02:57:26 Create new PHPExcel object<br />02:57:26 Set document properties<br />02:57:26 Add some data<br />02:57:26 Set column widths<br />02:57:26 Add conditional formatting<br />02:57:26 Duplicate the conditional formatting across a range of cells<br />02:57:26 Set fonts<br />02:57:26 Set header/footer<br />02:57:26 Set page orientation and size<br />02:57:26 Rename worksheet<br />02:57:26 Write to Excel2007 format<br />02:57:26 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0096 seconds<br />02:57:26 Write to Excel5 format<br />02:57:26 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0266 seconds<br />02:57:26 Current memory usage: 8.75 MB<br />02:57:26 Peak memory usage: 8.75 MB<br />02:57:26 Done writing file<br />File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />