16:49:47 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0358 seconds<br />16:49:47 Current memory usage: 4 MB<br />16:49:47 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0049 seconds<br />16:49:47 Current memory usage: 4 MB<br />16:49:47 Write to Excel2007 format<br />16:49:47 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0252 seconds<br />16:49:47 Current memory usage: 6 MB<br />16:49:47 Peak memory usage: 6 MB<br />16:49:47 Done writing file<br />File has been created in /home/linkto/public_html/vendor/phpoffice/phpexcel/Examples<br />