22:54:46 Create new PHPExcel object<br />22:54:46 Set document properties<br />22:54:46 Add some data<br />22:54:46 Write to Excel2007 format<br />22:54:46 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0510 seconds<br />22:54:46 Current memory usage: 4.5 MB<br />22:54:46 Write to Excel5 format<br />22:54:46 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0282 seconds<br />22:54:46 Current memory usage: 5.75 MB<br />22:54:46 Peak memory usage: 5.75 MB<br />22:54:46 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />