43 Merge workbooks

12:53:35 Load MergeBook1 from Xlsx file
12:53:35 Read Xlsx format from /home/cultivando/public_html/reporte.cultivando.pe/util/phpexcel/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook1.xlsx in 0.0166 seconds
12:53:35 Load MergeBook2 from Xlsx file
12:53:35 Read Xlsx format from /home/cultivando/public_html/reporte.cultivando.pe/util/phpexcel/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook2.xlsx in 0.0012 seconds
12:53:35 Write Xlsx format to /tmp/phpspreadsheet/43_Merge_workbooks.xlsx in 0.0027 seconds
12:53:35 Write Xls format to /tmp/phpspreadsheet/43_Merge_workbooks.xls in 0.0065 seconds
12:53:35 Peak memory usage: 8MB