08:50:17 Load MergeBook1 from Excel2007 file
Call time to read Mergebook1 was 0.1112 seconds
08:50:17 Current memory usage: 4 MB
08:50:17 Load MergeBook2 from Excel2007 file
Call time to read Mergebook2 was 0.0028 seconds
08:50:17 Current memory usage: 4 MB
08:50:17 Write to Excel2007 format
08:50:17 File written to 43mergeWorkbooks.xlsx
Call time to write Workbook was 0.0270 seconds
08:50:17 Current memory usage: 4 MB
08:50:17 Peak memory usage: 4 MB
08:50:17 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples