01:45:35 Create new PHPExcel object<br />01:45:35 Set document properties<br />01:45:35 Add some data<br />01:45:35 Write to Excel2007 format<br />01:45:35 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0577 seconds<br />01:45:35 Current memory usage: 4.5 MB<br />01:45:35 Write to Excel5 format<br />01:45:35 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0368 seconds<br />01:45:35 Current memory usage: 5.75 MB<br />01:45:35 Peak memory usage: 5.75 MB<br />01:45:35 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />