update for continuous profiling (#11763)

docs/platforms/apple/common/features/experimental-features.mdx

@@ -28,7 +28,6 @@ SentrySDK.start { options in
     options.enableTimeToFullDisplayTracing = true
     options.enableAppLaunchProfiling = true
     options.swiftAsyncStacktraces = true
-    options.profilesSampleRate = nil // enable continuous profiling mode
 }
 ```
 
@@ -42,7 +41,6 @@ SentrySDK.start { options in
     options.enableTimeToFullDisplayTracing = YES;
     options.enableAppLaunchProfiling = YES;
     options.swiftAsyncStacktraces = YES; // only applies to async code in Swift
-    options.profilesSampleRate = nil; // enable continuous profiling mode
 }];
 ```
 

docs/platforms/apple/common/index.mdx

@@ -86,12 +86,19 @@ func application(_ application: UIApplication,
         // Set tracesSampleRate to 1.0 to capture 100% of transactions for performance monitoring.
         // We recommend adjusting this value in production.
         options.tracesSampleRate = 1.0
-
-        // Sample rate for profiling, applied on top of TracesSampleRate.
-        // We recommend adjusting this value in production.
-        options.profilesSampleRate = 1.0
     }
 
+     // Manually call startProfiler and stopProfiler to profile any code that runs in between.
+     SentrySDK.startProfiler()
+
+     //
+     // ...anything here will be profiled...
+     //
+
+     // Calls to stopProfiler are optional - if you don't stop the profiler, it will keep profiling
+     // your application until the process exits, the app goes to the background, or stopProfiling is called.
+     SentrySDK.stopProfiler()
+
     return true
 }
 ```
@@ -108,12 +115,19 @@ func application(_ application: UIApplication,
         // Set tracesSampleRate to 1.0 to capture 100% of transactions for performance monitoring.
         // We recommend adjusting this value in production.
         options.tracesSampleRate = @1.0;
-
-        // Sample rate for profiling, applied on top of TracesSampleRate.
-        // We recommend adjusting this value in production.
-        options.profilesSampleRate = @1.0;
     }];
 
+     // Manually call startProfiler and stopProfiler to profile any code that runs in between.
+     [SentrySDK startProfiler];
+
+     //
+     // ...anything here will be profiled...
+     //
+
+     // Calls to stopProfiler are optional - if you don't stop the profiler, it will keep profiling
+     // your application until the process exits, the app goes to the background, or stopProfiling is called.
+     [SentrySDK stopProfiler];
+
     return YES;
 }
 ```