perf: optimize circular buffer for numbers

[poolifier.git] / src / pools / worker-node.ts

diff --git a/src/pools/worker-node.ts b/src/pools/worker-node.ts
index 88c6e8d18bceea402f24d5b88bf5aa9ce4db0b78..079557010565cc7a7e129d0f314caf4762eb7700 100644 (file)
--- a/src/pools/worker-node.ts
+++ b/src/pools/worker-node.ts
@@ -1,7 +1,7 @@
 import { EventEmitter } from 'node:events'
 import { MessageChannel } from 'node:worker_threads'
 
-import { CircularArray } from '../circular-array.js'
+import { CircularBuffer } from '../circular-buffer.js'
 import { PriorityQueue } from '../priority-queue.js'
 import type { Task } from '../utility-types.js'
 import { DEFAULT_TASK_NAME } from '../utils.js'
@@ -15,6 +15,7 @@ import {
   type EventHandler,
   type IWorker,
   type IWorkerNode,
+  MeasurementHistorySize,
   type StrategyData,
   type WorkerInfo,
   type WorkerNodeOptions,
@@ -90,8 +91,8 @@ export class WorkerNode<Worker extends IWorker, Data = unknown>
       this.setBackPressureFlag = true
       this.info.backPressure = true
       this.emit('backPressure', { workerId: this.info.id })
+      this.setBackPressureFlag = false
     }
-    this.setBackPressureFlag = false
     return tasksQueueSize
   }
 
@@ -105,8 +106,8 @@ export class WorkerNode<Worker extends IWorker, Data = unknown>
     ) {
       this.setBackPressureFlag = true
       this.info.backPressure = false
+      this.setBackPressureFlag = false
     }
-    this.setBackPressureFlag = false
     return task
   }
 
@@ -239,17 +240,17 @@ export class WorkerNode<Worker extends IWorker, Data = unknown>
         failed: 0
       },
       runTime: {
-        history: new CircularArray<number>()
+        history: new CircularBuffer(MeasurementHistorySize)
       },
       waitTime: {
-        history: new CircularArray<number>()
+        history: new CircularBuffer(MeasurementHistorySize)
       },
       elu: {
         idle: {
-          history: new CircularArray<number>()
+          history: new CircularBuffer(MeasurementHistorySize)
         },
         active: {
-          history: new CircularArray<number>()
+          history: new CircularBuffer(MeasurementHistorySize)
         }
       }
     }
@@ -282,17 +283,17 @@ export class WorkerNode<Worker extends IWorker, Data = unknown>
         failed: 0
       },
       runTime: {
-        history: new CircularArray<number>()
+        history: new CircularBuffer(MeasurementHistorySize)
       },
       waitTime: {
-        history: new CircularArray<number>()
+        history: new CircularBuffer(MeasurementHistorySize)
       },
       elu: {
         idle: {
-          history: new CircularArray<number>()
+          history: new CircularBuffer(MeasurementHistorySize)
         },
         active: {
-          history: new CircularArray<number>()
+          history: new CircularBuffer(MeasurementHistorySize)
         }
       }
     }