12:18:43 Create new PHPExcel object<br />12:18:43 Set document properties<br />12:18:43 Add some data<br />12:18:44 Write to Excel2007 format<br />12:18:44 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.4220 seconds<br />12:18:44 Current memory usage: 8.75 MB<br />12:18:44 Write to Excel5 format<br />12:18:44 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.4459 seconds<br />12:18:44 Current memory usage: 11.5 MB<br />12:18:44 Peak memory usage: 11.5 MB<br />12:18:44 Done writing file<br />File has been created in D:\wamp2.5\www\biochemgroup.net\System\Extend\Vendor\PHPExcel\Examples<br />