07:53:13 Create new PHPExcel object<br />07:53:13 Set document properties<br />07:53:13 Add some data<br />07:53:13 Add conditional formatting<br />07:53:13 Duplicate the conditional formatting across a range of cells<br />07:53:13 Write to Excel2007 format<br />07:53:13 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0135 seconds<br />07:53:13 Write to Excel5 format<br />07:53:13 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0174 seconds<br />07:53:13 Current memory usage: 8 MB<br />07:53:13 Peak memory usage: 8 MB<br />07:53:13 Done writing file<br />File has been created in /var/www/html/laravel_test/vendor/phpoffice/phpexcel/Examples<br />