06:15:11 Create new PHPExcel object<br />06:15:11 Set document properties<br />06:15:11 Add some data<br />06:15:11 Rename worksheet<br />06:15:11 Set cell protection<br />06:15:11 Set sheet security<br />06:15:11 Write to Excel2007 format<br />06:15:11 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0057 seconds<br />06:15:11 Current memory usage: 6 MB<br />06:15:11 Peak memory usage: 6 MB<br />06:15:11 Done writing file<br />File has been created in /home/tcorporativa/public_html/twsolutions/vendor/phpoffice/phpexcel/Examples<br />