13:17:52 Create new PHPExcel object<br />13:17:52 Set document properties<br />13:17:52 Add some data<br />13:17:52 Rename worksheet<br />13:17:52 Set cell protection<br />13:17:52 Set sheet security<br />13:17:52 Write to Excel2007 format<br />13:17:52 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0128 seconds<br />13:17:52 Current memory usage: 5.25 MB<br />13:17:52 Peak memory usage: 5.25 MB<br />13:17:52 Done writing file<br />File has been created in /home/sanikids/public_html/sisprueba/API/vendor/phpoffice/phpexcel/Examples<br />