Merge branch 'main' into playground

eclipse-jifa · Sep 25, 2024 · e200566 · e200566
2 parents c04412a + 00d03c0
commit e200566
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diff --git a/.gitignore b/.gitignore
@@ -7,6 +7,7 @@
 gradle-app.setting
 
 .idea
+.vscode/
 **/node_modules/
 **/tmp/
 

diff --git a/README.md b/README.md
@@ -47,5 +47,3 @@ Note: Please make sure that Docker is installed.
 
 ## Links
 - [GitHub Pages](https://eclipse.github.io/jifa)
-- [Mail List](https://accounts.eclipse.org/mailing-list/jifa-dev)
-- [Slack Channel](https://eclipsejifa.slack.com/)
diff --git a/README_zh.md b/README_zh.md
@@ -48,7 +48,6 @@ curl -fsSL https://raw.githubusercontent.com/eclipse/jifa/main/jifa.sh | bash -s
 ## 相关链接
 
 - [GitHub Pages](https://eclipse.github.io/jifa/zh/)
-- [邮件列表](https://accounts.eclipse.org/mailing-list/jifa-dev)
 - 钉钉交流群二维码
 
   <div>

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/diagnoser/EventAbnormalDetector.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/diagnoser/EventAbnormalDetector.java
@@ -14,10 +14,10 @@
 package org.eclipse.jifa.gclog.diagnoser;
 
 import org.eclipse.jifa.gclog.event.GCEvent;
-import org.eclipse.jifa.gclog.event.evnetInfo.CpuTime;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCEventBooleanType;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCMemoryItem;
-import org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea;
+import org.eclipse.jifa.gclog.event.eventInfo.CpuTime;
+import org.eclipse.jifa.gclog.event.eventInfo.GCEventBooleanType;
+import org.eclipse.jifa.gclog.event.eventInfo.GCMemoryItem;
+import org.eclipse.jifa.gclog.event.eventInfo.MemoryArea;
 import org.eclipse.jifa.gclog.model.GCEventType;
 import org.eclipse.jifa.gclog.model.GCModel;
 
@@ -39,13 +39,13 @@
 import static org.eclipse.jifa.gclog.diagnoser.AbnormalType.BAD_USR;
 import static org.eclipse.jifa.gclog.diagnoser.AbnormalType.BAD_YOUNG_GEN_CAPACITY;
 import static org.eclipse.jifa.gclog.diagnoser.AbnormalType.TO_SPACE_EXHAUSTED;
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCEventBooleanType.GC_AFTER_REMARK;
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCEventBooleanType.GC_AT_END_OF_OLD_CYCLE;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.HEAP;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.HUMONGOUS;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.METASPACE;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.OLD;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.YOUNG;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCEventBooleanType.GC_AFTER_REMARK;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCEventBooleanType.GC_AT_END_OF_OLD_CYCLE;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.HEAP;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.HUMONGOUS;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.METASPACE;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.OLD;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.YOUNG;
 import static org.eclipse.jifa.gclog.util.Constant.UNKNOWN_DOUBLE;
 import static org.eclipse.jifa.gclog.util.Constant.UNKNOWN_INT;
 

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/diagnoser/GlobalDiagnoser.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/diagnoser/GlobalDiagnoser.java
@@ -20,7 +20,7 @@
 import org.eclipse.jifa.common.domain.exception.CommonException;
 import org.eclipse.jifa.common.domain.exception.ShouldNotReachHereException;
 import org.eclipse.jifa.gclog.event.TimedEvent;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCCause;
+import org.eclipse.jifa.gclog.event.eventInfo.GCCause;
 import org.eclipse.jifa.gclog.model.GCEventType;
 import org.eclipse.jifa.gclog.model.GCModel;
 import org.eclipse.jifa.gclog.model.ZGCModel;

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/event/GCEvent.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/event/GCEvent.java
@@ -15,14 +15,14 @@
 
 import org.eclipse.jifa.common.domain.exception.ShouldNotReachHereException;
 import org.eclipse.jifa.gclog.diagnoser.GlobalDiagnoseInfo;
-import org.eclipse.jifa.gclog.event.evnetInfo.CpuTime;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCCause;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCEventBooleanType;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCEventLevel;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCMemoryItem;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCPause;
-import org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea;
-import org.eclipse.jifa.gclog.event.evnetInfo.ReferenceGC;
+import org.eclipse.jifa.gclog.event.eventInfo.CpuTime;
+import org.eclipse.jifa.gclog.event.eventInfo.GCCause;
+import org.eclipse.jifa.gclog.event.eventInfo.GCEventBooleanType;
+import org.eclipse.jifa.gclog.event.eventInfo.GCEventLevel;
+import org.eclipse.jifa.gclog.event.eventInfo.GCMemoryItem;
+import org.eclipse.jifa.gclog.event.eventInfo.GCPause;
+import org.eclipse.jifa.gclog.event.eventInfo.MemoryArea;
+import org.eclipse.jifa.gclog.event.eventInfo.ReferenceGC;
 import org.eclipse.jifa.gclog.model.GCEventType;
 import org.eclipse.jifa.gclog.model.GCModel;
 import org.eclipse.jifa.gclog.util.Constant;
@@ -36,9 +36,9 @@
 import java.util.Map;
 import java.util.function.Consumer;
 
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCEventLevel.EVENT;
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCEventLevel.PHASE;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.values;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCEventLevel.EVENT;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCEventLevel.PHASE;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.values;
 import static org.eclipse.jifa.gclog.util.Constant.KB2MB;
 
 public class GCEvent extends TimedEvent {

diff --git a/...e/jifa/gclog/event/evnetInfo/CpuTime.java → ...e/jifa/gclog/event/eventInfo/CpuTime.java b/...e/jifa/gclog/event/evnetInfo/CpuTime.java → ...e/jifa/gclog/event/eventInfo/CpuTime.java
@@ -11,7 +11,7 @@
  * SPDX-License-Identifier: EPL-2.0
  ********************************************************************************/
 
-package org.eclipse.jifa.gclog.event.evnetInfo;
+package org.eclipse.jifa.gclog.event.eventInfo;
 
 import lombok.AllArgsConstructor;
 import lombok.Data;

diff --git a/...e/jifa/gclog/event/evnetInfo/GCCause.java → ...e/jifa/gclog/event/eventInfo/GCCause.java b/...e/jifa/gclog/event/evnetInfo/GCCause.java → ...e/jifa/gclog/event/eventInfo/GCCause.java
@@ -10,7 +10,7 @@
  *
  * SPDX-License-Identifier: EPL-2.0
  ********************************************************************************/
-package org.eclipse.jifa.gclog.event.evnetInfo;
+package org.eclipse.jifa.gclog.event.eventInfo;
 
 import java.util.HashMap;
 import java.util.List;

diff --git a/...g/event/evnetInfo/GCEventBooleanType.java → ...g/event/eventInfo/GCEventBooleanType.java b/...g/event/evnetInfo/GCEventBooleanType.java → ...g/event/eventInfo/GCEventBooleanType.java
@@ -11,7 +11,7 @@
  * SPDX-License-Identifier: EPL-2.0
  ********************************************************************************/
 
-package org.eclipse.jifa.gclog.event.evnetInfo;
+package org.eclipse.jifa.gclog.event.eventInfo;
 
 /*
  * This class records some boolean types related to a GCEvent. They will be saved in a BitSet of GCEvent,

diff --git a/...a/gclog/event/evnetInfo/GCEventLevel.java → ...a/gclog/event/eventInfo/GCEventLevel.java b/...a/gclog/event/evnetInfo/GCEventLevel.java → ...a/gclog/event/eventInfo/GCEventLevel.java
@@ -11,7 +11,7 @@
  * SPDX-License-Identifier: EPL-2.0
  ********************************************************************************/
 
-package org.eclipse.jifa.gclog.event.evnetInfo;
+package org.eclipse.jifa.gclog.event.eventInfo;
 
 public enum GCEventLevel {
     EVENT,

diff --git a/...a/gclog/event/evnetInfo/GCMemoryItem.java → ...a/gclog/event/eventInfo/GCMemoryItem.java b/...a/gclog/event/evnetInfo/GCMemoryItem.java → ...a/gclog/event/eventInfo/GCMemoryItem.java
@@ -11,7 +11,7 @@
  * SPDX-License-Identifier: EPL-2.0
  ********************************************************************************/
 
-package org.eclipse.jifa.gclog.event.evnetInfo;
+package org.eclipse.jifa.gclog.event.eventInfo;
 
 import lombok.AllArgsConstructor;
 import lombok.Data;

diff --git a/...e/jifa/gclog/event/evnetInfo/GCPause.java → ...e/jifa/gclog/event/eventInfo/GCPause.java b/...e/jifa/gclog/event/evnetInfo/GCPause.java → ...e/jifa/gclog/event/eventInfo/GCPause.java
@@ -11,7 +11,7 @@
  * SPDX-License-Identifier: EPL-2.0
  ********************************************************************************/
 
-package org.eclipse.jifa.gclog.event.evnetInfo;
+package org.eclipse.jifa.gclog.event.eventInfo;
 
 public enum GCPause {
     PAUSE,

diff --git a/...ifa/gclog/event/evnetInfo/MemoryArea.java → ...ifa/gclog/event/eventInfo/MemoryArea.java b/...ifa/gclog/event/evnetInfo/MemoryArea.java → ...ifa/gclog/event/eventInfo/MemoryArea.java
@@ -11,7 +11,7 @@
  * SPDX-License-Identifier: EPL-2.0
  ********************************************************************************/
 
-package org.eclipse.jifa.gclog.event.evnetInfo;
+package org.eclipse.jifa.gclog.event.eventInfo;
 
 public enum MemoryArea {
     EDEN("eden"),

diff --git a/...fa/gclog/event/evnetInfo/ReferenceGC.java → ...fa/gclog/event/eventInfo/ReferenceGC.java b/...fa/gclog/event/evnetInfo/ReferenceGC.java → ...fa/gclog/event/eventInfo/ReferenceGC.java
@@ -10,7 +10,7 @@
  *
  * SPDX-License-Identifier: EPL-2.0
  ********************************************************************************/
-package org.eclipse.jifa.gclog.event.evnetInfo;
+package org.eclipse.jifa.gclog.event.eventInfo;
 
 import lombok.Data;
 import lombok.NoArgsConstructor;

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/fragment/GCModelConverter.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/fragment/GCModelConverter.java
@@ -16,7 +16,7 @@
 import com.google.common.collect.ImmutableSet;
 import lombok.extern.slf4j.Slf4j;
 import org.eclipse.jifa.gclog.event.GCEvent;
-import org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea;
+import org.eclipse.jifa.gclog.event.eventInfo.MemoryArea;
 import org.eclipse.jifa.gclog.model.GCModel;
 
 import org.eclipse.jifa.gclog.util.Constant;

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/CMSGCModel.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/CMSGCModel.java
@@ -15,15 +15,15 @@
 
 import lombok.extern.slf4j.Slf4j;
 import org.eclipse.jifa.gclog.event.GCEvent;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCEventBooleanType;
+import org.eclipse.jifa.gclog.event.eventInfo.GCEventBooleanType;
 import org.eclipse.jifa.gclog.model.modeInfo.GCCollectorType;
 import org.eclipse.jifa.gclog.util.LongData;
 import org.eclipse.jifa.gclog.vo.TimeRange;
 
 import java.util.List;
 
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.METASPACE;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.OLD;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.METASPACE;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.OLD;
 import static org.eclipse.jifa.gclog.model.GCEventType.CMS_CONCURRENT_ABORTABLE_PRECLEAN;
 import static org.eclipse.jifa.gclog.model.GCEventType.CMS_CONCURRENT_FAILURE;
 import static org.eclipse.jifa.gclog.model.GCEventType.CMS_CONCURRENT_INTERRUPTED;

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/G1GCModel.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/G1GCModel.java
@@ -14,9 +14,9 @@
 package org.eclipse.jifa.gclog.model;
 
 import org.eclipse.jifa.gclog.event.GCEvent;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCEventBooleanType;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCMemoryItem;
-import org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea;
+import org.eclipse.jifa.gclog.event.eventInfo.GCEventBooleanType;
+import org.eclipse.jifa.gclog.event.eventInfo.GCMemoryItem;
+import org.eclipse.jifa.gclog.event.eventInfo.MemoryArea;
 import org.eclipse.jifa.gclog.model.modeInfo.GCCollectorType;
 import org.eclipse.jifa.gclog.model.modeInfo.GCLogStyle;
 import org.eclipse.jifa.gclog.util.LongData;
@@ -25,15 +25,15 @@
 import java.util.Arrays;
 import java.util.List;
 
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCEventBooleanType.GC_AFTER_REMARK;
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCEventBooleanType.GC_AT_END_OF_OLD_CYCLE;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.ARCHIVE;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.EDEN;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.HEAP;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.HUMONGOUS;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.METASPACE;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.OLD;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.SURVIVOR;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCEventBooleanType.GC_AFTER_REMARK;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCEventBooleanType.GC_AT_END_OF_OLD_CYCLE;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.ARCHIVE;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.EDEN;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.HEAP;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.HUMONGOUS;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.METASPACE;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.OLD;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.SURVIVOR;
 import static org.eclipse.jifa.gclog.model.GCEventType.FULL_GC;
 import static org.eclipse.jifa.gclog.model.GCEventType.G1_CONCURRENT_CYCLE;
 import static org.eclipse.jifa.gclog.model.GCEventType.G1_CONCURRENT_MARK;

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/GCEventType.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/GCEventType.java
@@ -13,19 +13,19 @@
 
 package org.eclipse.jifa.gclog.model;
 
-import org.eclipse.jifa.gclog.event.evnetInfo.GCEventLevel;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCPause;
+import org.eclipse.jifa.gclog.event.eventInfo.GCEventLevel;
+import org.eclipse.jifa.gclog.event.eventInfo.GCPause;
 import org.eclipse.jifa.gclog.model.modeInfo.GCCollectorType;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCEventLevel.EVENT;
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCEventLevel.PHASE;
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCPause.CONCURRENT;
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCPause.PARTIAL;
-import static org.eclipse.jifa.gclog.event.evnetInfo.GCPause.PAUSE;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCEventLevel.EVENT;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCEventLevel.PHASE;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCPause.CONCURRENT;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCPause.PARTIAL;
+import static org.eclipse.jifa.gclog.event.eventInfo.GCPause.PAUSE;
 
 /*
  * store all info that may affect the way model is organized and explained

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/GCModel.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/GCModel.java
@@ -37,11 +37,11 @@
 import org.eclipse.jifa.gclog.event.Safepoint;
 import org.eclipse.jifa.gclog.event.ThreadEvent;
 import org.eclipse.jifa.gclog.event.TimedEvent;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCCause;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCEventLevel;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCMemoryItem;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCPause;
-import org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea;
+import org.eclipse.jifa.gclog.event.eventInfo.GCCause;
+import org.eclipse.jifa.gclog.event.eventInfo.GCEventLevel;
+import org.eclipse.jifa.gclog.event.eventInfo.GCMemoryItem;
+import org.eclipse.jifa.gclog.event.eventInfo.GCPause;
+import org.eclipse.jifa.gclog.event.eventInfo.MemoryArea;
 import org.eclipse.jifa.gclog.model.modeInfo.GCCollectorType;
 import org.eclipse.jifa.gclog.model.modeInfo.GCLogMetadata;
 import org.eclipse.jifa.gclog.model.modeInfo.GCLogStyle;
@@ -75,14 +75,14 @@
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.ARCHIVE;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.EDEN;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.HEAP;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.HUMONGOUS;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.METASPACE;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.OLD;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.SURVIVOR;
-import static org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea.YOUNG;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.ARCHIVE;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.EDEN;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.HEAP;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.HUMONGOUS;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.METASPACE;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.OLD;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.SURVIVOR;
+import static org.eclipse.jifa.gclog.event.eventInfo.MemoryArea.YOUNG;
 import static org.eclipse.jifa.gclog.model.GCEventType.CMS_CONCURRENT_MARK_SWEPT;
 import static org.eclipse.jifa.gclog.model.GCEventType.FULL_GC;
 import static org.eclipse.jifa.gclog.model.GCEventType.G1_CONCURRENT_CYCLE;
@@ -466,6 +466,13 @@ public void autoDecideStartEndTime() {
             endTime = Math.max(endTime, event.getPhases().get(event.getPhases().size() - 1).getEndTime());
         }
         setEndTime(Math.max(this.endTime, endTime));
+        // update start time.
+        event = gcEvents.get(0);
+        double startTime = event.getStartTime();
+        if (event.hasPhases()) {
+            startTime = Math.min(startTime, event.getPhases().get(0).getStartTime());
+        }
+        setStartTime(Math.min(this.startTime, startTime));
     }
 
     @ApiMeta("timeGraphData")
@@ -652,7 +659,7 @@ private void calculateEventsMemoryInfo() {
                 if (youngReduction != Constant.UNKNOWN_INT && totalReduction != Constant.UNKNOWN_INT) {
                     long promotion = youngReduction - totalReduction;
                     if (humongous != null && humongous.getMemoryReduction() != Constant.UNKNOWN_INT) {
-                        promotion -= humongous.getMemoryReduction();
+                        promotion += humongous.getMemoryReduction();
                     }
                     event.setPromotion(zeroIfNegative(promotion));
                 }

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/GenerationalGCModel.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/GenerationalGCModel.java
@@ -14,9 +14,9 @@
 package org.eclipse.jifa.gclog.model;
 
 import org.eclipse.jifa.gclog.event.GCEvent;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCCause;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCEventBooleanType;
-import org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea;
+import org.eclipse.jifa.gclog.event.eventInfo.GCCause;
+import org.eclipse.jifa.gclog.event.eventInfo.GCEventBooleanType;
+import org.eclipse.jifa.gclog.event.eventInfo.MemoryArea;
 import org.eclipse.jifa.gclog.model.modeInfo.GCCollectorType;
 import org.eclipse.jifa.gclog.model.modeInfo.GCLogStyle;
 

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/ZGCModel.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/model/ZGCModel.java
@@ -18,7 +18,7 @@
 import lombok.NoArgsConstructor;
 import org.eclipse.jifa.gclog.event.GCEvent;
 import org.eclipse.jifa.gclog.event.TimedEvent;
-import org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea;
+import org.eclipse.jifa.gclog.event.eventInfo.MemoryArea;
 import org.eclipse.jifa.gclog.model.modeInfo.GCCollectorType;
 import org.eclipse.jifa.gclog.util.Constant;
 

diff --git a/...sis/gc-log/src/main/java/org/eclipse/jifa/gclog/parser/AbstractPreUnifiedGCLogParser.java b/...sis/gc-log/src/main/java/org/eclipse/jifa/gclog/parser/AbstractPreUnifiedGCLogParser.java
@@ -17,10 +17,10 @@
 import lombok.extern.slf4j.Slf4j;
 import org.eclipse.jifa.common.domain.exception.ShouldNotReachHereException;
 import org.eclipse.jifa.gclog.event.GCEvent;
-import org.eclipse.jifa.gclog.event.evnetInfo.CpuTime;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCMemoryItem;
-import org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea;
-import org.eclipse.jifa.gclog.event.evnetInfo.ReferenceGC;
+import org.eclipse.jifa.gclog.event.eventInfo.CpuTime;
+import org.eclipse.jifa.gclog.event.eventInfo.GCMemoryItem;
+import org.eclipse.jifa.gclog.event.eventInfo.MemoryArea;
+import org.eclipse.jifa.gclog.event.eventInfo.ReferenceGC;
 import org.eclipse.jifa.gclog.model.GCEventType;
 import org.eclipse.jifa.gclog.model.GCModel;
 import org.eclipse.jifa.gclog.model.modeInfo.GCCollectorType;

diff --git a/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/parser/PreUnifiedG1GCLogParser.java b/analysis/gc-log/src/main/java/org/eclipse/jifa/gclog/parser/PreUnifiedG1GCLogParser.java
@@ -16,9 +16,9 @@
 import org.apache.commons.lang3.StringUtils;
 import org.eclipse.jifa.common.domain.exception.ShouldNotReachHereException;
 import org.eclipse.jifa.gclog.event.GCEvent;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCEventBooleanType;
-import org.eclipse.jifa.gclog.event.evnetInfo.GCMemoryItem;
-import org.eclipse.jifa.gclog.event.evnetInfo.MemoryArea;
+import org.eclipse.jifa.gclog.event.eventInfo.GCEventBooleanType;
+import org.eclipse.jifa.gclog.event.eventInfo.GCMemoryItem;
+import org.eclipse.jifa.gclog.event.eventInfo.MemoryArea;
 import org.eclipse.jifa.gclog.model.GCEventType;
 import org.eclipse.jifa.gclog.model.GCModel;
 import org.eclipse.jifa.gclog.util.GCLogUtil;
-Original file line number
+Diff line change
@@ Expand Up / @@ -7,6 +7,7 @@ @@
     gradle-app.setting
     .idea
+    .vscode/
     **/node_modules/
     **/tmp/
@@ Expand Down @@