13:02:26 Create new PHPExcel object<br />13:02:26 Set document properties<br />13:02:26 Add some data<br />13:02:26 Set column widths<br />13:02:26 Add conditional formatting<br />13:02:26 Duplicate the conditional formatting across a range of cells<br />13:02:26 Set fonts<br />13:02:26 Set header/footer<br />13:02:26 Set page orientation and size<br />13:02:26 Rename worksheet<br />13:02:26 Write to Excel2007 format<br />13:02:26 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0078 seconds<br />13:02:26 Write to Excel5 format<br />13:02:26 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0101 seconds<br />13:02:26 Current memory usage: 8 MB<br />13:02:26 Peak memory usage: 8 MB<br />13:02:26 Done writing file<br />File has been created in /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples<br />