From be353fc9d45bc92c4612788e708d71bae5fc5160 Mon Sep 17 00:00:00 2001
From: Chunel <Chunel@foxmail.com>
Date: Fri, 31 Jul 2026 23:39:35 +0800
Subject: [PATCH 1/2] [chron] optimise isFastFinished checker

---
 .../_GEngine/GDynamicEngine/GDynamicEngine.cpp        | 11 +++--------
 test/Performance/test-performance-04.cpp              |  1 +
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/GraphCtrl/GraphElement/_GEngine/GDynamicEngine/GDynamicEngine.cpp b/src/GraphCtrl/GraphElement/_GEngine/GDynamicEngine/GDynamicEngine.cpp
index dd31bf4d..29aa8c55 100644
--- a/src/GraphCtrl/GraphElement/_GEngine/GDynamicEngine/GDynamicEngine.cpp
+++ b/src/GraphCtrl/GraphElement/_GEngine/GDynamicEngine/GDynamicEngine.cpp
@@ -306,17 +306,12 @@ CVoid GDynamicEngine::prepareRun() {
 
 template<typename Pred>
 CBool GDynamicEngine::isFastFinished(Pred&& check) {
-    CBool result = false;
-    const auto epoch = thread_pool_->getConfig().pipeline_wait_busy_epoch_;
-    for (auto i = 0; i < epoch; i++) {
-        if (check()) {
-            result = true;
-            break;
-        }
+    auto epoch = thread_pool_->getConfig().pipeline_wait_busy_epoch_;
+    while (epoch-- > 0 && !check()) {
         CGRAPH_YIELD();
     }
 
-    return result;
+    return epoch >= 0;
 }
 
 CGRAPH_NAMESPACE_END
diff --git a/test/Performance/test-performance-04.cpp b/test/Performance/test-performance-04.cpp
index a84924e4..cb173378 100644
--- a/test/Performance/test-performance-04.cpp
+++ b/test/Performance/test-performance-04.cpp
@@ -24,6 +24,7 @@ void test_performance_04() {
     config.primary_thread_busy_epoch_ = 500;
     config.primary_thread_empty_interval_ = 0;
     config.deliver_running_primary_thread_enable_ = true;
+    config.pipeline_wait_busy_epoch_ = 100;
     pipeline->setUniqueThreadPoolConfig(config);
 
     // 实现一个全连接

From 4950664430b3f1cce83be2a33cdaa1fed47e0fca Mon Sep 17 00:00:00 2001
From: Chunel <Chunel@foxmail.com>
Date: Fri, 31 Jul 2026 23:48:56 +0800
Subject: [PATCH 2/2] [chron] add some const for var and func

---
 src/GraphCtrl/GraphElement/GElement.cpp                   | 2 +-
 src/GraphCtrl/GraphElement/GElement.h                     | 4 ++--
 src/GraphCtrl/GraphElement/GElementManager.cpp            | 2 +-
 src/GraphCtrl/GraphElement/GElementManager.h              | 3 +--
 src/GraphCtrl/GraphElement/GGroup/GCluster/GCluster.cpp   | 2 +-
 .../GraphElement/GGroup/GCondition/GCondition.cpp         | 2 +-
 .../GraphElement/GGroup/GCondition/GConditionDefine.h     | 1 -
 src/GraphCtrl/GraphElement/GGroup/GGroup.cpp              | 8 ++++----
 src/GraphCtrl/GraphElement/GGroup/GGroup.h                | 2 +-
 src/GraphCtrl/GraphElement/GGroup/GMutable/GMutable.cpp   | 2 +-
 src/GraphCtrl/GraphElement/GGroup/GMutable/GMutable.h     | 2 +-
 src/GraphCtrl/GraphElement/GGroup/GRegion/GRegion.cpp     | 2 +-
 src/GraphCtrl/GraphElement/GGroup/GRegion/GRegion.h       | 2 +-
 src/GraphCtrl/GraphElement/GNode/GNode.cpp                | 2 +-
 src/GraphCtrl/GraphElement/GNode/GNode.h                  | 2 +-
 15 files changed, 18 insertions(+), 20 deletions(-)

diff --git a/src/GraphCtrl/GraphElement/GElement.cpp b/src/GraphCtrl/GraphElement/GElement.cpp
index 9bc8053d..58a9fa1b 100644
--- a/src/GraphCtrl/GraphElement/GElement.cpp
+++ b/src/GraphCtrl/GraphElement/GElement.cpp
@@ -348,7 +348,7 @@ CStatus GElement::crashed(const CException& ex) const {
 }
 
 
-CIndex GElement::getThreadIndex() {
+CIndex GElement::getThreadIndex() const {
     CGRAPH_THROW_EXCEPTION_BY_CONDITION((nullptr == thread_pool_),    \
         this->getName() + " getThreadIndex with no thread pool")    // 理论不可能出现的情况
 
diff --git a/src/GraphCtrl/GraphElement/GElement.h b/src/GraphCtrl/GraphElement/GElement.h
index 1741d1a2..70e669c9 100644
--- a/src/GraphCtrl/GraphElement/GElement.h
+++ b/src/GraphCtrl/GraphElement/GElement.h
@@ -102,7 +102,7 @@ class GElement : public GElementObject,
 
     /**
      * 设定绑定的线程id
-     * @param index，需要绑定的 thread id 信息
+     * @param index 需要绑定的 thread id 信息
      * @return
      * @notice 本接口仅保证绑定线程优先调度，但不保证最终一定在绑定线程上执行。若不了解调度机制，不建议使用本接口，否则可能导致运行时阻塞。
      */
@@ -242,7 +242,7 @@ class GElement : public GElementObject,
      * @return
      * @notice 启动线程返回-1（CGRAPH_MAIN_THREAD_ID），辅助线程返回-2（CGRAPH_SECONDARY_THREAD_COMMON_ID），主线程返回 线程index
      */
-    CIndex getThreadIndex();
+    CIndex getThreadIndex() const;
 
     /**
      * 判断当前是否超时
diff --git a/src/GraphCtrl/GraphElement/GElementManager.cpp b/src/GraphCtrl/GraphElement/GElementManager.cpp
index 34a49bbb..71646849 100644
--- a/src/GraphCtrl/GraphElement/GElementManager.cpp
+++ b/src/GraphCtrl/GraphElement/GElementManager.cpp
@@ -129,7 +129,7 @@ GElementManagerPtr GElementManager::setThreadPool(UThreadPoolPtr ptr) {
 }
 
 
-CSize GElementManager::calcMaxParaSize() {
+CSize GElementManager::calcMaxParaSize() const {
     CGRAPH_THROW_EXCEPTION_BY_CONDITION(!GMaxParaOptimizer::match(manager_elements_),
                                         "cannot calculate max parallel size within groups")
     return GMaxParaOptimizer::getMaxParaSize(manager_elements_);
diff --git a/src/GraphCtrl/GraphElement/GElementManager.h b/src/GraphCtrl/GraphElement/GElementManager.h
index 1ded97a1..57da8e3d 100644
--- a/src/GraphCtrl/GraphElement/GElementManager.h
+++ b/src/GraphCtrl/GraphElement/GElementManager.h
@@ -61,7 +61,6 @@ class GElementManager : public GElementObject,
 
     /**
      * 构造执行引擎
-     * @param strategy
      * @return
      */
     CStatus initEngine();
@@ -77,7 +76,7 @@ class GElementManager : public GElementObject,
      * 获取最大的并发数
      * @return
      */
-    CSize calcMaxParaSize();
+    CSize calcMaxParaSize() const;
 
     /**
      * 查看是否可以串行执行
diff --git a/src/GraphCtrl/GraphElement/GGroup/GCluster/GCluster.cpp b/src/GraphCtrl/GraphElement/GGroup/GCluster/GCluster.cpp
index caf10988..db5a7f18 100644
--- a/src/GraphCtrl/GraphElement/GGroup/GCluster/GCluster.cpp
+++ b/src/GraphCtrl/GraphElement/GGroup/GCluster/GCluster.cpp
@@ -18,7 +18,7 @@ GCluster::GCluster() {
 
 CStatus GCluster::run() {
     CGRAPH_FUNCTION_BEGIN
-    for (GElementPtr element : this->children_) {
+    for (const GElementPtr element : this->children_) {
         status = element->fatProcessor(CFunctionType::RUN);
         CGRAPH_FUNCTION_CHECK_STATUS
     }
diff --git a/src/GraphCtrl/GraphElement/GGroup/GCondition/GCondition.cpp b/src/GraphCtrl/GraphElement/GGroup/GCondition/GCondition.cpp
index 3615429e..d1a87dc7 100644
--- a/src/GraphCtrl/GraphElement/GGroup/GCondition/GCondition.cpp
+++ b/src/GraphCtrl/GraphElement/GGroup/GCondition/GCondition.cpp
@@ -19,7 +19,7 @@ GCondition::GCondition() {
 CStatus GCondition::run() {
     CGRAPH_FUNCTION_BEGIN
 
-    CIndex index = this->choose();
+    const CIndex index = this->choose();
     if (internal::CGRAPH_CONDITION_LAST_INDEX == index
         && !this->children_.empty()) {
         // 如果返回-1，则直接执行最后一个条件（模仿default功能）
diff --git a/src/GraphCtrl/GraphElement/GGroup/GCondition/GConditionDefine.h b/src/GraphCtrl/GraphElement/GGroup/GCondition/GConditionDefine.h
index 7c02da60..53f4f2b7 100644
--- a/src/GraphCtrl/GraphElement/GGroup/GCondition/GConditionDefine.h
+++ b/src/GraphCtrl/GraphElement/GGroup/GCondition/GConditionDefine.h
@@ -9,7 +9,6 @@
 #ifndef CGRAPH_GCONDITIONDEFINE_H
 #define CGRAPH_GCONDITIONDEFINE_H
 
-#include "../GGroupDefine.h"
 
 CGRAPH_NAMESPACE_BEGIN
 
diff --git a/src/GraphCtrl/GraphElement/GGroup/GGroup.cpp b/src/GraphCtrl/GraphElement/GGroup/GGroup.cpp
index a4deac31..de531110 100644
--- a/src/GraphCtrl/GraphElement/GGroup/GGroup.cpp
+++ b/src/GraphCtrl/GraphElement/GGroup/GGroup.cpp
@@ -17,7 +17,7 @@ GGroup::GGroup() {
 CStatus GGroup::init() {
     CGRAPH_FUNCTION_BEGIN
 
-    for (GElementPtr element : children_) {
+    for (const GElementPtr element : children_) {
         CGRAPH_ASSERT_NOT_NULL(element)
         status += element->fatProcessor(CFunctionType::INIT);
     }
@@ -31,7 +31,7 @@ CStatus GGroup::init() {
 CStatus GGroup::destroy() {
     CGRAPH_FUNCTION_BEGIN
 
-    for (GElementPtr element : children_) {
+    for (const GElementPtr element : children_) {
         CGRAPH_ASSERT_NOT_NULL(element)
         status += element->fatProcessor(CFunctionType::DESTROY);
     }
@@ -81,7 +81,7 @@ CVoid GGroup::dumpGroupLabelBegin(std::ostream& oss) {
 }
 
 
-CVoid GGroup::dumpGroupLabelEnd(std::ostream& oss) {
+CVoid GGroup::dumpGroupLabelEnd(std::ostream& oss) const {
     (void)(this);
     oss << "}\n";
 }
@@ -93,7 +93,7 @@ CBool GGroup::isSerializable() const {
      * 但是在 region和 multiCondition中，有针对性的判断
      */
     return std::all_of(children_.begin(), children_.end(),
-                       [](GElementPtr element) {
+                       [](const GElementPtr element) {
         return element->isSerializable();
     });
 }
diff --git a/src/GraphCtrl/GraphElement/GGroup/GGroup.h b/src/GraphCtrl/GraphElement/GGroup/GGroup.h
index 6a1f50cd..6cba84f4 100644
--- a/src/GraphCtrl/GraphElement/GGroup/GGroup.h
+++ b/src/GraphCtrl/GraphElement/GGroup/GGroup.h
@@ -58,7 +58,7 @@ class GGroup : public GElement {
      * @param oss
      * @return
      */
-    CVoid dumpGroupLabelEnd(std::ostream& oss);
+    CVoid dumpGroupLabelEnd(std::ostream& oss) const;
 
     /**
      * 判断两个element，是否相互独立
diff --git a/src/GraphCtrl/GraphElement/GGroup/GMutable/GMutable.cpp b/src/GraphCtrl/GraphElement/GGroup/GMutable/GMutable.cpp
index f10f3853..523d23ae 100644
--- a/src/GraphCtrl/GraphElement/GGroup/GMutable/GMutable.cpp
+++ b/src/GraphCtrl/GraphElement/GGroup/GMutable/GMutable.cpp
@@ -76,7 +76,7 @@ GElementPtr GMutable::setThreadPoolEx(UThreadPoolPtr ptr) {
 }
 
 
-CVoid GMutable::setup() {
+CVoid GMutable::setup() const {
     for (auto* element : children_) {
         element->run_before_.clear();
         element->dependence_.clear();
diff --git a/src/GraphCtrl/GraphElement/GGroup/GMutable/GMutable.h b/src/GraphCtrl/GraphElement/GGroup/GMutable/GMutable.h
index ed9428e9..719a3424 100644
--- a/src/GraphCtrl/GraphElement/GGroup/GMutable/GMutable.h
+++ b/src/GraphCtrl/GraphElement/GGroup/GMutable/GMutable.h
@@ -40,7 +40,7 @@ class GMutable : public GGroup {
      * 将数据进行恢复
      * @return
      */
-    CVoid setup();
+    CVoid setup() const;
 
     GElementPtr setThreadPoolEx(UThreadPoolPtr ptr) final;
 
diff --git a/src/GraphCtrl/GraphElement/GGroup/GRegion/GRegion.cpp b/src/GraphCtrl/GraphElement/GGroup/GRegion/GRegion.cpp
index 32a4a306..cb43561c 100644
--- a/src/GraphCtrl/GraphElement/GGroup/GRegion/GRegion.cpp
+++ b/src/GraphCtrl/GraphElement/GGroup/GRegion/GRegion.cpp
@@ -114,7 +114,7 @@ CBool GRegion::isSeparate(GElementCPtr a, GElementCPtr b) const {
 }
 
 
-CSize GRegion::trim() {
+CSize GRegion::trim() const {
     CGRAPH_ASSERT_INIT_THROW_ERROR(false)
     CSize result = 0;
     if (manager_) {
diff --git a/src/GraphCtrl/GraphElement/GGroup/GRegion/GRegion.h b/src/GraphCtrl/GraphElement/GGroup/GRegion/GRegion.h
index 8d55e97d..f3ce2730 100644
--- a/src/GraphCtrl/GraphElement/GGroup/GRegion/GRegion.h
+++ b/src/GraphCtrl/GraphElement/GGroup/GRegion/GRegion.h
@@ -28,7 +28,7 @@ class GRegion : public GGroup {
      * 修剪冗余的连边信息
      * @return
      */
-    CSize trim();
+    CSize trim() const;
 
 protected:
     explicit GRegion();
diff --git a/src/GraphCtrl/GraphElement/GNode/GNode.cpp b/src/GraphCtrl/GraphElement/GNode/GNode.cpp
index 5a798804..46449f1f 100644
--- a/src/GraphCtrl/GraphElement/GNode/GNode.cpp
+++ b/src/GraphCtrl/GraphElement/GNode/GNode.cpp
@@ -22,7 +22,7 @@ GNodePtr GNode::setType(const GNodeType& type) {
 }
 
 
-CStatus GNode::spawn(const UTaskGroup& tasks, CMSec ttl) {
+CStatus GNode::spawn(const UTaskGroup& tasks, const CMSec ttl) const {
     CGRAPH_FUNCTION_BEGIN
     CGRAPH_ASSERT_INIT(true)
     CGRAPH_ASSERT_NOT_NULL(thread_pool_)
diff --git a/src/GraphCtrl/GraphElement/GNode/GNode.h b/src/GraphCtrl/GraphElement/GNode/GNode.h
index 1ba38043..fe9aee17 100644
--- a/src/GraphCtrl/GraphElement/GNode/GNode.h
+++ b/src/GraphCtrl/GraphElement/GNode/GNode.h
@@ -33,7 +33,7 @@ class GNode : public GElement {
      * @param ttl
      * @return
      */
-    CStatus spawn(const UTaskGroup& tasks, CMSec ttl = CGRAPH_MAX_BLOCK_TTL);
+    CStatus spawn(const UTaskGroup& tasks, CMSec ttl = CGRAPH_MAX_BLOCK_TTL) const;
 
 private:
     GNodeType node_type_ { GNodeType::BASIC };                    // 节点类型