20:02:04 Create new PHPExcel object<br />20:02:04 Set document properties<br />20:02:04 Add some data<br />20:02:04 Write to Excel2007 format<br />20:02:05 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0511 seconds<br />20:02:05 Current memory usage: 4.5 MB<br />20:02:05 Write to Excel5 format<br />20:02:05 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0342 seconds<br />20:02:05 Current memory usage: 5.25 MB<br />20:02:05 Peak memory usage: 5.25 MB<br />20:02:05 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />