diff --git a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/PeerNode.ts b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/PeerNode.ts
index 40192ab6dd055172b4534cbf55c0b132adcbbeb4..ac6a568071fdb00e062b0d9cf459a4d082a18cff 100644
--- a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/PeerNode.ts
+++ b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/PeerNode.ts
@@ -45,6 +45,7 @@ export class PeerNode extends IncrementalNode {
     }
 
     setId(id: int32) {
+        PeerNode.updatePeerNodeMap()
         PeerNode.peerNodeMap.delete(this.id)
         this.id = id
         PeerNode.peerNodeMap.set(this.id, this)
@@ -121,7 +122,22 @@ export class PeerNode extends IncrementalNode {
 
     private static peerNodeMap = new Map<number, PeerNode>()
 
+    // peerNodeRawTail needs for perf optimizations. Insert into array much faster
+    private static peerNodeRawTail = new Array<PeerNode>()
+
+    private static updatePeerNodeMap() {
+        if (PeerNode.peerNodeRawTail.length === 0)
+            return
+
+        PeerNode.peerNodeRawTail.forEach((peer: PeerNode) => {
+            PeerNode.peerNodeMap.set(peer.id, peer)
+        })
+
+        PeerNode.peerNodeRawTail = []
+    }
+
     static findPeerByNativeId(id: number): PeerNode | undefined {
+        PeerNode.updatePeerNodeMap()
         return PeerNode.peerNodeMap.get(id)
     }
     readonly name: string
@@ -137,7 +153,7 @@ export class PeerNode extends IncrementalNode {
         super(derivedNodeType ?? PeerNodeType)
         this.id = id
         this.peer = NativePeerNode.create(this, peerPtr, flags)
-        PeerNode.peerNodeMap.set(this.id, this)
+        PeerNode.peerNodeRawTail.push(this)
         this.onChildInserted = (child: IncrementalNode) => {
             // TODO: rework to avoid search
             let peer = findPeerNode(child)
@@ -181,6 +197,7 @@ export class PeerNode extends IncrementalNode {
             (parent as PeerNode).peer.removeChild(this.peer.ptr)
         }
         this.peer.close()
+        PeerNode.updatePeerNodeMap()
         PeerNode.peerNodeMap.delete(this.id)
         this._reusePool?.forEach((pool: ReusablePool) =>
             pool.dispose()
diff --git a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui/src/PeerNode.ts b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui/src/PeerNode.ts
index 8b0cd2a5b0eea9a871fda439e2017152ea31741a..b10eebaecac8e19f1eeb110ec4e3539d02847238 100644
--- a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui/src/PeerNode.ts
+++ b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui/src/PeerNode.ts
@@ -39,6 +39,7 @@ export class PeerNode extends IncrementalNode {
     private _reusable: boolean = false
 
     setId(id: int32) {
+        PeerNode.updatePeerNodeMap()
         PeerNode.peerNodeMap.delete(this.id)
         this.id = id
         PeerNode.peerNodeMap.set(this.id, this)
@@ -99,7 +100,22 @@ export class PeerNode extends IncrementalNode {
 
     private static peerNodeMap = new Map<number, PeerNode>()
 
+    // peerNodeRawTail needs for perf optimizations. Insert into array much faster
+    private static peerNodeRawTail = new Array<PeerNode>()
+
+    private static updatePeerNodeMap() {
+        if (PeerNode.peerNodeRawTail.length === 0)
+            return
+
+        PeerNode.peerNodeRawTail.forEach((peer: PeerNode) => {
+            PeerNode.peerNodeMap.set(peer.id, peer)
+        })
+
+        PeerNode.peerNodeRawTail = []
+    }
+
     static findPeerByNativeId(id: number): PeerNode | undefined {
+        PeerNode.updatePeerNodeMap()
         return PeerNode.peerNodeMap.get(id)
     }
     readonly name: string
@@ -115,7 +131,7 @@ export class PeerNode extends IncrementalNode {
         super(derivedNodeType ?? PeerNodeType)
         this.id = id
         this.peer = NativePeerNode.create(this, peerPtr, flags)
-        PeerNode.peerNodeMap.set(this.id, this)
+        PeerNode.peerNodeRawTail.push(this)
         this.onChildInserted = (child: IncrementalNode) => {
             // TODO: rework to avoid search
             let peer = findPeerNode(child)
@@ -158,6 +174,7 @@ export class PeerNode extends IncrementalNode {
             (parent as PeerNode).peer.removeChild(this.peer.ptr)
         }
         this.peer.close()
+        PeerNode.updatePeerNodeMap()
         PeerNode.peerNodeMap.delete(this.id)
         this._onRecycle = undefined
         this._onReuse = undefined
diff --git a/frameworks/bridge/arkts_frontend/koala_projects/arkoala/framework/src/PeerNode.ts b/frameworks/bridge/arkts_frontend/koala_projects/arkoala/framework/src/PeerNode.ts
index 7f0a2c144c61ec70204671d04da2a387d2f13405..bf862aa657f4a6370378f6cb5c9895a68d2e09ea 100644
--- a/frameworks/bridge/arkts_frontend/koala_projects/arkoala/framework/src/PeerNode.ts
+++ b/frameworks/bridge/arkts_frontend/koala_projects/arkoala/framework/src/PeerNode.ts
@@ -259,7 +259,22 @@ export class PeerNode extends IncrementalNode implements CustomizableNode {
     protected static currentId = initialId
     private static peerNodeMap = new Map<number, PeerNode>()
 
+    // peerNodeRawTail needs for perf optimizations. Insert into array much faster
+    private static peerNodeRawTail = new Array<PeerNode>()
+
+    private static updatePeerNodeMap() {
+        if (PeerNode.peerNodeRawTail.length === 0)
+            return
+
+        PeerNode.peerNodeRawTail.forEach((peer: PeerNode) => {
+            PeerNode.peerNodeMap.set(peer.id, peer)
+        })
+
+        PeerNode.peerNodeRawTail = []
+    }
+
     static findPeerByNativeId(id: number): PeerNode | undefined {
+        PeerNode.updatePeerNodeMap()
         return PeerNode.peerNodeMap.get(id)
     }
 
@@ -276,7 +291,7 @@ export class PeerNode extends IncrementalNode implements CustomizableNode {
 
         this.flags = flags
         this._name = name
-        PeerNode.peerNodeMap.set(this.id, this)
+        PeerNode.peerNodeRawTail.push(this)
         this.onChildInserted = (child: IncrementalNode) => {
             let peer = findPeerNode(child)!
             if (peer) {
@@ -589,6 +604,7 @@ export class PeerNode extends IncrementalNode implements CustomizableNode {
         let parent = parentWithPeer(this)
         parent?.peer?.removeChild(this.peer)
         this.peer.dispose()
+        PeerNode.updatePeerNodeMap()
         PeerNode.peerNodeMap.delete(this.id)
         super.dispose()
     }
diff --git a/frameworks/bridge/arkts_frontend/koala_projects/incremental/runtime/src/states/Dependency.ts b/frameworks/bridge/arkts_frontend/koala_projects/incremental/runtime/src/states/Dependency.ts
index ac791e5cd4961fcf2efb1b7b40ebafc0566750e7..d00499d55f2dccad6dfab59c5dfd45d502238f99 100644
--- a/frameworks/bridge/arkts_frontend/koala_projects/incremental/runtime/src/states/Dependency.ts
+++ b/frameworks/bridge/arkts_frontend/koala_projects/incremental/runtime/src/states/Dependency.ts
@@ -27,14 +27,14 @@ export interface Dependency {
 /** This class allows to store and update all dependencies. */
 export class Dependencies {
     private frame = 0
-    private dependencies: Set<Dependency> | undefined = undefined
+    private dependencies: Array<Dependency> | undefined = undefined
     private latest: Dependency | undefined = undefined
 
     /** Returns `true` if there are no dependencies to invalidate. */
     get empty(): boolean {
         const dependencies = this.dependencies
         return dependencies
-            ? (dependencies.size == 0)
+            ? (dependencies.length == 0)
             : (this.latest === undefined)
     }
 
@@ -43,13 +43,14 @@ export class Dependencies {
         if (dependency === undefined || dependency == this.latest || dependency.obsolete) return
         let dependencies = this.dependencies
         if (dependencies) {
-            dependencies.add(dependency)
+            // Array includes repeated elements, they will be processed in updateDependencies
+            dependencies.push(dependency)
         } else {
             const latest = this.latest
             if (latest) {
-                dependencies = new Set<Dependency>()
-                dependencies.add(latest)
-                dependencies.add(dependency)
+                dependencies = new Array<Dependency>()
+                dependencies.push(latest)
+                dependencies.push(dependency)
                 this.dependencies = dependencies
             }
         }
@@ -62,23 +63,15 @@ export class Dependencies {
         this.frame = 0
         const dependencies = this.dependencies
         if (dependencies) {
-            let disposed: Array<Dependency> | undefined = undefined
-            const it = dependencies.values()
-            while (true) {
-                const result = it.next()
-                if (result.done) break
-                const dependency = result.value as Dependency
-                if (!updateDependency(invalidate, dependency)) {
-                    if (disposed) {
-                        disposed.push(dependency)
-                    } else {
-                        disposed = Array.of<Dependency>(dependency)
+            let dependenciesSet = new Set<Dependency>(dependencies);
+            this.dependencies = [];
+            const newDependencies = this.dependencies;
+            if (newDependencies) {
+                dependenciesSet.forEach((dependency: Dependency) => {
+                    if (updateDependency(invalidate, dependency)) {
+                        newDependencies.push(dependency);
                     }
-                }
-            }
-            if (disposed) {
-                let index = disposed.length
-                while (0 < index--) dependencies.delete(disposed[index])
+                });
             }
         } else {
             const latest = this.latest
diff --git a/frameworks/bridge/arkts_frontend/koala_projects/interop/src/arkts/SerializerBase.ts b/frameworks/bridge/arkts_frontend/koala_projects/interop/src/arkts/SerializerBase.ts
index 7342ad5a2656d73954905ed97c869601da872456..22de06eabbfdba64ea0c40897ddd47e58b33a738 100644
--- a/frameworks/bridge/arkts_frontend/koala_projects/interop/src/arkts/SerializerBase.ts
+++ b/frameworks/bridge/arkts_frontend/koala_projects/interop/src/arkts/SerializerBase.ts
@@ -50,7 +50,29 @@ export class Tags {
     static OBJECT = 107
 }
 
-export function runtimeType(value: Object|String|number|undefined|null): int32 {
+export function runtimeType<T>(value: T): int32 {
+    if (value === undefined)
+        return RuntimeType.UNDEFINED;
+
+    if (value === null)
+        return RuntimeType.OBJECT;
+
+    if (value instanceof String)
+        return RuntimeType.STRING
+
+    if (value instanceof Numeric)
+        return RuntimeType.NUMBER
+
+    if (value instanceof Boolean)
+        return RuntimeType.BOOLEAN
+
+    if (value instanceof BigInt)
+        return RuntimeType.BIGINT
+
+    if (value instanceof Function)
+        return RuntimeType.FUNCTION
+
+
     let type = typeof value
     if (type == "number") return RuntimeType.NUMBER
     if (type == "string") return RuntimeType.STRING
@@ -61,7 +83,7 @@ export function runtimeType(value: Object|String|number|undefined|null): int32 {
     if (type == "function") return RuntimeType.FUNCTION
     if (type == "symbol") return RuntimeType.SYMBOL
 
-    throw new Error(`bug: ${value} is ${type}`)
+    return RuntimeType.OBJECT
 }
 
 export function registerCallback(value: object): int32 {