 MB<br />11:16:22 Peak memory usage: 2 MB<br />11:16:22 Done writing file<br />File has been created in /home/ew3/public_html/editorworld/vendor/phpoffice/phpexcel/Examples<br />