17:08:35 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0042 seconds<br />17:08:35 Current memory usage: 2 MB<br />17:08:35 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0026 seconds<br />17:08:35 Current memory usage: 2 MB<br />17:08:35 Write to Excel2007 format<br />17:08:35 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0043 seconds<br />17:08:35 Current memory usage: 2 MB<br />17:08:35 Peak memory usage: 2 MB<br />17:08:35 Done writing file<br />File has been created in /var/www/html/elite-pandi5/vendor/phpoffice/phpexcel/Examples<br />