18:16:57 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0275 seconds<br />18:16:57 Current memory usage: 2 MB<br />18:16:57 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0035 seconds<br />18:16:57 Current memory usage: 2 MB<br />18:16:57 Write to Excel2007 format<br />18:16:57 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0113 seconds<br />18:16:57 Current memory usage: 2 MB<br />18:16:57 Peak memory usage: 2 MB<br />18:16:57 Done writing file<br />File has been created in /home/showbiz/public_html/team/ninja/vendor/phpoffice/phpexcel/Examples<br />