43 Merge workbooks

00:00:46 Load MergeBook1 from Xlsx file
00:00:46 Read Xlsx format from /home/deploy/medsi-index-production/releases/20191114150102/medsi/academy/importimport/vendor/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook1.xlsx in 0.0048 seconds
00:00:46 Load MergeBook2 from Xlsx file
00:00:46 Read Xlsx format from /home/deploy/medsi-index-production/releases/20191114150102/medsi/academy/importimport/vendor/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook2.xlsx in 0.0024 seconds
00:00:46 Write Xlsx format to /tmp/phpspreadsheet/43_Merge_workbooks.xlsx in 0.0041 seconds
00:00:46 Write Xls format to /tmp/phpspreadsheet/43_Merge_workbooks.xls in 0.0028 seconds
00:00:46 Peak memory usage: 2MB