43 Merge workbooks

11:53:29 Load MergeBook1 from Xlsx file
11:53:29 Read Xlsx format from /home/quikappspane/public_html/gestionquik/v2m-v2/vendor/phpoffice/phpspreadsheet/samples/templates/43mergeBook1.xlsx in 0.0743 seconds
11:53:29 Load MergeBook2 from Xlsx file
11:53:29 Read Xlsx format from /home/quikappspane/public_html/gestionquik/v2m-v2/vendor/phpoffice/phpspreadsheet/samples/templates/43mergeBook2.xlsx in 0.0156 seconds
11:53:29 Write Xlsx format to /tmp/phpspreadsheet/43_Merge_workbooks.xlsx in 0.0114 seconds
11:53:29 Write Xls format to /tmp/phpspreadsheet/43_Merge_workbooks.xls in 0.0359 seconds
11:53:29 Peak memory usage: 10MB