02:39:42 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0102 seconds<br />02:39:42 Current memory usage: 4 MB<br />02:39:42 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0012 seconds<br />02:39:42 Current memory usage: 4 MB<br />02:39:42 Write to Excel2007 format<br />02:39:42 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0065 seconds<br />02:39:42 Current memory usage: 6 MB<br />02:39:42 Peak memory usage: 6 MB<br />02:39:42 Done writing file<br />File has been created in /home3/sisfree/public_html/vendor/phpoffice/phpexcel/Examples<br />