16:00:50 Create new PHPExcel object<br />16:00:50 Set document properties<br />16:00:50 Add some data<br />16:00:50 Write to Excel2007 format<br />16:00:51 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0417 seconds<br />16:00:51 Current memory usage: 4.5 MB<br />16:00:51 Write to Excel5 format<br />16:00:51 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0347 seconds<br />16:00:51 Current memory usage: 5.75 MB<br />16:00:51 Peak memory usage: 5.75 MB<br />16:00:51 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />