12:40:19 Create new PHPExcel object<br />12:40:19 Set document properties<br />12:40:19 Add some data<br />12:40:19 Rename worksheet<br />12:40:19 Set document security<br />12:40:19 Set sheet security<br />12:40:19 Write to Excel5 format<br />12:40:19 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0063 seconds<br />12:40:19 Current memory usage: 1.25 MB<br />12:40:19 Peak memory usage: 1.25 MB<br />12:40:19 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />