43 Merge workbooks

07:31:59 Load MergeBook1 from Xlsx file
07:31:59 Read Xlsx format from /home/mlsmartb/public_html/services/raskroy/vendor/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook1.xlsx in 0.0667 seconds
07:31:59 Load MergeBook2 from Xlsx file
07:31:59 Read Xlsx format from /home/mlsmartb/public_html/services/raskroy/vendor/phpoffice/phpspreadsheet/samples/Basic/../templates/43mergeBook2.xlsx in 0.0027 seconds
07:31:59 Write Xlsx format to /tmp/phpspreadsheet/43_Merge_workbooks.xlsx in 0.0066 seconds
07:31:59 Write Xls format to /tmp/phpspreadsheet/43_Merge_workbooks.xls in 0.0237 seconds
07:31:59 Peak memory usage: 4MB