07:10:53 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0025 seconds<br />07:10:53 Current memory usage: 2 MB<br />07:10:53 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0016 seconds<br />07:10:53 Current memory usage: 2 MB<br />07:10:53 Write to Excel2007 format<br />07:10:53 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0027 seconds<br />07:10:53 Current memory usage: 2 MB<br />07:10:53 Peak memory usage: 2 MB<br />07:10:53 Done writing file<br />File has been created in /var/www/volantinointerattivosaas/vendor/phpoffice/phpexcel/Examples<br />