23:36:51 Create new PHPExcel object
23:36:51 Set document properties
23:36:51 Add some data
23:36:51 Set column widths
23:36:51 Add conditional formatting
23:36:51 Duplicate the conditional formatting across a range of cells
23:36:51 Set fonts
23:36:51 Set header/footer
23:36:51 Set page orientation and size
23:36:51 Rename worksheet
23:36:51 Write to Excel2007 format
23:36:51 File written to /var/www/html/Classes/Tests/08conditionalformatting.xlsx
23:36:51 Peak memory usage: 1.5 MB
23:36:51 Done writing file