02:36:41 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0528 seconds<br />02:36:41 Current memory usage: 4.75 MB<br />02:36:41 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0134 seconds<br />02:36:41 Current memory usage: 4.75 MB<br />02:36:41 Write to Excel2007 format<br />02:36:41 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0353 seconds<br />02:36:41 Current memory usage: 7 MB<br />02:36:41 Peak memory usage: 7 MB<br />02:36:41 Done writing file<br />File has been created in /var/www/html/scsweb-qa/vendor/phpoffice/phpexcel/Examples<br />