18:50:46 Create new PHPExcel object
18:50:46 Set document properties
18:50:46 Add some data
18:50:46 Add conditional formatting
18:50:46 Duplicate the conditional formatting across a range of cells
18:50:46 Write to Excel2007 format
18:50:46 File written to 08conditionalformatting2.xlsx
Call time to write Workbook was 0.0024 seconds
18:50:46 Write to Excel5 format
18:50:46 File written to 08conditionalformatting2.xls
Call time to write Workbook was 0.0018 seconds
18:50:46 Current memory usage: 2 MB
18:50:46 Peak memory usage: 2 MB
18:50:46 Done writing file
File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples