Function inferno::flamegraph::from_reader

pub fn from_reader<R, W>(opt: &mut Options, reader: R, writer: W) -> Result<()> where
    R: Read,
    W: Write, 

Produce a flame graph from a reader that contains a sequence of folded stack lines.

See [from_sorted_lines] for the expected format of each line.

The resulting flame graph will be written out to writer in SVG format.