Tests: Automated geometry nodes benchmark
Add a script for a very simple object evaluation benchmark. There could be more advanced ways of measuring the time per-node or per modifier, but this just loads the file, tags the active object for a reevaluation, and times how long that takes. Differential Revision: https://developer.blender.org/D16604
This commit is contained in:
parent
828525b268
commit
3a41e0f611
Notes:
blender-bot
2023-06-07 10:31:13 +02:00
Referenced by issue #92969, Automated performance benchmarks for geometry nodes/modifiers
|
@ -0,0 +1,49 @@
|
|||
# SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
import api
|
||||
import os
|
||||
|
||||
|
||||
def _run(args):
|
||||
import bpy
|
||||
import time
|
||||
|
||||
# Evaluate objects once first, to avoid any possible lazy evaluation later.
|
||||
bpy.context.view_layer.update()
|
||||
|
||||
# Tag all objects with geometry nodes modifiers to be recalculated.
|
||||
for ob in bpy.context.view_layer.objects:
|
||||
for modifier in ob.modifiers:
|
||||
if modifier.type == 'NODES':
|
||||
ob.update_tag()
|
||||
break
|
||||
|
||||
start_time = time.time()
|
||||
bpy.context.view_layer.update()
|
||||
elapsed_time = time.time() - start_time
|
||||
|
||||
result = {'time': elapsed_time}
|
||||
return result
|
||||
|
||||
|
||||
class GeometryNodesTest(api.Test):
|
||||
def __init__(self, filepath):
|
||||
self.filepath = filepath
|
||||
|
||||
def name(self):
|
||||
return self.filepath.stem
|
||||
|
||||
def category(self):
|
||||
return "geometry_nodes"
|
||||
|
||||
def run(self, env, device_id):
|
||||
args = {}
|
||||
|
||||
result, _ = env.run_in_blender(_run, args, [self.filepath])
|
||||
|
||||
return result
|
||||
|
||||
|
||||
def generate(env):
|
||||
filepaths = env.find_blend_files('geometry_nodes/*')
|
||||
return [GeometryNodesTest(filepath) for filepath in filepaths]
|
Loading…
Reference in New Issue