diff --git a/src/renderer.rs b/src/renderer.rs
index 93246c8..012caeb 100644
--- a/src/renderer.rs
+++ b/src/renderer.rs
@@ -1,5 +1,5 @@
 use anyhow::Result;
-use crawl::wgpu;
+use crawl::{wgpu, wgpu_profiler::GpuProfiler};
 
 use crate::camera::CameraController;
 
@@ -106,29 +106,41 @@ impl VoxelRenderer {
 }
 
 impl crawl::Pass for VoxelRenderer {
-    fn execute(&self, encoder: &mut wgpu::CommandEncoder, view: &wgpu::TextureView) {
+    fn execute(
+        &self,
+        profiler: &GpuProfiler,
+        device: &wgpu::Device,
+        encoder: &mut wgpu::CommandEncoder,
+        view: &wgpu::TextureView,
+    ) {
+        let mut scope = profiler.scope("Rendering", encoder, device);
+
         let size = self.render_texture.attributes.size;
-        let mut compute_pass = encoder.begin_compute_pass(&wgpu::ComputePassDescriptor::default());
+        let mut compute_pass = scope.scoped_compute_pass("Ray gen", device);
         compute_pass.set_pipeline(&self.raygen_pipeline);
         compute_pass.set_bind_group(0, &self.raygen_bind_group, &[]);
         compute_pass.dispatch_workgroups(size.width / 8, size.height / 8, 1);
         drop(compute_pass);
 
-        let mut compute_pass = encoder.begin_compute_pass(&wgpu::ComputePassDescriptor::default());
+        let mut compute_pass = scope.scoped_compute_pass("Ray cast", device);
         compute_pass.set_pipeline(&self.raycast_pipeline);
         compute_pass.set_bind_group(0, &self.raygen_bind_group, &[]);
         compute_pass.dispatch_workgroups(size.width / 8, size.height / 8, 1);
         drop(compute_pass);
 
-        let mut render_pass = encoder.begin_render_pass(&wgpu::RenderPassDescriptor {
-            label: Some("Render Pass"),
-            color_attachments: &[Some(wgpu::RenderPassColorAttachment {
-                view,
-                resolve_target: None,
-                ops: wgpu::Operations::default(),
-            })],
-            ..Default::default()
-        });
+        let mut render_pass = scope.scoped_render_pass(
+            "Quad render",
+            device,
+            wgpu::RenderPassDescriptor {
+                label: Some("Render Pass"),
+                color_attachments: &[Some(wgpu::RenderPassColorAttachment {
+                    view,
+                    resolve_target: None,
+                    ops: wgpu::Operations::default(),
+                })],
+                ..Default::default()
+            },
+        );
         render_pass.set_pipeline(&self.render_pipeline);
         render_pass.set_bind_group(0, &self.render_texture.bind_group, &[]);
         render_pass.draw(0..6, 0..1);