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Profiler: real-GPU breakdown by zoom, look and scene, with a baseline (t88 phase 0)

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
44r0n7
2026-10-27 18:31:43 -04:00
co-authored by Claude Opus 5.5
parent 0c0edf46ca
commit 9781aa3ee1
17 changed files with 38797 additions and 57 deletions
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src/ui/loop.js
+11 -3
View File
@@ -19,6 +19,7 @@ function frame(now) {
if (GAME.loading) { acc = 0; return; }
if (!GAME.running) { pollPad(); return; }
const t0 = performance.now();
let frameSim = 0, frameSteps = 0;
const pad = pollPad();
if (GAME.usingPad) { GAME.aim.x = bot.x + bot.w / 2 + GAME.padAim.x; GAME.aim.y = bot.y + bot.h / 2 + GAME.padAim.y; }
else { const w = screenToWorld(GAME.mouse.x, GAME.mouse.y); GAME.aim.x = w.x; GAME.aim.y = w.y; }
@@ -37,7 +38,8 @@ function frame(now) {
GAME.padRun = pm > 0.92 ? GAME.padRun + 1 : 0;
botStep(ix, iy, keys.has('Shift') || GAME.padRun > 24);
toolTick();
const s0 = performance.now(); simTick(); simMs = simMs * 0.9 + (performance.now() - s0) * 0.1;
const s0 = performance.now(); simTick(); const elapsed = performance.now() - s0;
simMs = simMs * 0.9 + elapsed * 0.1; frameSim += elapsed; frameSteps++;
if (devPaused) devSteps--; else acc -= step;
steps++;
GAME.playTime += step;
@@ -56,7 +58,10 @@ function frame(now) {
if (!GAME.drag || Math.hypot(bot.vx, bot.vy) > 0.08) updateCamera(dt, lookX, lookY);
{ const v = viewCells(); setBuildRange(R.camX + v.w / 2, R.camY + v.h / 2, v.w, v.h); }
R.frame++;
if (SET.showPerf) perfLast.computeLight = 0;
drawWorld();
if (SET.showPerf) perfTimes.computeLight = (perfTimes.computeLight || 0) * 0.9 + perfLast.computeLight * 0.1;
const overlayStart = SET.showPerf ? performance.now() : 0;
drawCracks();
if (!weather.seen && (R.rain || 0) > 0.12) {
weather.seen = true;
@@ -81,6 +86,7 @@ function frame(now) {
drawRain();
drawBot();
if (!GAME.hidePreviews) drawPreviews(); // tools/shot.py hides them for clean screenshots
if (SET.showPerf) perfTimes.overlays = (perfTimes.overlays || 0) * 0.9 + (performance.now() - overlayStart) * 0.1;
if (GAME.replace !== GAME.replaceShown) { GAME.replaceShown = GAME.replace; hudDirty = true; }
renderBuildBar();
if (hudDirty || R.frame % 6 === 0) { renderSelCard(); renderBag(); renderWallet(); hudDirty = false; }
@@ -89,11 +95,13 @@ function frame(now) {
updateOverlayUI();
if (now > ambientT) { ambientT = now + 200; auAmbient(scanVisible()); }
updateMap(now);
frameMs = frameMs * 0.9 + (performance.now() - t0) * 0.1;
const frameWork = performance.now() - t0;
frameMs = frameMs * 0.9 + frameWork * 0.1;
if (PERF_FRAME) PERF_FRAME({ at: now, work: frameWork, sim: frameSim, steps: frameSteps });
fpsSm = fpsSm * 0.95 + (1 / Math.max(0.001, dt)) * 0.05;
if (SET.showPerf && R.frame % 15 === 0) {
let aw = 0, ht = 0; for (let c = 0; c < NCH; c++) { if (awake[c]) aw++; if (hot[c]) ht++; }
$('perf').textContent = `${fpsSm.toFixed(0)} fps · frame ${frameMs.toFixed(1)} ms · sim ${simMs.toFixed(1)} ms/tick\nmoving areas ${aw} · hot areas ${ht} / ${NCH} · bars ${ents.length} · view ${R.bw}×${R.bh}`;
$('perf').textContent = `${fpsSm.toFixed(0)} fps · frame ${frameMs.toFixed(1)} ms · sim ${simMs.toFixed(1)} ms/tick (move ${(perfTimes.simMove || 0).toFixed(1)}, heat ${(perfTimes.heatPass || 0).toFixed(1)}, rest ${Math.max(0, simMs - (perfTimes.simMove || 0) - (perfTimes.heatPass || 0)).toFixed(1)})\nworld ${(perfTimes.drawWorld || 0).toFixed(1)} ms · light ${(perfTimes.computeLight || 0).toFixed(1)} ms · overlays ${(perfTimes.overlays || 0).toFixed(1)} ms\nmoving areas ${aw} · hot areas ${ht} / ${NCH} · bars ${ents.length} · view ${R.bw}×${R.bh}`;
}
}
src/ui/perf.js
+15
View File
@@ -0,0 +1,15 @@
// Browser-only clocks; simulation code stays usable without a browser or a clock.
let PERF_MARKS = false, PERF_FRAME = null;
const perfMarks = {}, perfTimes = {}, perfLast = {};
for (const name of ['drawWorld', 'computeLight', 'simMove', 'heatPass']) {
const original = window[name];
window[name] = function (...args) {
if (!SET.showPerf && !PERF_MARKS) return original.apply(this, args);
const start = performance.now();
const result = original.apply(this, args);
const ms = performance.now() - start;
perfLast[name] = ms;
if (name !== 'computeLight') perfTimes[name] = (perfTimes[name] || 0) * 0.9 + ms * 0.1;
return result;
};
}