add that thing

src/logic/ChunksController.cpp

@@ -163,7 +163,11 @@ bool ChunksController::buildLights(
     return false;
 }
 
+#include "util/timeutil.hpp"
+
 void ChunksController::createChunk(const Player& player, int x, int z) const {
+    timeutil::ScopeLogTimer log(111);
+
     if (!player.isLoadingChunks()) {
         if (auto chunk = level.chunks->fetch(x, z)) {
             player.chunks->putChunk(chunk);

src/voxels/GlobalChunks.cpp

@@ -89,13 +89,19 @@ static inline auto load_inventories(
     return invs;
 }
 
+#include "util/timeutil.hpp"
+
 std::shared_ptr<Chunk> GlobalChunks::create(int x, int z) {
     const auto& found = chunksMap.find(keyfrom(x, z));
     if (found != chunksMap.end()) {
         return found->second;
     }
 
-    auto chunk = std::make_shared<Chunk>(x, z);
+    std::shared_ptr<Chunk> chunk;
+    {
+        timeutil::ScopeLogTimer log(555);
+        chunk = std::make_shared<Chunk>(x, z);
+    }
     chunksMap[keyfrom(x, z)] = chunk;
 
     World& world = *level.getWorld();