From fada0cc1738bb267cde8bcc863dab766a2c0e0b7 Mon Sep 17 00:00:00 2001
From: Chris Duncan <chris@zoso.dev>
Date: Sat, 4 Jan 2025 04:04:29 -0800
Subject: [PATCH] Add PowGpu performance tests outside of Block scope and Web
 Workers.

---
 perf/block.perf.js | 33 +++++++++++++++++++++++++++++----
 1 file changed, 29 insertions(+), 4 deletions(-)

diff --git a/perf/block.perf.js b/perf/block.perf.js
index 0376b00..4719d48 100644
--- a/perf/block.perf.js
+++ b/perf/block.perf.js
@@ -5,13 +5,37 @@
 
 import { assert, average, skip, suite, test } from '#GLOBALS.mjs'
 import { NANO_TEST_VECTORS } from '#test/TEST_VECTORS.js'
-import { SendBlock } from '#dist/main.js'
+import { PowGpu, SendBlock } from '#dist/main.js'
 import 'nano-webgl-pow'
 
 await suite('Block performance', async () => {
-	const COUNT = 0x1
+	const COUNT = 0x10
 
-	await test(`Customized PoW: Time to calculate proof-of-work for a send block ${COUNT} times`, async () => {
+	await test(`Customized PoW: Time to calculate proof-of-work for a block hash ${COUNT} times`, async () => {
+		const times = []
+		const hashes = [
+			NANO_TEST_VECTORS.PRIVATE_0,
+			NANO_TEST_VECTORS.PRIVATE_1,
+			NANO_TEST_VECTORS.PRIVATE_2,
+			NANO_TEST_VECTORS.PUBLIC_0,
+			NANO_TEST_VECTORS.PUBLIC_1,
+			NANO_TEST_VECTORS.PUBLIC_2
+		]
+		for (let i = 0; i < 6; i++) {
+			const start = performance.now()
+			const work = await PowGpu.find(hashes[i])
+			const end = performance.now()
+			times.push(end - start)
+			console.log(`${work} (${end - start} ms) ${hashes[i]}`)
+		}
+		const { total, arithmetic, harmonic, geometric } = average(times)
+		console.log(`Total: ${total} ms`)
+		console.log(`Average: ${arithmetic} ms`)
+		console.log(`Harmonic: ${harmonic} ms`)
+		console.log(`Geometric: ${geometric} ms`)
+	})
+
+	await skip(`Customized PoW: Time to calculate proof-of-work for a send block ${COUNT} times`, async () => {
 		const times = []
 		const block = new SendBlock(
 			NANO_TEST_VECTORS.SEND_BLOCK.account,
@@ -26,7 +50,8 @@ await suite('Block performance', async () => {
 			await block.pow()
 			const end = performance.now()
 			times.push(end - start)
-			console.log(`${block.work} (${end - start} ms)`)
+			console.log(`${block.work} (${end - start} ms) ${block.previous}`)
+			block.previous = 'BB569136FA05F8CBF65CEF2EDE368475B289C4477342976556BA4C0DDF216E45'
 		}
 		const { total, arithmetic, harmonic, geometric } = average(times)
 		console.log(`Total: ${total} ms`)
-- 
2.34.1