How to use the pyinstrument.processors.remove_irrelevant_nodes function in pyinstrument

self_time=0.5,
            ),
            Frame(
                identifier='strip_newlines\x00cibuildwheel/utils.py\x00997',
                self_time=0.5,
            ),
            Frame(
                identifier='calculate_metrics\x00cibuildwheel/utils.py\x007',
                self_time=0.01,
            ),
        ]
    )

    assert frame.time() == approx(11.01)

    frame = processors.remove_irrelevant_nodes(frame, options={})

    assert frame.time() == approx(11.01)
    # check the calculate metrics function was deleted
    assert len(frame.children) == 3
    assert 'calculate_metrics' not in [f.function for f in frame.children]

import sys
from pyinstrument import processors
from pyinstrument.frame import Frame, SelfTimeFrame
from pytest import approx

all_processors = [
    processors.aggregate_repeated_calls,
    processors.group_library_frames_processor,
    processors.merge_consecutive_self_time,
    processors.remove_importlib,
    processors.remove_unnecessary_self_time_nodes,
    processors.remove_irrelevant_nodes,
]

def test_remove_importlib():
    frame = Frame(
        identifier='\x00sympy/__init__.py\x0012',
        children=[
            Frame(
                identifier='_handle_fromlist\x00../\x00997',
                self_time=0.1,
                children=[
                    Frame(
                        identifier='_find_and_load\x00../\x00997',
                        self_time=0.1,
                        children=[
                            Frame(
                                identifier='\x00sympy/polys/polyfuncs.py\x001',

def default_processors(self):
        return [
            processors.remove_importlib,
            processors.merge_consecutive_self_time,
            processors.aggregate_repeated_calls,
            processors.group_library_frames_processor,
            processors.remove_unnecessary_self_time_nodes,
            processors.remove_irrelevant_nodes,
        ]

def default_processors(self):
        return [
            processors.remove_importlib,
            processors.merge_consecutive_self_time,
            processors.aggregate_repeated_calls,
            processors.group_library_frames_processor,
            processors.remove_unnecessary_self_time_nodes,
            processors.remove_irrelevant_nodes,
        ]

def default_processors(self):
        return [
            processors.remove_importlib,
            processors.merge_consecutive_self_time,
            processors.aggregate_repeated_calls,
            processors.group_library_frames_processor,
            processors.remove_unnecessary_self_time_nodes,
            processors.remove_irrelevant_nodes,
        ]