43 Merge workbooks

22:16:40 Load MergeBook1 from Excel2007 file
22:16:40 Read Excel2007 format from /home/factovizjh/legitrack/vendor/phpoffice/phpspreadsheet/samples/templates/43mergeBook1.xlsx in 0.0139 seconds
22:16:40 Load MergeBook2 from Excel2007 file
22:16:40 Read Excel2007 format from /home/factovizjh/legitrack/vendor/phpoffice/phpspreadsheet/samples/templates/43mergeBook2.xlsx in 0.0019 seconds
22:16:40 Write Excel2007 format to /tmp/phpspreadsheet/43_Merge_workbooks.xlsx in 0.0031 seconds
22:16:40 Write Excel5 format to /tmp/phpspreadsheet/43_Merge_workbooks.xls in 0.0043 seconds
22:16:40 Peak memory usage: 1.5MB