diff --git a/packages/browser/src/profiling/hubextensions.ts b/packages/browser/src/profiling/hubextensions.ts
index e39568cc183b..c42438103b2c 100644
--- a/packages/browser/src/profiling/hubextensions.ts
+++ b/packages/browser/src/profiling/hubextensions.ts
@@ -10,7 +10,7 @@ import type {
   JSSelfProfilerConstructor,
   ProcessedJSSelfProfile,
 } from './jsSelfProfiling';
-import { addToProfileQueue, isValidSampleRate } from './utils';
+import { addProfileToMap,isValidSampleRate } from './utils';
 
 export const MAX_PROFILE_DURATION_MS = 30_000;
 // Keep a flag value to avoid re-initializing the profiler constructor. If it fails
@@ -222,7 +222,8 @@ export function wrapTransactionWithProfiling(transaction: Transaction): Transact
           return null;
         }
 
-        addToProfileQueue({ ...p, profile_id: profileId });
+
+        addProfileToMap({...p, profile_id: profileId });
         return null;
       })
       .catch(error => {
diff --git a/packages/browser/src/profiling/integration.ts b/packages/browser/src/profiling/integration.ts
index 05bd15e84d96..d04795481662 100644
--- a/packages/browser/src/profiling/integration.ts
+++ b/packages/browser/src/profiling/integration.ts
@@ -9,7 +9,7 @@ import {
   addProfilesToEnvelope,
   createProfilingEvent,
   findProfiledTransactionsFromEnvelope,
-  PROFILE_QUEUE,
+  PROFILE_MAP,
 } from './utils';
 
 /**
@@ -39,8 +39,7 @@ export class BrowserProfilingIntegration implements Integration {
 
       client.on('beforeEnvelope', (envelope): void => {
         // if not profiles are in queue, there is nothing to add to the envelope.
-
-        if (!PROFILE_QUEUE.length) {
+        if (!PROFILE_MAP.size) {
           return;
         }
 
@@ -56,7 +55,7 @@ export class BrowserProfilingIntegration implements Integration {
             profiledTransaction &&
             profiledTransaction.contexts &&
             profiledTransaction.contexts['profile'] &&
-            profiledTransaction.contexts['profile']['profile_id'];
+            profiledTransaction.contexts['profile']['profile_id'] as string
 
           if (!profile_id) {
             throw new TypeError('[Profiling] cannot find profile for a transaction without a profile context');
@@ -67,23 +66,15 @@ export class BrowserProfilingIntegration implements Integration {
             delete profiledTransaction.contexts.profile;
           }
 
-          // We need to find both a profile and a transaction event for the same profile_id.
-          const profileIndex = PROFILE_QUEUE.findIndex(p => p.profile_id === profile_id);
-          if (profileIndex === -1) {
-            __DEBUG_BUILD__ && logger.log(`[Profiling] Could not retrieve profile for transaction: ${profile_id}`);
-            continue;
-          }
-
-          const cpuProfile = PROFILE_QUEUE[profileIndex];
-          if (!cpuProfile) {
+          const profile = PROFILE_MAP.get(profile_id);
+          if (!profile) {
             __DEBUG_BUILD__ && logger.log(`[Profiling] Could not retrieve profile for transaction: ${profile_id}`);
             continue;
           }
 
-          // Remove the profile from the queue.
-          PROFILE_QUEUE.splice(profileIndex, 1);
-          const profileEvent = createProfilingEvent(cpuProfile, profiledTransaction as ProfiledEvent);
-
+          PROFILE_MAP.delete(profile_id);
+          const profileEvent = createProfilingEvent(profile, profiledTransaction as ProfiledEvent);
+          
           if (profileEvent) {
             profilesToAddToEnvelope.push(profileEvent);
           }
diff --git a/packages/browser/src/profiling/utils.ts b/packages/browser/src/profiling/utils.ts
index bb4a0f0171cf..2aa6293ef435 100644
--- a/packages/browser/src/profiling/utils.ts
+++ b/packages/browser/src/profiling/utils.ts
@@ -451,16 +451,16 @@ export function createProfilingEvent(profile: ProcessedJSSelfProfile, event: Pro
   return createProfilePayload(event, profile);
 }
 
-const MAX_PROFILE_QUEUE_SIZE = 50;
-export const PROFILE_QUEUE: ProcessedJSSelfProfile[] = [];
+
+export const PROFILE_MAP: Map<string, ProcessedJSSelfProfile> = new Map();
 /**
- * Adds the profile to the queue of profiles to be sent
+ *
  */
-export function addToProfileQueue(profile: ProcessedJSSelfProfile): void {
-  PROFILE_QUEUE.push(profile);
+export function addProfileToMap(profile: ProcessedJSSelfProfile): void{
+  PROFILE_MAP.set(profile.profile_id, profile);
 
-  // We only want to keep the last n profiles in the queue.
-  if (PROFILE_QUEUE.length > MAX_PROFILE_QUEUE_SIZE) {
-    PROFILE_QUEUE.shift();
+  if(PROFILE_MAP.size > 30){
+    const last: string = [...PROFILE_MAP.keys()].pop() as string;
+    PROFILE_MAP.delete(last);
   }
-}
+}
\ No newline at end of file