09:47:26 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.1574 seconds<br />09:47:26 Current memory usage: 2 MB<br />09:47:26 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0556 seconds<br />09:47:26 Current memory usage: 2 MB<br />09:47:26 Write to Excel2007 format<br />09:47:26 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0738 seconds<br />09:47:26 Current memory usage: 2 MB<br />09:47:26 Peak memory usage: 2 MB<br />09:47:26 Done writing file<br />File has been created in /home/jrportalco/public_html/ninja2/vendor/phpoffice/phpexcel/Examples<br />