18:08:19 Create new PHPExcel object<br />18:08:19 Set document properties<br />18:08:19 Add some data<br />18:08:19 Rename worksheet<br />18:08:19 Set cell protection<br />18:08:19 Set sheet security<br />18:08:19 Write to Excel2007 format<br />18:08:19 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0039 seconds<br />18:08:19 Current memory usage: 2 MB<br />18:08:19 Peak memory usage: 2 MB<br />18:08:19 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8.porsi/Examples<br />