From 1c337a32a0fba884d1f831ea2249f51f26d63242 Mon Sep 17 00:00:00 2001
From: Vladimir Mandic <mandic00@live.com>
Date: Fri, 3 Sep 2021 16:47:02 -0400
Subject: [PATCH] add backend performance notes

---
 Backends.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/Backends.md b/Backends.md
index 25e5fcf..7b06bc7 100644
--- a/Backends.md
+++ b/Backends.md
@@ -10,6 +10,25 @@ Experimental support is added for `WebGPU` backend in **Browsers** and `WASM` ba
 
 <br>
 
+## Backend Performance Compare
+
+Performance compare using single model:
+
+| Backend | Variation | Warmup | Average |
+| --- | --- | --- | --- |
+| CPU || 1230 ms | 1230 ms |
+| WASM | Default | 338 ms | 255 ms |
+| WASM | SIMD | 125 ms | 62 ms |
+| WebGL | Default | 6015 ms | 18 ms |
+| WebGL | Pack Disable| 2698 ms | 22 ms |
+| WebGL | Uniforms Enable | 2082 ms | 20 ms |
+| WebGPU | GSLS | 3877 ms | 12 ms |
+| WebGPU | WGSL | N/A | N/A |
+| TFlite | | N/A | N/A |
+| TFlite | SIMD | N/A | N/A |
+
+<br>
+
 ## Tensorflow Backend
 
 When used in `NodeJS`, load either `tfjs-node` or `tfjs-node-gpu` modules before loading `Human` library