43 Merge workbooks

00:35:00 Load MergeBook1 from Xlsx file
00:35:00 Read Xlsx format from /home/cultivando/public_html/reporte.cultivando.pe/vendor/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook1.xlsx in 0.0184 seconds
00:35:00 Load MergeBook2 from Xlsx file
00:35:00 Read Xlsx format from /home/cultivando/public_html/reporte.cultivando.pe/vendor/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook2.xlsx in 0.0025 seconds
00:35:00 Write Xlsx format to /tmp/phpspreadsheet/43_Merge_workbooks.xlsx in 0.0036 seconds
00:35:00 Write Xls format to /tmp/phpspreadsheet/43_Merge_workbooks.xls in 0.0100 seconds
00:35:00 Peak memory usage: 8MB