23:43:06 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0498 seconds<br />23:43:06 Current memory usage: 4 MB<br />23:43:06 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0046 seconds<br />23:43:06 Current memory usage: 4 MB<br />23:43:06 Write to Excel2007 format<br />23:43:06 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0297 seconds<br />23:43:06 Current memory usage: 6 MB<br />23:43:06 Peak memory usage: 6 MB<br />23:43:06 Done writing file<br />File has been created in /home/royatumj/public_html/royaldairysoft/vendor/phpoffice/phpexcel/Examples<br />