22:27:48 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.2048 seconds<br />22:27:48 Current memory usage: 4.25 MB<br />22:27:48 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0385 seconds<br />22:27:48 Current memory usage: 4.25 MB<br />22:27:48 Write to Excel2007 format<br />22:27:49 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0603 seconds<br />22:27:49 Current memory usage: 6 MB<br />22:27:49 Peak memory usage: 6 MB<br />22:27:49 Done writing file<br />File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples<br />