23:03:14 Create new PHPExcel object
23:03:14 Set document properties
23:03:14 Add some data
23:03:14 Set column widths
23:03:14 Add conditional formatting
23:03:14 Duplicate the conditional formatting across a range of cells
23:03:14 Set fonts
23:03:14 Set header/footer
23:03:14 Set page orientation and size
23:03:14 Rename worksheet
23:03:14 Write to Excel2007 format
23:03:14 File written to 08conditionalformatting.xlsx
Call time to write Workbook was 0.0235 seconds
23:03:14 Write to Excel5 format
23:03:14 File written to 08conditionalformatting.xls
Call time to write Workbook was 0.0274 seconds
23:03:14 Current memory usage: 2 MB
23:03:14 Peak memory usage: 2 MB
23:03:14 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples