19:01:18 Create new PHPExcel object<br />19:01:18 Set document properties<br />19:01:18 Add data<br />19:01:19 Set styling<br />19:01:19 Set autofilter range<br />19:01:19 Set active filters<br />19:01:19 Write to Excel2007 format<br />19:01:20 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 1.0999 seconds<br />19:01:20 Current memory usage: 36.75 MB<br />19:01:20 Write to Excel5 format<br />19:01:21 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.7436 seconds<br />19:01:21 Current memory usage: 38 MB<br />19:01:21 Peak memory usage: 50.25 MB<br />19:01:21 Done writing files<br />Files have been created in /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples<br />