22:54:21 Create new PHPExcel object
22:54:21 Set document properties
22:54:21 Add some data
22:54:21 Set column widths
22:54:21 Add conditional formatting
22:54:21 Duplicate the conditional formatting across a range of cells
22:54:21 Set fonts
22:54:21 Set header/footer
22:54:21 Set page orientation and size
22:54:21 Rename worksheet
22:54:21 Write to Excel2007 format
22:54:21 File written to 08conditionalformatting.xlsx
Call time to write Workbook was 0.0238 seconds
22:54:21 Write to Excel5 format
22:54:21 File written to 08conditionalformatting.xls
Call time to write Workbook was 0.0236 seconds
22:54:21 Current memory usage: 6 MB
22:54:21 Peak memory usage: 6 MB
22:54:21 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples