12:50:28 Create new PHPExcel object<br />12:50:28 Set document properties<br />12:50:28 Add some data<br />12:50:28 Rename worksheet<br />12:50:28 Set document security<br />12:50:28 Set sheet security<br />12:50:28 Write to Excel2007 format<br />12:50:28 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0016 seconds<br />12:50:28 Current memory usage: 2 MB<br />12:50:28 Peak memory usage: 2 MB<br />12:50:28 Done writing file<br />File has been created in /var/www/html/vavai-email-verify/PHPExcel/Examples<br />