43 Merge workbooks

08:30:55 Load MergeBook1 from Xlsx file
08:30:55 Read Xlsx format from /home/mlsmartb/public_html/services/raskroy/vendor/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook1.xlsx in 0.0786 seconds
08:30:55 Load MergeBook2 from Xlsx file
08:30:55 Read Xlsx format from /home/mlsmartb/public_html/services/raskroy/vendor/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook2.xlsx in 0.0035 seconds
08:30:55 Write Xlsx format to /tmp/phpspreadsheet/43_Merge_workbooks.xlsx in 0.0065 seconds
08:30:55 Write Xls format to /tmp/phpspreadsheet/43_Merge_workbooks.xls in 0.0392 seconds
08:30:55 Peak memory usage: 4MB