08:47:46 Create new PHPExcel object<br />08:47:46 Set document properties<br />08:47:46 Add some data<br />08:47:46 Set column widths<br />08:47:46 Add conditional formatting<br />08:47:46 Duplicate the conditional formatting across a range of cells<br />08:47:46 Set fonts<br />08:47:46 Set header/footer<br />08:47:46 Set page orientation and size<br />08:47:46 Rename worksheet<br />08:47:46 Write to Excel2007 format<br />08:47:46 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0214 seconds<br />08:47:46 Write to Excel5 format<br />08:47:46 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0367 seconds<br />08:47:46 Current memory usage: 2 MB<br />08:47:46 Peak memory usage: 2 MB<br />08:47:46 Done writing file<br />File has been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />