17:02:14 Create new PHPExcel object<br />17:02:14 Set document properties<br />17:02:14 Add some data<br />17:02:14 Set column widths<br />17:02:14 Add conditional formatting<br />17:02:14 Duplicate the conditional formatting across a range of cells<br />17:02:14 Set fonts<br />17:02:14 Set header/footer<br />17:02:14 Set page orientation and size<br />17:02:14 Rename worksheet<br />17:02:14 Write to Excel2007 format<br />17:02:14 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0100 seconds<br />17:02:14 Write to Excel5 format<br />17:02:14 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0119 seconds<br />17:02:14 Current memory usage: 8 MB<br />17:02:14 Peak memory usage: 8 MB<br />17:02:14 Done writing file<br />File has been created in /var/www/chart_maker/vendor/phpoffice/phpexcel/Examples<br />