diff --git a/examples/react/src/App.tsx b/examples/react/src/App.tsx
index e0d36ec..35d6cf7 100644
--- a/examples/react/src/App.tsx
+++ b/examples/react/src/App.tsx
@@ -106,7 +106,7 @@ const UI = ({
   scrollYRef: RefObject<HTMLDivElement>
 }) => {
   const mainLoopRef = useRef<HTMLSpanElement>(null)
-  const MainLoopThrottledRef = useRef<HTMLSpanElement>(null)
+  const mainLoopThrottledRef = useRef<HTMLSpanElement>(null)
   const [joystickMode, setJoystickMode] = useState<'follow' | 'origin'>('follow')
 
   const [count, setCount] = useState(0)
@@ -125,7 +125,7 @@ const UI = ({
 
   useMainLoop(
     ({ elapsed, callbackCount }) => {
-      MainLoopThrottledRef.current!.textContent = `${String(Math.round(elapsed * 1000))} - Counter: ${count} - CBs: ${callbackCount}`
+      mainLoopThrottledRef.current!.textContent = `${String(Math.round(elapsed * 1000))} - Counter: ${count} - CBs: ${callbackCount}`
     },
     { throttle: 100 },
   )
@@ -299,7 +299,7 @@ const UI = ({
               useMainLoop: <span className="tabular-nums" ref={mainLoopRef} />
             </div>
             <div>
-              useMainLoop (throttled): <span className="tabular-nums" ref={MainLoopThrottledRef} />
+              useMainLoop (throt.): <span className="tabular-nums" ref={mainLoopThrottledRef} />
             </div>
           </section>
           <section>
diff --git a/packages/core/src/main-loop.ts b/packages/core/src/main-loop.ts
index 1ac8fc2..0f12084 100644
--- a/packages/core/src/main-loop.ts
+++ b/packages/core/src/main-loop.ts
@@ -12,9 +12,16 @@ export type MainLoopEffectOptions = {
 
 type StageNumber = number
 
+type State = {
+  time: number
+  delta: number
+  elapsed: number
+  callbackCount: number
+}
+
 const callbacks = new Map<StageNumber, Set<MainLoopEffectCallback>>()
 const callbackLastExecutions = new WeakMap<MainLoopEffectCallback, number>()
-const state = { time: 0, delta: 0, elapsed: 0, callbackCount: 0 }
+const state: State = { time: 0, delta: 0, elapsed: 0, callbackCount: 0 }
 let previousTime = performance.now()
 let running = false
 let animationFrameId: number | null = null
@@ -22,14 +29,14 @@ let animationFrameId: number | null = null
 const mainLoop = (time: number) => {
   if (!running) return
 
+  state.time = time
+
   let callbackCount = 0
   for (const callbacksSet of callbacks.values()) {
     callbackCount += callbacksSet.size
   }
   state.callbackCount = callbackCount
 
-  state.time = time
-
   Array.from(callbacks.keys())
     .sort((a, b) => a - b)
     .forEach(stage => {
@@ -50,18 +57,12 @@ export const addMainLoopEffect = (
   callback: MainLoopEffectCallback,
   options?: MainLoopEffectOptions,
 ) => {
-  const throttledCallback = (state: {
-    time: number
-    delta: number
-    elapsed: number
-    callbackCount: number
-  }) => {
-    const now = performance.now()
+  const throttledCallback = (state: State) => {
     const lastExecution = callbackLastExecutions.get(callback) || 0
     const throttleInterval = options?.throttle || 0
 
-    if (now - lastExecution >= throttleInterval) {
-      callbackLastExecutions.set(callback, now)
+    if (state.time - lastExecution >= throttleInterval) {
+      callbackLastExecutions.set(callback, state.time)
       state.delta = (state.time - previousTime) / 1000
       state.elapsed += state.delta
       callback(state)