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build: fix eslint configuration with type checking
[poolifier.git]
/
benchmarks
/
worker-selection
/
least.mjs
diff --git
a/benchmarks/worker-selection/least.mjs
b/benchmarks/worker-selection/least.mjs
index d08bec0e109a8a0d17adde1a966edcef5f0e1107..5c9ff1ba6f7698d345c71b9e67a0ab1ad9ee47e2 100644
(file)
--- a/
benchmarks/worker-selection/least.mjs
+++ b/
benchmarks/worker-selection/least.mjs
@@
-1,9
+1,12
@@
import { randomInt } from 'node:crypto'
import { randomInt } from 'node:crypto'
-import Benchmark from 'benchmark'
-
-import { LIST_FORMATTER } from '../benchmarks-utils.cjs'
+import { bench, group, run } from 'tatami-ng'
+/**
+ *
+ * @param numberOfWorkers
+ * @param maxNumberOfTasksPerWorker
+ */
function generateRandomTasksMap (
numberOfWorkers,
maxNumberOfTasksPerWorker = 10
function generateRandomTasksMap (
numberOfWorkers,
maxNumberOfTasksPerWorker = 10
@@
-18,9
+21,13
@@
function generateRandomTasksMap (
const tasksMap = generateRandomTasksMap(60, 20)
const tasksMap = generateRandomTasksMap(60, 20)
+/**
+ *
+ * @param tasksMap
+ */
function loopSelect (tasksMap) {
let minKey
function loopSelect (tasksMap) {
let minKey
- let minValue =
Infinity
+ let minValue =
Number.POSITIVE_INFINITY
for (const [key, value] of tasksMap) {
if (value === 0) {
return key
for (const [key, value] of tasksMap) {
if (value === 0) {
return key
@@
-32,6
+39,10
@@
function loopSelect (tasksMap) {
return [minKey, minValue]
}
return [minKey, minValue]
}
+/**
+ *
+ * @param tasksMap
+ */
function arraySortSelect (tasksMap) {
const tasksArray = Array.from(tasksMap)
return tasksArray.sort((a, b) => {
function arraySortSelect (tasksMap) {
const tasksArray = Array.from(tasksMap)
return tasksArray.sort((a, b) => {
@@
-56,12
+67,26
@@
const randomPivotIndexSelect = (leftIndex, rightIndex) => {
return randomInt(leftIndex, rightIndex)
}
return randomInt(leftIndex, rightIndex)
}
+/**
+ *
+ * @param array
+ * @param index1
+ * @param index2
+ */
function swap (array, index1, index2) {
const tmp = array[index1]
array[index1] = array[index2]
array[index2] = tmp
}
function swap (array, index1, index2) {
const tmp = array[index1]
array[index1] = array[index2]
array[index2] = tmp
}
+/**
+ *
+ * @param array
+ * @param leftIndex
+ * @param rightIndex
+ * @param pivotIndex
+ * @param compare
+ */
function partition (
array,
leftIndex,
function partition (
array,
leftIndex,
@@
-82,6
+107,15
@@
function partition (
return storeIndex
}
return storeIndex
}
+/**
+ *
+ * @param array
+ * @param k
+ * @param leftIndex
+ * @param rightIndex
+ * @param compare
+ * @param pivotIndexSelect
+ */
function selectLoop (
array,
k,
function selectLoop (
array,
k,
@@
-104,6
+138,15
@@
function selectLoop (
}
}
}
}
+/**
+ *
+ * @param array
+ * @param k
+ * @param leftIndex
+ * @param rightIndex
+ * @param compare
+ * @param pivotIndexSelect
+ */
function selectRecursion (
array,
k,
function selectRecursion (
array,
k,
@@
-124,6
+167,10
@@
function selectRecursion (
}
}
}
}
+/**
+ *
+ * @param tasksMap
+ */
function quickSelectLoop (tasksMap) {
const tasksArray = Array.from(tasksMap)
function quickSelectLoop (tasksMap) {
const tasksArray = Array.from(tasksMap)
@@
-132,6
+179,10
@@
function quickSelectLoop (tasksMap) {
})
}
})
}
+/**
+ *
+ * @param tasksMap
+ */
function quickSelectLoopRandomPivot (tasksMap) {
const tasksArray = Array.from(tasksMap)
function quickSelectLoopRandomPivot (tasksMap) {
const tasksArray = Array.from(tasksMap)
@@
-147,6
+198,10
@@
function quickSelectLoopRandomPivot (tasksMap) {
)
}
)
}
+/**
+ *
+ * @param tasksMap
+ */
function quickSelectRecursion (tasksMap) {
const tasksArray = Array.from(tasksMap)
function quickSelectRecursion (tasksMap) {
const tasksArray = Array.from(tasksMap)
@@
-155,6
+210,10
@@
function quickSelectRecursion (tasksMap) {
})
}
})
}
+/**
+ *
+ * @param tasksMap
+ */
function quickSelectRecursionRandomPivot (tasksMap) {
const tasksArray = Array.from(tasksMap)
function quickSelectRecursionRandomPivot (tasksMap) {
const tasksArray = Array.from(tasksMap)
@@
-170,31
+229,25
@@
function quickSelectRecursionRandomPivot (tasksMap) {
)
}
)
}
-new Benchmark.Suite('Least used worker tasks distribution')
-
.add
('Loop select', () => {
+group('Least used worker tasks distribution', () => {
+
bench
('Loop select', () => {
loopSelect(tasksMap)
})
loopSelect(tasksMap)
})
-
.add
('Array sort select', () => {
+
bench
('Array sort select', () => {
arraySortSelect(tasksMap)
})
arraySortSelect(tasksMap)
})
-
.add
('Quick select loop', () => {
+
bench
('Quick select loop', () => {
quickSelectLoop(tasksMap)
})
quickSelectLoop(tasksMap)
})
-
.add
('Quick select loop with random pivot', () => {
+
bench
('Quick select loop with random pivot', () => {
quickSelectLoopRandomPivot(tasksMap)
})
quickSelectLoopRandomPivot(tasksMap)
})
-
.add
('Quick select recursion', () => {
+
bench
('Quick select recursion', () => {
quickSelectRecursion(tasksMap)
})
quickSelectRecursion(tasksMap)
})
-
.add
('Quick select recursion with random pivot', () => {
+
bench
('Quick select recursion with random pivot', () => {
quickSelectRecursionRandomPivot(tasksMap)
})
quickSelectRecursionRandomPivot(tasksMap)
})
- .on('cycle', event => {
- console.info(event.target.toString())
- })
- .on('complete', function () {
- console.info(
- 'Fastest is ' + LIST_FORMATTER.format(this.filter('fastest').map('name'))
- )
- })
- .run()
+})
+
+await run({ units: true })