09:17:51 Create new PHPExcel object<br />09:17:51 Set document properties<br />09:17:51 Add some data<br />09:17:51 Rename worksheet<br />09:17:51 Set cell protection<br />09:17:51 Set sheet security<br />09:17:51 Write to Excel2007 format<br />09:17:51 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0145 seconds<br />09:17:51 Current memory usage: 6 MB<br />09:17:51 Peak memory usage: 6 MB<br />09:17:51 Done writing file<br />File has been created in /home/corpubc/public_html/SistemUBC/vendor/phpoffice/phpexcel/Examples<br />