12:16:19 Create new PHPExcel object<br />12:16:19 Set document properties<br />12:16:19 Add some data<br />12:16:19 Write to Excel2007 format<br />12:16:19 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0273 seconds<br />12:16:19 Current memory usage: 1.75 MB<br />12:16:19 Write to Excel5 format<br />12:16:19 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0216 seconds<br />12:16:19 Current memory usage: 2 MB<br />12:16:19 Peak memory usage: 2 MB<br />12:16:19 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />