23:47:10 Create new PHPExcel object<br />23:47:10 Set document properties<br />23:47:10 Add some data<br />23:47:10 Write to Excel2007 format<br />23:47:10 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0554 seconds<br />23:47:10 Current memory usage: 4.5 MB<br />23:47:10 Write to Excel5 format<br />23:47:10 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0289 seconds<br />23:47:10 Current memory usage: 5.75 MB<br />23:47:10 Peak memory usage: 5.75 MB<br />23:47:10 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />