18:04:34 Create new PHPExcel object<br />18:04:34 Set document properties<br />18:04:34 Add some data<br />18:04:34 Rename worksheet<br />18:04:34 Set cell protection<br />18:04:34 Set sheet security<br />18:04:34 Write to Excel2007 format<br />18:04:34 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0043 seconds<br />18:04:34 Current memory usage: 2 MB<br />18:04:34 Peak memory usage: 2 MB<br />18:04:34 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8.porsi/Examples<br />