03:57:04 Create new PHPExcel object<br />03:57:04 Set document properties<br />03:57:04 Add some data<br />03:57:04 Rename worksheet<br />03:57:04 Set cell protection<br />03:57:04 Set sheet security<br />03:57:04 Write to Excel2007 format<br />03:57:04 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0069 seconds<br />03:57:04 Current memory usage: 6 MB<br />03:57:04 Peak memory usage: 6 MB<br />03:57:04 Done writing file<br />File has been created in /home/tecmexiquensecom/public_html/SistemaCUM/vendor/phpoffice/phpexcel/Examples<br />