03:24:04 Create new PHPExcel object<br />03:24:04 Set document properties<br />03:24:04 Add some data<br />03:24:04 Write to Excel2007 format<br />03:24:04 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0509 seconds<br />03:24:04 Current memory usage: 4.5 MB<br />03:24:04 Write to Excel5 format<br />03:24:04 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0322 seconds<br />03:24:04 Current memory usage: 5.75 MB<br />03:24:04 Peak memory usage: 5.75 MB<br />03:24:04 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />