Benchmark: JavaScript all number type benchmark v2

Script Preparation code:

var bigInt32 = 2n ** 24n;
var bigInt64 = 2n ** 40n;
var bigInt128 = 2n ** 80n;
var bigIntNum = 2n ** 10n;

var int32 = 2 ** 10;
var int64 = 2 ** 40;
var float = Math.fround(2 ** 20);
var double = 2 ** 80;
var intNum = 2 ** 10;

const imul = Math.imul
const fround = Math.fround

Tests:

BigInt (32)
let a = bigInt32; let b = bigIntNum; let c_sub, c_mod, c_mul, c_add; c_sub = a - b > a; c_mod = a % b < a; c_mul = a * b === a; c_add = a + b !== a;
BigInt (64)
let a = bigInt64; let b = bigIntNum; let c_sub, c_mod, c_mul, c_add; c_sub = a - b > a; c_mod = a % b < a; c_mul = a * b === a; c_add = a + b !== a;
BigInt (128)
let a = bigInt128; let b = bigIntNum; let c_sub, c_mod, c_mul, c_add; c_sub = a - b > a; c_mod = a % b < a; c_mul = a * b === a; c_add = a + b !== a;
Number (Int32)
let a = int32; let b = intNum; let c_sub, c_mod, c_mul, c_add; c_sub = a - b > a; c_mod = a % b < a; c_mul = a * b === a; c_add = a + b !== a;
Number (Int32 asm.js)
"use asm"; let a = int32 | 0; let b = intNum | 0; let c_sub, c_mod, c_mul, c_add; c_sub = a - b > a; c_mod = a % b < a; c_mul = imul(a, b); c_add = a + b;
Number (maybe Int64)
let a = int64; let b = intNum; let c_sub, c_mod, c_mul, c_add; c_sub = a - b > a; c_mod = a % b < a; c_mul = a * b === a; c_add = a + b !== a;
Number (Float asm.js)
"use asm"; let a = float; let b = fround(intNum); let c_sub, c_mod, c_mul, c_add; c_sub = fround(a - b) > a; c_mod = fround(a % b) < a; c_mul = fround(a * b) === a; c_add = fround(a + b) !== a;
Number (Double)
let a = double; let b = intNum; let c_sub, c_mod, c_mul, c_add; c_sub = a - b > a; c_mod = a % b < a; c_mul = a * b === a; c_add = a + b !== a;

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
BigInt (32)
BigInt (64)
BigInt (128)
Number (Int32)
Number (Int32 asm.js)
Number (maybe Int64)
Number (Float asm.js)
Number (Double)

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: 11 months ago)

User agent: Mozilla/5.0 (Android 15; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0

Browser/OS: Firefox Mobile 139 on Android

View result in a separate tab

Test name	Executions per second
BigInt (32)	73328808.0 Ops/sec
BigInt (64)	73561288.0 Ops/sec
BigInt (128)	21522244.0 Ops/sec
Number (Int32)	100306136.0 Ops/sec
Number (Int32 asm.js)	90327984.0 Ops/sec
Number (maybe Int64)	98905664.0 Ops/sec
Number (Float asm.js)	86514920.0 Ops/sec
Number (Double)	99933208.0 Ops/sec

Related benchmarks:

JavaScript all number type benchmark v2 (version: 1)

Comparing performance of: BigInt (32) vs BigInt (64) vs BigInt (128) vs Number (Int32) vs Number (Int32 asm.js) vs Number (maybe Int64) vs Number (Float asm.js) vs Number (Double)

Created: one year ago by: Guest

Jump to the latest result

BigInt (32)

BigInt (64)

BigInt (128)

Number (Int32)

Number (Int32 asm.js)

Number (maybe Int64)

Number (Float asm.js)

Number (Double)

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A