From f105d0c83f04a3594cb20d818aa15413e4b08446 Mon Sep 17 00:00:00 2001
From: Jacques Lucke <jacques@blender.org>
Date: Sat, 4 Oct 2025 13:40:24 +0200
Subject: [PATCH] Functions: avoid triggering multi-threading with too few
 tasks

I found this to cause small slow-downs.
---
 source/blender/functions/intern/lazy_function_graph_executor.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/blender/functions/intern/lazy_function_graph_executor.cc b/source/blender/functions/intern/lazy_function_graph_executor.cc
index 8105278e823..ac0bad9a7d6 100644
--- a/source/blender/functions/intern/lazy_function_graph_executor.cc
+++ b/source/blender/functions/intern/lazy_function_graph_executor.cc
@@ -435,7 +435,7 @@ class Executor {
         reinterpret_cast<NodeState **>(buffer + self_.init_buffer_info_.node_states_array_offset),
         nodes.size()};
 
-    threading::parallel_for(nodes.index_range(), 256, [&](const IndexRange range) {
+    threading::parallel_for(nodes.index_range(), 1024, [&](const IndexRange range) {
       for (const int i : range) {
         const Node &node = *nodes[i];
         char *memory = buffer + self_.init_buffer_info_.node_states_offsets[i];