23:36:49 Create new PHPExcel object
23:36:49 Set document properties
23:36:49 Add some data
23:36:49 Set column widths
23:36:49 Add conditional formatting
23:36:49 Duplicate the conditional formatting across a range of cells
23:36:49 Set fonts
23:36:49 Set header/footer
23:36:49 Set page orientation and size
23:36:49 Rename worksheet
23:36:49 Write to Excel2007 format
23:36:49 File written to /var/www/html/Classes/Tests/08conditionalformatting.xlsx
23:36:49 Peak memory usage: 1.5 MB
23:36:49 Done writing file