11:30:23 Create new PHPExcel object
11:30:23 Set document properties
11:30:23 Add some data
11:30:23 Set column widths
11:30:23 Add conditional formatting
11:30:23 Duplicate the conditional formatting across a range of cells
11:30:23 Set fonts
11:30:23 Set header/footer
11:30:23 Set page orientation and size
11:30:23 Rename worksheet
11:30:23 Write to Excel2007 format
11:30:23 File written to 08conditionalformatting.xlsx
Call time to write Workbook was 0.0136 seconds
11:30:23 Write to Excel5 format
11:30:24 File written to 08conditionalformatting.xls
Call time to write Workbook was 0.0159 seconds
11:30:24 Current memory usage: 6 MB
11:30:24 Peak memory usage: 6 MB
11:30:24 Done writing file
File has been created in /var/www/html/SFL/vendor/phpoffice/phpexcel/Examples