19:49:05 Load MergeBook1 from Excel2007 file
Call time to read Mergebook1 was 0.1947 seconds
19:49:05 Current memory usage: 4 MB
19:49:05 Load MergeBook2 from Excel2007 file
Call time to read Mergebook2 was 0.0037 seconds
19:49:05 Current memory usage: 4 MB
19:49:05 Write to Excel2007 format
19:49:05 File written to 43mergeWorkbooks.xlsx
Call time to write Workbook was 0.0880 seconds
19:49:05 Current memory usage: 6 MB
19:49:05 Peak memory usage: 6 MB
19:49:05 Done writing file
File has been created in C:\apache24\htdocs\hris_neo\vendor\phpoffice\phpexcel\Examples