12:17:41 Load from Excel2007 file<br />12:17:43 Remove unnecessary rows<br />12:17:43 Write to Excel2007 format<br />12:17:43 File written to 24readfilter.xlsx<br />12:17:43 Peak memory usage: 11 MB<br />12:17:43 Done writing file<br />File has been created in D:\wamp2.5\www\biochemgroup.net\System\Extend\Vendor\PHPExcel\Examples<br />