01:14:10 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0168 seconds<br />01:14:10 Current memory usage: 4 MB<br />01:14:10 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0015 seconds<br />01:14:10 Current memory usage: 4 MB<br />01:14:10 Write to Excel2007 format<br />01:14:10 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0088 seconds<br />01:14:10 Current memory usage: 6 MB<br />01:14:10 Peak memory usage: 6 MB<br />01:14:10 Done writing file<br />File has been created in /var/www/html/elite-barotac-viejo/vendor/phpoffice/phpexcel/Examples<br />