43 Merge workbooks

06:29:17 Load MergeBook1 from Xlsx file
06:29:17 Read Xlsx format from /home/cultivando/public_html/reporte.cultivando.pe/util/phpexcel/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook1.xlsx in 0.0182 seconds
06:29:17 Load MergeBook2 from Xlsx file
06:29:17 Read Xlsx format from /home/cultivando/public_html/reporte.cultivando.pe/util/phpexcel/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook2.xlsx in 0.0014 seconds
06:29:17 Write Xlsx format to /tmp/phpspreadsheet/43_Merge_workbooks.xlsx in 0.0038 seconds
06:29:17 Write Xls format to /tmp/phpspreadsheet/43_Merge_workbooks.xls in 0.0077 seconds
06:29:17 Peak memory usage: 8MB