`simvx.editor.panels.profiler_panel`¶

Profiler Panel – live performance inspector for editor and play mode.

Displays four sections stacked vertically:

Header: title, source label (Editor/Game), FPS/min/avg/max stats, Pause/Clear/Reset buttons.
Frame-time graph: scrolling per-frame bar chart with target lines at 16.67ms (60 FPS) and 33.33ms (30 FPS). Bars are colour-coded by budget and stacked with phase contributions (physics, process, draw) so users can see which phase is eating the budget.
Phase breakdown: horizontal bars showing the average time per phase over the last second alongside scene counts (nodes, controls, meshes, draw calls) and memory RSS.
Hotspot list: top-N nodes by smoothed per-frame process+physics time. Surfaces the exact node path that is taking the most time.

The panel is driven from a shared :class:FrameProfiler. Producers (the editor shell and play mode) call record_frame/profiler.begin etc. to feed data in; the panel renders whatever the profiler currently holds.

Module Contents¶

Classes¶

ProfilerPanel

Live profiler display. Call :meth:record_frame every frame.

API¶

class simvx.editor.panels.profiler_panel.ProfilerPanel(editor_state=None, **kwargs)[source]¶

Bases: simvx.core.Control

Live profiler display. Call :meth:record_frame every frame.

Initialization

property profiler: simvx.core.debug.profiler.FrameProfiler[source]¶: The underlying :class:FrameProfiler. External producers time phases and sample nodes through this handle.

property recording: bool[source]¶

property source_label: str[source]¶: Human-readable label for the current data source (Editor / Game). Displayed in the header.

record_frame(dt: float, scene_tree=None) → None[source]¶

Record a simple total-frame sample.

dt is in seconds (editor/process loop units). If no phase timings have been pushed via :attr:profiler directly, the panel still gets a usable frame-time graph. When scene_tree is provided, node/control counts are refreshed.

clear() → None[source]¶: Discard all recorded samples and hotspot averages.

process(dt: float)[source]¶

draw(renderer)[source]¶

size_x¶: ‘Property(…)’

size_y¶: ‘Property(…)’

anchor_left¶: ‘Property(…)’

anchor_top¶: ‘Property(…)’

anchor_right¶: ‘Property(…)’

anchor_bottom¶: ‘Property(…)’

margin_left¶: ‘Property(…)’

margin_top¶: ‘Property(…)’

margin_right¶: ‘Property(…)’

margin_bottom¶: ‘Property(…)’

property size: simvx.core.math.types.Vec2¶

touch_mode: str¶: ‘mouse’

property theme: simvx.core.ui.types.Theme | None¶

property mouse_over: bool¶

property focused: bool¶

property disabled: bool¶

get_theme() → simvx.core.ui.types.Theme¶

queue_redraw()¶

get_minimum_size() → simvx.core.math.types.Vec2¶

get_rect() → tuple[float, float, float, float]¶

get_global_rect() → tuple[float, float, float, float]¶

is_point_inside(point) → bool¶

set_anchor_preset(preset: simvx.core.ui.enums.AnchorPreset)¶

set_focus()¶

grab_focus()¶

release_focus()¶

has_focus() → bool¶

focus_next_control()¶

focus_previous_control()¶

grab_mouse()¶

release_mouse()¶

set_drag_preview(control: simvx.core.ui.core.Control)¶

draw_popup(renderer)¶

is_popup_point_inside(point) → bool¶

popup_input(event)¶

dismiss_popup()¶

z_index¶: ‘Property(…)’

z_as_relative¶: ‘Property(…)’

render_layer¶: ‘Property(…)’

set_render_layer(index: int, enabled: bool = True) → None¶

is_on_render_layer(index: int) → bool¶

property absolute_z_index: int¶

property position: simvx.core.math.types.Vec2¶

property rotation: float¶

property rotation_degrees: float¶

property scale: simvx.core.math.types.Vec2¶

property world_position: simvx.core.math.types.Vec2¶

property world_rotation: float¶

property world_scale: simvx.core.math.types.Vec2¶

property forward: simvx.core.math.types.Vec2¶

property right: simvx.core.math.types.Vec2¶

translate(offset: tuple[float, float] | numpy.ndarray)¶

rotate(radians: float)¶

rotate_deg(degrees: float)¶

look_at(target: tuple[float, float] | numpy.ndarray)¶

transform_points(points: list[simvx.core.math.types.Vec2]) → list[simvx.core.math.types.Vec2]¶

draw_polygon(renderer, points: list[simvx.core.math.types.Vec2], closed=True, colour=None)¶

wrap_screen(margin: float = 20)¶

strict_errors: ClassVar[bool]¶: True

script_error_raised¶: ‘Signal(…)’

classmethod __init_subclass__(**kwargs)¶

property name: str¶

property process_mode: simvx.core.descriptors.ProcessMode¶

property visible: bool¶

reset_error() → None¶

add_child(node: simvx.core.node.Node) → simvx.core.node.Node¶

remove_child(node: simvx.core.node.Node)¶

reparent(new_parent: simvx.core.node.Node)¶

get_node(path: str) → simvx.core.node.Node¶

find_child(name: str, recursive: bool = False) → simvx.core.node.Node | None¶

find(node_type: type, recursive: bool = True) → simvx.core.node.Node | None¶

find_all(node_type: type, recursive: bool = True) → list¶

walk(*, include_self: bool = True) → collections.abc.Iterator[simvx.core.node.Node]¶

property path: str¶

add_to_group(group: str)¶

remove_from_group(group: str)¶

is_in_group(group: str) → bool¶

ready() → None¶

enter_tree() → None¶

exit_tree() → None¶

physics_process(dt: float) → None¶

picked(event: simvx.core.events.InputEvent) → None¶

handle_input(event: simvx.core.events.TreeInputEvent) → None¶

unhandled_input(event: simvx.core.events.TreeInputEvent) → None¶

start_coroutine(gen: simvx.core.descriptors.Coroutine) → simvx.core.descriptors.CoroutineHandle¶

stop_coroutine(gen_or_handle)¶

clear_children()¶

destroy()¶

property app¶

property tree: simvx.core.scene_tree.SceneTree¶

__getitem__(key: str)¶

classmethod get_properties() → dict[str, simvx.core.descriptors.Property]¶

__repr__()¶