21:30:22 Create new PHPExcel object
21:30:22 Set document properties
21:30:22 Add some data
21:30:22 Set column widths
21:30:22 Add conditional formatting
21:30:22 Duplicate the conditional formatting across a range of cells
21:30:22 Set fonts
21:30:22 Set header/footer
21:30:22 Set page orientation and size
21:30:22 Rename worksheet
21:30:22 Write to Excel2007 format
21:30:22 File written to 08conditionalformatting.xlsx
Call time to write Workbook was 0.0235 seconds
21:30:22 Write to Excel5 format
21:30:22 File written to 08conditionalformatting.xls
Call time to write Workbook was 0.0157 seconds
21:30:22 Current memory usage: 4 MB
21:30:22 Peak memory usage: 4 MB
21:30:22 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples