00:36:03 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0207 seconds<br />00:36:03 Current memory usage: 2 MB<br />00:36:03 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0020 seconds<br />00:36:03 Current memory usage: 2 MB<br />00:36:03 Write to Excel2007 format<br />00:36:03 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0102 seconds<br />00:36:03 Current memory usage: 2 MB<br />00:36:03 Peak memory usage: 2 MB<br />00:36:03 Done writing file<br />File has been created in /var/www/html/elite-sta-ana/vendor/phpoffice/phpexcel/Examples<br />