The current method seems too slow
I want to create a new Excel file and write 1 million data lines by lines. How should I write code.
How can we do it the fastest
32 seconds is too long
Is there a way to add line by line
For example: file_put_contents ("", FILE-APPEND);
or
let row_index = 0;
let values: Vec<&str> = vec!["Value 1", "Value 2", "Value 3", "Value 4"];
worksheet.add_row_string(row_index, &values);
The current method seems too slow I want to create a new Excel file and write 1 million data lines by lines. How should I write code. How can we do it the fastest
Is there a way to add line by line For example: file_put_contents ("", FILE-APPEND);
or
let row_index = 0; let values: Vec<&str> = vec!["Value 1", "Value 2", "Value 3", "Value 4"]; worksheet.add_row_string(row_index, &values);