diff --git a/components/layout_2020/dom_traversal.rs b/components/layout_2020/dom_traversal.rs
index c043d3b75d3..6d463608fe7 100644
--- a/components/layout_2020/dom_traversal.rs
+++ b/components/layout_2020/dom_traversal.rs
@@ -64,14 +64,14 @@ where
         &mut self,
         node: Node,
         text: Cow<'dom, str>,
-        parent_style: &ServoArc<ComputedValues>,
+        parent_style: ServoArc<ComputedValues>,
     );
 
     /// Or pseudo-element
     fn handle_element(
         &mut self,
         node: Node,
-        style: &ServoArc<ComputedValues>,
+        style: ServoArc<ComputedValues>,
         display: DisplayGeneratingBox,
         contents: Contents,
         box_slot: BoxSlot<'dom>,
@@ -89,7 +89,7 @@ fn traverse_children_of<'dom, Node>(
 
     for child in iter_child_nodes(parent_element) {
         if let Some(contents) = child.as_text() {
-            handler.handle_text(child, contents, &child.style(context));
+            handler.handle_text(child, contents, child.style(context));
         } else if child.is_element() {
             traverse_element(child, context, handler);
         }
@@ -122,7 +122,7 @@ fn traverse_element<'dom, Node>(
         Display::GeneratingBox(display) => {
             let contents = replaced.map_or(Contents::OfElement, Contents::Replaced);
             let box_slot = element.element_box_slot();
-            handler.handle_element(element, &style, display, contents, box_slot);
+            handler.handle_element(element, style, display, contents, box_slot);
         },
     }
 }
@@ -148,7 +148,7 @@ fn traverse_pseudo_element<'dom, Node>(
                 let items = generate_pseudo_element_content(&style, element, context);
                 let box_slot = element.pseudo_element_box_slot(which);
                 let contents = Contents::OfPseudoElement(items);
-                handler.handle_element(element, &style, display, contents, box_slot);
+                handler.handle_element(element, style, display, contents, box_slot);
             },
         }
     } else {
@@ -169,7 +169,7 @@ fn traverse_pseudo_element_contents<'dom, Node>(
     for item in items {
         match item {
             PseudoElementContentItem::Text(text) => {
-                handler.handle_text(node, text.into(), pseudo_element_style)
+                handler.handle_text(node, text.into(), pseudo_element_style.clone())
             },
             PseudoElementContentItem::Replaced(contents) => {
                 let item_style = anonymous_style.get_or_insert_with(|| {
@@ -193,7 +193,7 @@ fn traverse_pseudo_element_contents<'dom, Node>(
                 );
                 handler.handle_element(
                     node,
-                    item_style,
+                    item_style.clone(),
                     display_inline,
                     Contents::Replaced(contents),
                     // We don’t keep pointers to boxes generated by contents of pseudo-elements
diff --git a/components/layout_2020/flexbox.rs b/components/layout_2020/flexbox.rs
index 7a7b7414f5d..855f8c68ee5 100644
--- a/components/layout_2020/flexbox.rs
+++ b/components/layout_2020/flexbox.rs
@@ -80,11 +80,11 @@ where
         &mut self,
         node: Node,
         text: Cow<'dom, str>,
-        parent_style: &Arc<ComputedValues>,
+        parent_style: Arc<ComputedValues>,
     ) {
         self.contiguous_text_runs.push(TextRun {
             tag: node.as_opaque(),
-            parent_style: parent_style.clone(),
+            parent_style,
             text: text.into(),
         })
     }
@@ -93,7 +93,7 @@ where
     fn handle_element(
         &mut self,
         node: Node,
-        style: &Arc<ComputedValues>,
+        style: Arc<ComputedValues>,
         display: DisplayGeneratingBox,
         contents: Contents,
         box_slot: BoxSlot<'dom>,
diff --git a/components/layout_2020/flow/construct.rs b/components/layout_2020/flow/construct.rs
index a0f6af39357..f91330f45fb 100644
--- a/components/layout_2020/flow/construct.rs
+++ b/components/layout_2020/flow/construct.rs
@@ -273,7 +273,7 @@ where
     fn handle_element(
         &mut self,
         node: Node,
-        style: &Arc<ComputedValues>,
+        style: Arc<ComputedValues>,
         display: DisplayGeneratingBox,
         contents: Contents,
         box_slot: BoxSlot<'dom>,
@@ -289,22 +289,12 @@ where
                     // https://drafts.csswg.org/css2/visuren.html#dis-pos-flo
                     if box_style.position.is_absolutely_positioned() {
                         self.handle_absolutely_positioned_element(
-                            node,
-                            style.clone(),
-                            inside,
-                            contents,
-                            box_slot,
+                            node, style, inside, contents, box_slot,
                         )
                     } else if box_style.float.is_floating() {
-                        self.handle_float_element(node, style.clone(), inside, contents, box_slot)
+                        self.handle_float_element(node, style, inside, contents, box_slot)
                     } else {
-                        self.handle_block_level_element(
-                            node,
-                            style.clone(),
-                            inside,
-                            contents,
-                            box_slot,
-                        )
+                        self.handle_block_level_element(node, style, inside, contents, box_slot)
                     }
                 },
             },
@@ -315,7 +305,7 @@ where
         &mut self,
         node: Node,
         input: Cow<'dom, str>,
-        parent_style: &Arc<ComputedValues>,
+        parent_style: Arc<ComputedValues>,
     ) {
         let (leading_whitespace, mut input) = self.handle_leading_whitespace(&input);
         if leading_whitespace || !input.is_empty() {
@@ -365,7 +355,6 @@ where
             }
 
             if let Some(text) = new_text_run_contents {
-                let parent_style = parent_style.clone();
                 inlines.push(ArcRefCell::new(InlineLevelBox::TextRun(TextRun {
                     tag: node.as_opaque(),
                     parent_style,
@@ -442,7 +431,7 @@ where
     fn handle_inline_level_element(
         &mut self,
         node: Node,
-        style: &Arc<ComputedValues>,
+        style: Arc<ComputedValues>,
         display_inside: DisplayInside,
         contents: Contents,
     ) -> ArcRefCell<InlineLevelBox> {
@@ -473,14 +462,15 @@ where
             inline_box.last_fragment = true;
             ArcRefCell::new(InlineLevelBox::InlineBox(inline_box))
         } else {
+            let content_sizes = ContentSizesRequest::inline_if(!style.inline_size_is_length());
             ArcRefCell::new(InlineLevelBox::Atomic(
                 IndependentFormattingContext::construct(
                     self.context,
                     node,
-                    style.clone(),
+                    style,
                     display_inside,
                     contents,
-                    ContentSizesRequest::inline_if(!style.inline_size_is_length()),
+                    content_sizes,
                     // Text decorations are not propagated to atomic inline-level descendants.
                     TextDecorationLine::NONE,
                 ),