10:25:55 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0104 seconds<br />10:25:55 Current memory usage: 2 MB<br />10:25:55 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0031 seconds<br />10:25:55 Current memory usage: 2 MB<br />10:25:55 Write to Excel2007 format<br />10:25:55 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0052 seconds<br />10:25:55 Current memory usage: 2 MB<br />10:25:55 Peak memory usage: 2 MB<br />10:25:55 Done writing file<br />File has been created in /var/www/html/elite-dingalan/vendor/phpoffice/phpexcel/Examples<br />