stanleyhlng / benchmark-js

Benchmarking JS

object-to-string.js

Convert object to string.

input

{ 
    name: 'Dr. Chelsea Connelly',
    email: '[email protected]',
    city: 'Bashirianshire' 
}

output

name:Dr. Chelsea Connelly;email:[email protected];city:Bashirianshire;

strategies

• A: for
• B: forEach
• C: map + join
• D: reduce

perf

➜  benchmark-test ./node_modules/.bin/babel-node object-to-string.js
object-to-string.js
INPUT model { name: 'Dr. Chelsea Connelly',
  email: '[email protected]',
  city: 'Bashirianshire' }
OUTPUT strategyA name:Dr. Chelsea Connelly;email:[email protected];city:Bashirianshire;
OUTPUT strategyB name:Dr. Chelsea Connelly;email:[email protected];city:Bashirianshire;
OUTPUT strategyC name:Dr. Chelsea Connelly;email:[email protected];city:Bashirianshire;
OUTPUT strategyD name:Dr. Chelsea Connelly;email:[email protected];city:Bashirianshire;
strategyA: for x 2,040,253 ops/sec ±1.10% (81 runs sampled)
strategyB: forEach x 1,238,320 ops/sec ±1.35% (86 runs sampled)
strategyC: map+join x 366,040 ops/sec ±3.25% (80 runs sampled)
strategyD: reduce x 1,119,072 ops/sec ±3.25% (76 runs sampled)

Fastest is strategyA: for