19:26:54 Create new PHPExcel object<br />19:26:54 Set document properties<br />19:26:54 Add data<br />19:26:54 Set styling<br />19:26:54 Set autofilter range<br />19:26:54 Set active filters<br />19:26:54 Write to Excel2007 format<br />19:26:55 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 1.1495 seconds<br />19:26:55 Current memory usage: 30.5 MB<br />19:26:55 Write to Excel5 format<br />19:26:56 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.8094 seconds<br />19:26:56 Current memory usage: 33.25 MB<br />19:26:56 Peak memory usage: 44.5 MB<br />19:26:56 Done writing files<br />Files have been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />