00:03:53 Create new PHPExcel object<br />00:03:53 Set document properties<br />00:03:53 Add some data<br />00:03:53 Rename worksheet<br />00:03:53 Set cell protection<br />00:03:53 Set sheet security<br />00:03:53 Write to Excel2007 format<br />00:03:53 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0183 seconds<br />00:03:53 Current memory usage: 6 MB<br />00:03:53 Peak memory usage: 6 MB<br />00:03:53 Done writing file<br />File has been created in /home/bellopecas/public_html/vendor/phpoffice/phpexcel/Examples<br />