03:22:10 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0505 seconds<br />03:22:10 Current memory usage: 4 MB<br />03:22:10 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0041 seconds<br />03:22:10 Current memory usage: 4 MB<br />03:22:10 Write to Excel2007 format<br />03:22:10 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0262 seconds<br />03:22:10 Current memory usage: 6 MB<br />03:22:10 Peak memory usage: 6 MB<br />03:22:10 Done writing file<br />File has been created in /home/linkto/public_html/vendor/phpoffice/phpexcel/Examples<br />