12:40:02 Create new PHPExcel object<br />12:40:02 Set document properties<br />12:40:02 Add some data<br />12:40:02 Write to Excel2007 format<br />12:40:02 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0357 seconds<br />12:40:02 Current memory usage: 4.5 MB<br />12:40:02 Write to Excel5 format<br />12:40:02 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0279 seconds<br />12:40:02 Current memory usage: 5.75 MB<br />12:40:02 Peak memory usage: 5.75 MB<br />12:40:02 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />