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52 changes: 30 additions & 22 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@ packages operations.
- [x] pinojs
- [x] winston
- [x] underscore
- [x] typescript

## Install

Expand Down Expand Up @@ -47,36 +48,43 @@ To a pretty terminal output, run `index.js`

```console
$ node index.js
Running Node.js Package Benchmark...
----------------------------------------------------------
cpu: 13th Gen Intel(R) Core(TM) i5-13600K (20 cores)
node: v20.13.1 (/home/hzk/.nvm/versions/node/v20.13.1/bin/node)
os: Linux 5.15.133.1-microsoft-standard-WSL2 x64
---------------------------------------------------------------------
babel
transform (code=true ast=true): 70.09 (3 samples)
transform (code=false): 78.57 (2 samples)
transform (code=true ast=true): 147.1 (15 samples)
transform (code=false): 150.4 (16 samples)
dotenv
config: 31.09K (5 samples)
config: 64.39K (6440 samples)
lodash
.chunk: 24.47M (5 samples)
.groupBy: 3.343M (7 samples)
.includes: 10.35M (6 samples)
.orderBy: 921.3K (8 samples)
.chunk: 19.62M (1961973 samples)
.groupBy: 6.303M (630542 samples)
.includes: 18.38M (1837801 samples)
.orderBy: 1.737M (173672 samples)
moment
format (full): 504.7K (7 samples)
format: 441K (4 samples)
fromNow (YYYYMMDD): 73K (9 samples)
subtract (10): 134K (5 samples)
format (full): 878.8K (87908 samples)
format: 839.3K (83928 samples)
fromNow (YYYYMMDD): 153.4K (15339 samples)
subtract (10): 288.7K (28871 samples)
pinojs
info (10x): 109.1K (4 samples)
info (10x): 243.7K (24686 samples)
prettier
format (semi=true): 773.5K (3 samples)
format (singleQuote=true semi=true tabs=true): 593.7K (3 samples)
format (singleQuote=false semi=false tabs=false): 473.4K (3 samples)
format: 71.71 (10 samples)
format (singleQuote=true useTabs=true): 68.52 (10 samples)
format (semi=false): 70.61 (10 samples)
typescript
transpile: 85.23 (10 samples)
createSourceFile: 1.866K (187 samples)
getSemanticDiagnostics: 2.102 (10 samples)
underscore
.chunk: 3.15M (3 samples)
.groupBy: 1.003M (3 samples)
.includes: 6.588M (4 samples)
.orderBy: 488.7K (5 samples)
.chunk: 4.606M (467160 samples)
.groupBy: 1.66M (169265 samples)
.includes: 7.626M (762632 samples)
.orderBy: 733.5K (73352 samples)
winston
info (10x): 24.48K (4 samples)
info (10x): 43.13K (4431 samples)
---------------------------------------------------------------------
```

To store it as JSON, just pipe output to a file:
Expand Down
53 changes: 32 additions & 21 deletions console-output.js
Original file line number Diff line number Diff line change
@@ -1,28 +1,39 @@
const opsSecFormatter = Intl.NumberFormat('en-US', { notation: 'compact', maximumSignificantDigits: 4})
const opsSecFormatter = Intl.NumberFormat('en-US', {
notation: 'compact',
maximumSignificantDigits: 4
});

const halfScreen = process.stdout.columns ? process.stdout.columns / 2 : 44; // arbitrary number

module.exports = {
log (str) {
info(str) {
console.log(str);
},
printResults (results) {
const halfScreen = process.stdout.columns ?
process.stdout.columns / 2 : 44; // arbitrary number
start() {
console.log('-'.repeat(halfScreen));
},
end() {
console.log('-'.repeat(halfScreen));
for (const result of results) {
console.log(`${result.name}`);
// TODO(rafaelgss): support non-operation method
for (const operation of result.operations) {
const opName = ` ${operation.name}:`;
let spaces = '';
if (opName.length > halfScreen) {
spaces = opName.length + 2;
} else {
spaces = ' '.repeat(halfScreen - opName.length);
}
console.log(opName +
`${spaces}${opsSecFormatter.format(operation.opsSec)} (${operation.samples} samples)`);
},
step(result) {
console.log(`${result.name}`);
// TODO(rafaelgss): support non-operation method
for (const operation of result.operations) {
const opName = ` ${operation.name}:`;
let spaces = '';

if (opName.length > halfScreen) {
spaces = opName.length + 2;
} else {
spaces = ' '.repeat(halfScreen - opName.length);
}

console.log(
`${opName}${spaces}${opsSecFormatter.format(operation.opsSec)} (${
operation.samples
} samples)`
);
}
console.log('-'.repeat(process.stdout.columns / 2));
}
}
},
printResults() {}
};
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