Benchmark: My_func992 - MeasureThat.net

Tests:

Test2
const objects = [ { id: 1, name: "Test 1", object_type: 1 }, { id: 2, name: "Test 2", object_type: 1 }, { id: 3, name: "Test 3", object_type: 2 }, { id: 4, name: "Test 4", object_type: 3 }, ] const object_types = []; for(let i = 1; i < 1000000; i++) { object_types.push({id: i, class: Math.random() > 0.5 ? "Устройства" : "Порты" }); } const className = "Устройства"; function result (objects, object_types, className) { const arr = [] for (let i = 0; i < object_types.length; i++) { if (object_types.class === className) { arr.push(object_types.id) } } const filterObjectForClass = new Set(arr); let result = ''; objects.forEach(item => { if (filterObjectForClass.has(item.object_type)) { result += item.name + ','; } }) return result; } result(objects,object_types,className);
Test3
const objects = [ { id: 1, name: "Test 1", object_type: 1 }, { id: 2, name: "Test 2", object_type: 1 }, { id: 3, name: "Test 3", object_type: 2 }, { id: 4, name: "Test 4", object_type: 3 }, ] const object_types = []; for(let i = 1; i < 1000000; i++) { object_types.push({id: i, class: Math.random() > 0.5 ? "Устройства" : "Порты" }); } const className = "Устройства"; function result (objects, object_types, className) { const filterObjectForClass = object_types .filter(item => item.class === className) const res = objects .filter(item => { const matchElem = filterObjectForClass.find(elem => elem.id === item.object_type); return matchElem && item.object_type === matchElem.id }) .map(item => item.name) .join() return res; } result(objects,object_types,className);

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Test2
Test3

My_func992 (version: 0)

use array manipulation

Comparing performance of: Test2 vs Test3

Created: one year ago by: Registered User

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Test2

Test3

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results