05:12:37 Create new PHPExcel object<br />05:12:37 Set document properties<br />05:12:37 Add some data<br />05:12:37 Rename worksheet<br />05:12:37 Set cell protection<br />05:12:37 Set sheet security<br />05:12:37 Write to Excel2007 format<br />05:12:37 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0157 seconds<br />05:12:37 Current memory usage: 5 MB<br />05:12:37 Peak memory usage: 5 MB<br />05:12:37 Done writing file<br />File has been created in /alidata/www/gendan/vendor/phpoffice/phpexcel/Examples<br />