01:21:47 Create new PHPExcel object<br />01:21:47 Set document properties<br />01:21:47 Add some data<br />01:21:47 Set column widths<br />01:21:47 Add conditional formatting<br />01:21:47 Duplicate the conditional formatting across a range of cells<br />01:21:47 Set fonts<br />01:21:47 Set header/footer<br />01:21:47 Set page orientation and size<br />01:21:47 Rename worksheet<br />01:21:47 Write to Excel2007 format<br />01:21:47 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0041 seconds<br />01:21:47 Write to Excel5 format<br />01:21:47 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0064 seconds<br />01:21:47 Current memory usage: 2 MB<br />01:21:47 Peak memory usage: 2 MB<br />01:21:47 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Examples<br />