11:16:52 Create new PHPExcel object<br />11:16:52 Set document properties<br />11:16:52 Add some data<br />11:16:52 Rename worksheet<br />11:16:52 Set cell protection<br />11:16:52 Set sheet security<br />11:16:52 Write to Excel2007 format<br />11:16:52 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0070 seconds<br />11:16:52 Current memory usage: 6 MB<br />11:16:52 Peak memory usage: 6 MB<br />11:16:52 Done writing file<br />File has been created in /home/wwsina/public_html/sinapsisclub/vendor/phpoffice/phpexcel/Examples<br />