From 33d594be4304eb15ee477a0238466a2b5c0decf0 Mon Sep 17 00:00:00 2001
From: Halil Durak <halildrk@gmail.com>
Date: Sat, 16 May 2026 10:19:33 +0300
Subject: [PATCH] `Timers`: prefer integer-optimized hashing

---
 src/browser/webapi/Timers.zig | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/browser/webapi/Timers.zig b/src/browser/webapi/Timers.zig
index bbfca664..1793b2a6 100644
--- a/src/browser/webapi/Timers.zig
+++ b/src/browser/webapi/Timers.zig
@@ -32,7 +32,23 @@ const Allocator = std.mem.Allocator;
 const Timers = @This();
 
 _timer_id: u30 = 0,
-_callbacks: std.AutoHashMapUnmanaged(u32, *ScheduleCallback) = .{},
+_callbacks: CallbackHashMap = .{},
+
+const Key = u32;
+const CallbackHashMap = std.HashMapUnmanaged(
+    Key,
+    *ScheduleCallback,
+    struct {
+        pub fn hash(_: @This(), key: Key) Key {
+            return std.hash.int(key);
+        }
+
+        pub fn eql(_: @This(), a: Key, b: Key) bool {
+            return std.meta.eql(a, b);
+        }
+    },
+    std.hash_map.default_max_load_percentage,
+);
 
 pub const Mode = enum {
     idle,