23:08:11 Create new PHPExcel object<br />23:08:11 Set document properties<br />23:08:11 Add some data<br />23:08:11 Set column widths<br />23:08:11 Add conditional formatting<br />23:08:11 Duplicate the conditional formatting across a range of cells<br />23:08:11 Set fonts<br />23:08:11 Set header/footer<br />23:08:11 Set page orientation and size<br />23:08:11 Rename worksheet<br />23:08:11 Write to Excel2007 format<br />23:08:11 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0255 seconds<br />23:08:11 Write to Excel5 format<br />23:08:11 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0257 seconds<br />23:08:11 Current memory usage: 7.25 MB<br />23:08:11 Peak memory usage: 7.25 MB<br />23:08:11 Done writing file<br />File has been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples<br />