20:04:09 Create new PHPExcel object<br />20:04:09 Set document properties<br />20:04:09 Add some data<br />20:04:09 Write to Excel2007 format<br />20:04:09 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0244 seconds<br />20:04:09 Current memory usage: 1.75 MB<br />20:04:09 Write to Excel5 format<br />20:04:09 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0219 seconds<br />20:04:09 Current memory usage: 2 MB<br />20:04:09 Peak memory usage: 2 MB<br />20:04:09 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />