Add new tests and implement frame budget management

- Introduced `civilization_benchmark.gd` and `legacy_quantity_math.gd` for benchmarking and legacy quantity calculations. - Created `test_dynamic_math.gd`, `test_frame_evolution.gd`, and `test_sparse_batches.gd` to validate mathematical operations and frame evolution logic. - Implemented `frame_budget.gd` to manage cooperative work on the main thread, ensuring no partially calculated state is published. - Added UID files for all new scripts to maintain unique identifiers.
2026-10-01 23:43:34 +03:00
parent f51eea6c0f
commit c4e7302567
53 changed files with 1313 additions and 397 deletions
@@ -0,0 +1,74 @@
+extends SceneTree
+const Fixture = preload("res://tests/fixtures/civilization_benchmark.gd")
+
+func _initialize(): call_deferred("run")
+
+func run():
+    var ui: bool = "ui" in OS.get_cmdline_user_args()
+    var scenarios: Array = ["mixed", "large", "fragmented"]
+    var frames: int = 120
+    var step_delta: float = 1.0 / 60.0
+    for argument in OS.get_cmdline_user_args():
+        if argument.begins_with("scenario="): scenarios = [argument.trim_prefix("scenario=")]
+        if argument.begins_with("delta="): step_delta = float(argument.trim_prefix("delta="))
+        if argument.begins_with("frames="): frames = maxi(2, int(argument.trim_prefix("frames=")))
+    Engine.max_fps = 60
+    if ui: DisplayServer.window_set_size(Vector2i(540, 960))
+    for scenario in scenarios:
+        var scene
+        var stage
+        var world
+        if ui:
+            scene = load("res://world/world.tscn").instantiate()
+            stage = scene.get_node("Stage")
+            stage.owniverse.free()
+            stage.set_script(load("res://tests/fixtures/benchmark_ui_stage.gd"))
+            root.add_child(scene)
+            await process_frame
+            await process_frame
+            world = stage.owniverse
+        else:
+            world = load("res://world/owniverse/owniverse.gd").new()
+            world.catalog.load_definitions(root.get_node("Global").OwniverseEntities)
+        Fixture.seed(world, root.get_node("Global"), scenario == "fragmented", scenario == "large", scenario == "stable")
+        world.profile_enabled = "profile" in OS.get_cmdline_user_args()
+        var samples: Array = []
+        if ui:
+            stage.stage_page_scroller.scroll_horizontal = 4 * stage.PAGE_WIDTH
+            for item in stage.owniverse_items.values(): item.visible = true
+            for page in stage.item_pages: page.visible = true
+            stage._set_item_description(stage.owniverse_items["C2.0"])
+            stage._refresh_universe_ui()
+            for warmup in 10: await process_frame
+            stage.measuring = true
+            for frame in frames:
+                await process_frame
+                if (frame + 1) % 10 == 0:
+                    print("%s: measured %d UI frames" % [scenario, frame + 1])
+            stage.measuring = false
+            samples = stage.process_samples
+            report(scenario + " UI frame", stage.frame_samples)
+        else:
+            for frame in frames:
+                var started: int = Time.get_ticks_usec()
+                world.evolute(step_delta)
+                samples.append((Time.get_ticks_usec() - started) / 1000.0)
+        report(scenario + (" UI handler" if ui else " CPU"), samples)
+        if ui:
+            print("Completed simulation transactions: ", world.frame_commits, "; published year: ", world.state.time.year, "; requested year: ", world.frame_clock.get("year", 0))
+        print("Statistics ", world.state.civilization_stats)
+        if world.profile_enabled: print("Profile microseconds/calls: ", world.profile)
+        for argument in OS.get_cmdline_user_args():
+            if argument.begins_with("snapshot="):
+                var file = FileAccess.open(argument.trim_prefix("snapshot=") + "-" + scenario + ".json", FileAccess.WRITE)
+                file.store_string(JSON.stringify(world.E.encode(world.state)))
+        for entity in world.catalog.entities.values(): entity.free()
+        world.free()
+        if ui: scene.free()
+    quit()
+
+func report(label: String, samples: Array):
+    var total: float = 0.0
+    for sample in samples: total += sample
+    samples.sort()
+    print("%s: mean %.2f ms, p95 %.2f ms, max %.2f ms, %.1f per second" % [label, total / samples.size(), samples[ceili(samples.size() * 0.95) - 1], samples.back(), samples.size() * 1000 / total])