Jupyter plugin ignores --render-option=time=percent_of_total

[itamarst]

Or maybe I'm doing something wrong? I'm trying to have the Jupyter magic automatically render percentages instead of seconds:

Cell 1:

%load_ext pyinstrument
import numpy as np

def create_ones_array():
    return np.ones((1_000_000,), dtype=np.int64)

def do_some_math():
    array = create_ones_array()
    for i in range(1000):
        array2 = create_ones_array()
        array += array2 * array.sum()
    return array

Cell 2:

%%pyinstrument --render-option=time=percent_of_total
_ = do_some_math()

The percent_of_total is ignored. In normal Jupyter I'm getting percentages by default, in Quarto (a publishing system that uses Jupyter under the hood) I'm getting seconds, in either case I can't control the output.

PyInstrument is version 5.1.1.

Also I can't figure out how to get it to have the timeline be selected by default when generating the profile in Jupyter.

[itamarst]

And of course, regardless of whether you ever get to this, thank you for your work!