21:25:29 Create new PHPExcel object<br />21:25:29 Set document properties<br />21:25:29 Add some data<br />21:25:29 Set column widths<br />21:25:29 Add conditional formatting<br />21:25:29 Duplicate the conditional formatting across a range of cells<br />21:25:29 Set fonts<br />21:25:29 Set header/footer<br />21:25:29 Set page orientation and size<br />21:25:29 Rename worksheet<br />21:25:29 Write to Excel2007 format<br />21:25:29 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0042 seconds<br />21:25:29 Write to Excel5 format<br />21:25:29 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0072 seconds<br />21:25:29 Current memory usage: 2.5 MB<br />21:25:29 Peak memory usage: 2.5 MB<br />21:25:29 Done writing file<br />File has been created in /var/www/igeotrack/vendor/phpoffice/phpexcel/Examples<br />