Kirill
e48d4bbe88
- Introduced a new benchmark save script to create a stress test scenario with extreme values for simulation performance. - Added a full UI benchmark script to measure frame rates and performance metrics during UI interactions. - Implemented tests for coarse generations to ensure population transitions are handled correctly. - Created tests for extra parameters to validate the loading and application of configuration settings. - Developed simulation optimization tests to verify the efficiency of population drift and rounding mechanisms. - Added split optimization tests to ensure accurate allocation and rounding behavior in population management. - Included startup parameter tests to confirm the correct initialization of global parameters before scene readiness. - Enhanced the audit rounding ledger to compare selective and full rounding results for consistency.
56 lines
2.5 KiB
GDScript
56 lines
2.5 KiB
GDScript
extends SceneTree
|
|
## Read-only benchmark. Loads a diagnostic JSON, never invokes SaveManager.
|
|
const E = preload("res://world/owniverse/math/exact.gd")
|
|
|
|
func _initialize():
|
|
call_deferred("run")
|
|
|
|
func restore_json_integers(value):
|
|
# JSON parses ordinary integer tokens as float. Large integers are $exact.
|
|
if value is float and value == floorf(value) and absf(value) <= 9007199254740991:
|
|
return int(value)
|
|
if value is Dictionary:
|
|
for key in value: value[key] = restore_json_integers(value[key])
|
|
elif value is Array:
|
|
for i in value.size(): value[i] = restore_json_integers(value[i])
|
|
return value
|
|
|
|
func run():
|
|
var args = OS.get_cmdline_user_args()
|
|
if args.is_empty():
|
|
print("Usage: --script tests/benchmark_saved_state.gd -- /path/to/save.adventure.json [delta_seconds]")
|
|
quit(1)
|
|
return
|
|
var data = JSON.parse_string(FileAccess.get_file_as_string(args[0]))
|
|
if not data is Dictionary or data.get("format_version") != 5:
|
|
push_error("Expected diagnostic JSON format 5")
|
|
quit(1)
|
|
return
|
|
var initial: Dictionary = E.decode(restore_json_integers(data)).state
|
|
var validation: String = root.get_node("SaveManager").validate_data(E.decode(restore_json_integers(data)))
|
|
print("Save validation: ", "OK" if validation.is_empty() else validation)
|
|
var delta: float = args[1].to_float() if args.size() > 1 else 1.0 / 60.0
|
|
if not is_finite(delta) or delta <= 0:
|
|
quit(1)
|
|
return
|
|
for speed in [1, 4, 6]:
|
|
var world = load("res://world/owniverse/owniverse.gd").new()
|
|
world.catalog.load_definitions(root.get_node("Global").OwniverseEntities)
|
|
world.state = initial.duplicate(true)
|
|
world.speed = speed
|
|
world.profile_enabled = args.has("profile")
|
|
var elapsed: Array = []
|
|
for cycle in 6:
|
|
var start: int = Time.get_ticks_usec()
|
|
world.evolute(delta)
|
|
elapsed.append((Time.get_ticks_usec() - start) / 1000.0)
|
|
print("Speed %d, six consecutive %s-second steps, ms: %s" % [speed, delta, elapsed])
|
|
var total_ms: float = 0.0
|
|
for sample in elapsed: total_ms += sample
|
|
var throughput: float = 6.0 * delta / (total_ms / 1000.0)
|
|
print("Simulation throughput: %.3f real-time seconds processed per CPU second; needs >= 1.0 to keep up" % throughput)
|
|
if world.profile_enabled: print("CPU profile (usec, calls): ", world.profile)
|
|
for entity in world.catalog.entities.values(): entity.free()
|
|
world.free()
|
|
quit()
|