11:24:44 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.1221 seconds<br />11:24:44 Current memory usage: 4 MB<br />11:24:44 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0084 seconds<br />11:24:44 Current memory usage: 4 MB<br />11:24:44 Write to Excel2007 format<br />11:24:44 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0500 seconds<br />11:24:44 Current memory usage: 6 MB<br />11:24:44 Peak memory usage: 6 MB<br />11:24:44 Done writing file<br />File has been created in /home/idshop/public_html/test/vendor/phpoffice/phpexcel/Examples<br />