12:18:43 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0715 seconds<br />12:18:43 Current memory usage: 5.25 MB<br />12:18:43 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0122 seconds<br />12:18:43 Current memory usage: 5.25 MB<br />12:18:43 Write to Excel2007 format<br />12:18:43 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0605 seconds<br />12:18:43 Current memory usage: 8 MB<br />12:18:43 Peak memory usage: 8 MB<br />12:18:43 Done writing file<br />File has been created in D:\wamp2.5\www\biochemgroup.net\System\Extend\Vendor\PHPExcel\Examples<br />