09:28:58 Create new PHPExcel object<br />09:28:58 Set document properties<br />09:28:58 Add some data<br />09:28:58 Rename worksheet<br />09:28:58 Set cell protection<br />09:28:58 Set sheet security<br />09:28:58 Write to Excel2007 format<br />09:28:58 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0088 seconds<br />09:28:58 Current memory usage: 6 MB<br />09:28:58 Peak memory usage: 6 MB<br />09:28:58 Done writing file<br />File has been created in /home/digitalproduct/public_html/gym/vendor/phpoffice/phpexcel/Examples<br />