22:09:52 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0066 seconds<br />22:09:52 Current memory usage: 2 MB<br />22:09:52 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0031 seconds<br />22:09:52 Current memory usage: 2 MB<br />22:09:52 Write to Excel2007 format<br />22:09:52 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0052 seconds<br />22:09:52 Current memory usage: 2 MB<br />22:09:52 Peak memory usage: 2 MB<br />22:09:52 Done writing file<br />File has been created in /home/azizulfi/public_html/old/invois/vendor/turbo124/phpexcel/Examples<br />