Time multiple functions within functions

[Cortessizzz]

Using the timeit function how can I time the different small functions that I reuse in my main function?
So I am not looking for how long my whole script is taking but more how long the different components / small functions take?

[Gribouillis]

It looks like homework, what have you tried?

[Cortessizzz]

Well I am working with IfcOpenshell and Opencascade and some of my functions are running inefficiently / too long.
Here is an excerpt of my script:

def listofProduct_shapes(ifc_file):
    products = ifc_file.by_type("IfcProduct")
    product_shapes = []
    for product in products:
        if product.is_a("IfcOpeningElement") or product.is_a("IfcSite") or product.is_a("IfcAnnotation"): continue
        else:
            try:
                shape = ifcopenshell.geom.create_shape(settings, product).geometry
                product_shapes.append((product, shape))
            except:
                continue
    return product_shapes

# Function to display the shapes of the file
def displayProduct_shapes(ifc_file):
    products = ifc_file.by_type("IfcProduct")
    product_shapes = []
    for product in products:
        if product.is_a("IfcOpeningElement") or product.is_a("IfcSite") or product.is_a("IfcAnnotation"): continue
        try:
            shape = ifcopenshell.geom.create_shape(settings, product).geometry
            product_shapes.append((product, shape))
        except:
            continue
        ifcopenshell.geom.utils.display_shape(shape)
        occ_display.FitAll()

# Bounding box functions
def boundingBox_center(ifc_file): #Outputs the bounding box center coordinates
    walls = ifc_file.by_type("IfcWall")

    wall_shapes = []
    bbox = OCC.Bnd.Bnd_Box()
    for wall in walls:
        shape = ifcopenshell.geom.create_shape(settings, wall).geometry

        wall_shapes.append((wall, shape))
        OCC.BRepBndLib.brepbndlib_Add(shape, bbox)
    bounding_box_center = ifcopenshell.geom.utils.get_bounding_box_center(bbox)
    return bounding_box_center

def boundingBox_coordinates(ifc_file): # Function that outputs the outer coordinates of the objects bounding box
    walls = ifc_file.by_type("IfcWall")

    wall_shapes = []
    bbox = OCC.Bnd.Bnd_Box()
    for wall in walls: #walls are used as the outer element
        shape = ifcopenshell.geom.create_shape(settings, wall).geometry

        wall_shapes.append((wall, shape))
        OCC.BRepBndLib.brepbndlib_Add(shape, bbox)
    return bbox.Get()


def calc_surfaceArea_face(wire, face):
    wire_data = OCC.ShapeExtend.ShapeExtend_WireData(wire, True, True)
    wire_data_handle = OCC.ShapeExtend.Handle_ShapeExtend_WireData(wire_data)
    # The surface area of the face is calculated and appended to the list
    surface_area = abs(OCC.ShapeAnalysis.shapeanalysis_TotCross2D(wire_data_handle, face))
    # if surface_area < 0.01:
    #     surface_area = 0
    return surface_area

So my question is. Can insert a Time module inside every function to see how long it takes to run when I call it in my main function?

Thanks for the help

[Gribouillis]

Why not simply profile the code with the profile module to know how much time is spent in each function?

[Cortessizzz]

Thank you very much that worked!