卡顿阈值<1秒钟的话，会导致卡顿拦截堆栈不准确的问题修复。

iOS/DoraemonKit/Src/Core/Plugin/ANR/Function/DoraemonANRManager.h

@@ -18,7 +18,7 @@ typedef void (^DoraemonANRManagerBlock)(NSDictionary *anrInfo);
 /*
  卡顿时长阈值，单位为秒，
  */
-@property (nonatomic, assign) int64_t timeOut;
+@property (nonatomic, assign) CGFloat timeOut;
 
 - (void)addANRBlock:(DoraemonANRManagerBlock)block;
 

iOS/DoraemonKit/Src/Core/Plugin/ANR/Function/DoraemonANRManager.m

@@ -15,7 +15,7 @@
 #import "DoraemonHealthManager.h"
 
 //默认超时间隔
-static int64_t const kDoraemonBlockMonitorTimeInterval = 1.;
+static CGFloat const kDoraemonBlockMonitorTimeInterval = 0.5f;
 
 @interface DoraemonANRManager()
 

iOS/DoraemonKitDemo/DoraemonKitDemo/DemoVC/Performance/DoraemonDemoPerformanceViewController.m

@@ -189,8 +189,8 @@
 }
 
 - (void)anrClick{
-    NSLog(@"5秒钟的卡顿");
-    [NSThread sleepForTimeInterval:5.0];
+    NSLog(@"1秒钟的卡顿");
+    [NSThread sleepForTimeInterval:1.0];
     
 //    for(int i=0 ; i< 50000; i++){
 //        UIView *v = [[UIView alloc] init];