From 876d0835bc7fb351de813c61b7e24ded34c053a9 Mon Sep 17 00:00:00 2001
From: Thomas Lynch <tom@69420.me>
Date: Sat, 27 Nov 2021 01:02:37 +1100
Subject: [PATCH] change script threads to hardwareconcurrency/2 instead of -1,
 because it can still cause browsers to be sluggish or crash moreso on
 powerful machines

---
 haproxy/js/sha1.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/haproxy/js/sha1.js b/haproxy/js/sha1.js
index dc456e9..9d4c78a 100644
--- a/haproxy/js/sha1.js
+++ b/haproxy/js/sha1.js
@@ -13,7 +13,7 @@ if (window.Worker) {
 	const challenge = document.querySelector('[data-pow]').dataset.pow;
 	const difficulty = 0;
 	const start = Date.now();
-	const threads = window.navigator.hardwareConcurrency-1;
+	const threads = Math.max(1,Math.floor(window.navigator.hardwareConcurrency/2));
 	let finished = false;
 	const messageHandler = (e) => {
 		if (finished) { return; }