00:54:46 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0035 seconds<br />00:54:46 Current memory usage: 2 MB<br />00:54:46 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0015 seconds<br />00:54:46 Current memory usage: 2 MB<br />00:54:46 Write to Excel2007 format<br />00:54:46 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0026 seconds<br />00:54:46 Current memory usage: 2 MB<br />00:54:46 Peak memory usage: 2 MB<br />00:54:46 Done writing file<br />File has been created in /home/rt66ugcom/public_html/admin/vendor/phpoffice/phpexcel/Examples<br />