12:57:27 Create new PHPExcel object<br />12:57:27 Set document properties<br />12:57:27 Add some data<br />12:57:27 Rename worksheet<br />12:57:27 Set cell protection<br />12:57:27 Set sheet security<br />12:57:27 Write to Excel2007 format<br />12:57:27 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0107 seconds<br />12:57:27 Current memory usage: 3.5 MB<br />12:57:27 Peak memory usage: 3.5 MB<br />12:57:27 Done writing file<br />File has been created in /home/capebfrupz/grc/www/libraries-php/PHPExcel/Examples<br />