Benchmark: arrow vs function test lalala

Script Preparation code:

let tmp = 0
class A {
  data = 0
  arrow = () => {
    this.data = this.data + 1
    return this
  }
  binded = (function() {
    this.data = this.data + 1
    return this
  }).bind(this)
  
  assigned = (() => {
    const self = this
	
    return function() {
      self.data = self.data + 1
      return self
    }
  })()
  assignedArrow = (() => {
    return () => {
      this.data = this.data + 1
      return this
    }
  })()
  simple() {
    this.data = this.data + 1
    return this
  }
  arrowGlobalCashed = () => {
    tmp = tmp + 1
    return this
  }
  assignedArrowCashed = (() => {
    let tmp = 0
    return () => {
      this.data = this.data + 1
      return this
    }
  })()
  assignedSimpleCashed = (() => {
    let tmp = 0
    const self = this
    return function() {
      tmp = tmp + 1
      return self
    }
  })()
}

class B extends A {
  simpleChild() {
    this.data = this.data + 1
    return this
  }
}
a = new A
b = new B

arrow = a.arrow
binded = a.binded
assigned = a.assigned
assignedArrow = a.assignedArrow
arrowGlobalCashed = a.arrowGlobalCashed
assignedArrowCashed = a.assignedArrowCashed
assignedSimpleCashed = a.assignedSimpleCashed

Tests:

binded
a.binded()
simple
b.simple()
assigned
a.assigned()
simpleChild
b.simpleChild()
assignedArrow
a.assignedArrow()
pure arrow
arrow()
pure binded
binded()
pure assigned
assigned()
pure assignedArrow
assignedArrow()
pure arrowGlobalCashed
arrowGlobalCashed()
assignedArrowCashed
assignedArrowCashed()
assignedSimpleCashed
assignedSimpleCashed()
arrow
a.arrow()

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
binded
simple
assigned
simpleChild
assignedArrow
pure arrow
pure binded
pure assigned
pure assignedArrow
pure arrowGlobalCashed
assignedArrowCashed
assignedSimpleCashed
arrow

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.2 Safari/605.1.15

Browser/OS: Safari 15 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
binded	5336802.5 Ops/sec
simple	5772967.5 Ops/sec
assigned	5599869.0 Ops/sec
simpleChild	5578937.5 Ops/sec
assignedArrow	5434646.5 Ops/sec
pure arrow	5040047.0 Ops/sec
pure binded	4334040.0 Ops/sec
pure assigned	3868332.8 Ops/sec
pure assignedArrow	2076124.0 Ops/sec
pure arrowGlobalCashed	1797564.6 Ops/sec
assignedArrowCashed	1270855.0 Ops/sec
assignedSimpleCashed	1718497.8 Ops/sec
arrow	1428731.8 Ops/sec

Autogenerated LLM Summary (model llama3.2:3b, generated 2 months ago):

LLMs can make mistakes. Check important info.

Related benchmarks:

arrow vs function test lalala (version: 0)

Comparing performance of: binded vs simple vs assigned vs simpleChild vs assignedArrow vs pure arrow vs pure binded vs pure assigned vs pure assignedArrow vs pure arrowGlobalCashed vs assignedArrowCashed vs assignedSimpleCashed vs arrow

Created: 2 years ago by: Guest

Jump to the latest result

binded

simple

assigned

simpleChild

assignedArrow

pure arrow

pure binded

pure assigned

pure assignedArrow

pure arrowGlobalCashed

assignedArrowCashed

assignedSimpleCashed

arrow

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A

Autogenerated LLM Summary (model llama3.2:3b, generated 2 months ago):