Functions: avoid triggering multi-threading with too few tasks

I found this to cause small slow-downs.
2025-10-04 13:40:24 +02:00
parent 8f420e13cc
commit f105d0c83f
1 changed files with 1 additions and 1 deletions
--- 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];