diff --git a/vm/src/dictdatatype.rs b/vm/src/dictdatatype.rs
index 4fdb5ce30..58cb54b54 100644
--- a/vm/src/dictdatatype.rs
+++ b/vm/src/dictdatatype.rs
@@ -110,6 +110,7 @@ impl<T: Clone> Dict<T> {
     }
 
     /// Retrieve a key
+    #[cfg_attr(feature = "flame-it", flame("Dict"))]
     pub fn get(&self, vm: &VirtualMachine, key: &PyObjectRef) -> PyResult<Option<T>> {
         if let LookupResult::Existing(index) = self.lookup(vm, key)? {
             Ok(Some(self.unchecked_get(index)))
@@ -197,6 +198,7 @@ impl<T: Clone> Dict<T> {
     }
 
     /// Lookup the index for the given key.
+    #[cfg_attr(feature = "flame-it", flame("Dict"))]
     fn lookup(&self, vm: &VirtualMachine, key: &PyObjectRef) -> PyResult<LookupResult> {
         let hash_value = collection_hash(vm, key)?;
         let perturb = hash_value;
@@ -271,6 +273,7 @@ enum LookupResult {
     Existing(EntryIndex), // Existing record, index into entries
 }
 
+#[cfg_attr(feature = "flame-it", flame("collection_hash"))]
 fn collection_hash(vm: &VirtualMachine, object: &PyObjectRef) -> PyResult<HashValue> {
     let raw_hash = vm._hash(object)?;
     let mut hasher = DefaultHasher::new();
diff --git a/vm/src/frame.rs b/vm/src/frame.rs
index 5e16cdd05..93b2ff3cd 100644
--- a/vm/src/frame.rs
+++ b/vm/src/frame.rs
@@ -57,6 +57,7 @@ impl<T> RcList<T> {
         }
     }
 
+    #[cfg_attr(feature = "flame-it", flame("RcList"))]
     pub fn iter(&self) -> Iter<T> {
         Iter {
             next: self.head.as_ref().map(|node| &**node),
@@ -67,6 +68,7 @@ impl<T> RcList<T> {
 impl<'a, T> Iterator for Iter<'a, T> {
     type Item = &'a T;
 
+    #[cfg_attr(feature = "flame-it", flame("Iter"))]
     fn next(&mut self) -> Option<Self::Item> {
         self.next.map(|node| {
             self.next = node.next.as_ref().map(|node| &**node);
@@ -145,6 +147,7 @@ pub trait NameProtocol {
 }
 
 impl NameProtocol for Scope {
+    #[cfg_attr(feature = "flame-it", flame("Scope"))]
     fn load_name(&self, vm: &VirtualMachine, name: &str) -> Option<PyObjectRef> {
         for dict in self.locals.iter() {
             if let Some(value) = dict.get_item_option(name, vm).unwrap() {
@@ -159,6 +162,7 @@ impl NameProtocol for Scope {
         vm.get_attribute(vm.builtins.clone(), name).ok()
     }
 
+    #[cfg_attr(feature = "flame-it", flame("Scope"))]
     fn load_cell(&self, vm: &VirtualMachine, name: &str) -> Option<PyObjectRef> {
         for dict in self.locals.iter().skip(1) {
             if let Some(value) = dict.get_item_option(name, vm).unwrap() {
@@ -185,6 +189,7 @@ impl NameProtocol for Scope {
         self.get_locals().del_item(key, vm)
     }
 
+    #[cfg_attr(feature = "flame-it", flame("Scope"))]
     fn load_global(&self, vm: &VirtualMachine, name: &str) -> Option<PyObjectRef> {
         self.globals.get_item_option(name, vm).unwrap()
     }
diff --git a/vm/src/obj/objdict.rs b/vm/src/obj/objdict.rs
index e80e3ffd1..267678b20 100644
--- a/vm/src/obj/objdict.rs
+++ b/vm/src/obj/objdict.rs
@@ -202,6 +202,7 @@ impl PyDictRef {
         self.entries.borrow_mut().insert(vm, &key, value)
     }
 
+    #[cfg_attr(feature = "flame-it", flame("PyDictRef"))]
     fn inner_getitem(self, key: PyObjectRef, vm: &VirtualMachine) -> PyResult {
         if let Some(value) = self.entries.borrow().get(vm, &key)? {
             return Ok(value);
diff --git a/vm/src/obj/objtype.rs b/vm/src/obj/objtype.rs
index a0692ff64..2cc65d670 100644
--- a/vm/src/obj/objtype.rs
+++ b/vm/src/obj/objtype.rs
@@ -228,6 +228,7 @@ fn _mro(cls: &PyClassRef) -> Vec<PyClassRef> {
 
 /// Determines if `obj` actually an instance of `cls`, this doesn't call __instancecheck__, so only
 /// use this if `cls` is known to have not overridden the base __instancecheck__ magic method.
+#[cfg_attr(feature = "flame-it", flame("objtype"))]
 pub fn isinstance(obj: &PyObjectRef, cls: &PyClassRef) -> bool {
     issubclass(&obj.class(), &cls)
 }
diff --git a/vm/src/pyobject.rs b/vm/src/pyobject.rs
index 74f5b2e66..3d3463a4d 100644
--- a/vm/src/pyobject.rs
+++ b/vm/src/pyobject.rs
@@ -1021,6 +1021,8 @@ pub trait ItemProtocol {
         vm: &VirtualMachine,
     ) -> PyResult;
     fn del_item<T: IntoPyObject>(&self, key: T, vm: &VirtualMachine) -> PyResult;
+
+    #[cfg_attr(feature = "flame-it", flame("ItemProtocol"))]
     fn get_item_option<T: IntoPyObject>(
         &self,
         key: T,
diff --git a/vm/src/vm.rs b/vm/src/vm.rs
index 4c0ea1678..01ea2d2ac 100644
--- a/vm/src/vm.rs
+++ b/vm/src/vm.rs
@@ -243,6 +243,7 @@ impl VirtualMachine {
         self.ctx.new_bool(b)
     }
 
+    #[cfg_attr(feature = "flame-it", flame("VirtualMachine"))]
     fn new_exception_obj(&self, exc_type: PyClassRef, args: Vec<PyObjectRef>) -> PyResult {
         // TODO: add repr of args into logging?
         vm_trace!("New exception created: {}", exc_type.name);
@@ -476,6 +477,7 @@ impl VirtualMachine {
         }
     }
 
+    #[cfg_attr(feature = "flame-it", flame("VirtualMachine"))]
     fn _invoke(&self, func_ref: PyObjectRef, args: PyFuncArgs) -> PyResult {
         vm_trace!("Invoke: {:?} {:?}", func_ref, args);
 
@@ -744,6 +746,7 @@ impl VirtualMachine {
     }
 
     // get_attribute should be used for full attribute access (usually from user code).
+    #[cfg_attr(feature = "flame-it", flame("VirtualMachine"))]
     pub fn get_attribute<T>(&self, obj: PyObjectRef, attr_name: T) -> PyResult
     where
         T: TryIntoRef<PyString>,