15:41:50 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.1094 seconds<br />15:41:50 Current memory usage: 4.75 MB<br />15:41:50 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0156 seconds<br />15:41:50 Current memory usage: 5 MB<br />15:41:50 Write to Excel2007 format<br />15:41:50 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0781 seconds<br />15:41:50 Current memory usage: 6.75 MB<br />15:41:50 Peak memory usage: 6.75 MB<br />15:41:50 Done writing file<br />File has been created in C:\wamp\www\fx\addons\yun_shop\vendor\phpoffice\phpexcel\Examples<br />