Benchmark: FilterMap vs Map

Script Preparation code:

var obj = { messages: [
  {
    "read": true,
    "message": "testing this message",
    "other_prop": null,
    "type": "customer_message"
  },
  {
    "read": true,
    "message": "testing this message",
    "other_prop": null,
    "type": "customer_message"
  },
  {
    "read": true,
    "message": "testing this message",
    "other_prop": null,
    "type": "customer_message"
  },
  {
    "read": true,
    "message": "testing this message",
    "other_prop": null,
    "type": "customer_message"
  },
  {
    "read": true,
    "message": "testing this message",
    "other_prop": null,
    "type": "customer_message"
  },
  {
    "read": true,
    "message": "testing this message",
    "other_prop": null,
    "type": "customer_message"
  },
  {
    "read": true,
    "message": "testing this message",
    "other_prop": null,
    "type": "customer_message"
  },
  {
    "read": true,
    "message": "testing this message",
    "other_prop": null,
    "type": "customer_message"
  },
  {
    "read": true,
    "message": "testing this message",
    "other_prop": null,
    "type": "customer_message"
  },
  {
    "read": false,
    "message": "testing this message",
    "other_prop": null,
    "type": "customer_message"
  }  
] }

Tests:

Map
let newObj = { messages: []}; newObj.messages = Object.assign([], obj.messages.map(m => { return m.read ? m : Object.assign({}, m, { read: true });}));
FilterMap
let newObj = { messages: []}; newObj.messages = Object.assign([], obj.messages.filter(m => {return m.read === false}).map(m => { return m.read ? m : Object.assign({}, m, { read: true });}));

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Map
FilterMap

Fastest: N/A

Slowest: N/A

Latest run results:

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Related benchmarks:

FilterMap vs Map (version: 0)

Comparing performance of: Map vs FilterMap

Created: 5 years ago by: Guest

Jump to the latest result

Map

FilterMap

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results