ikan Uploader :
Directory : /home/ubuntu/node-v16.18.1/benchmark/policy/
Upload File : |
| Current File : //home/ubuntu/node-v16.18.1/benchmark/policy/policy-startup.js |
// Tests the impact on eager operations required for policies affecting
// general startup, does not test lazy operations
'use strict';
const common = require('../common.js');
const configs = {
n: [1024]
};
const options = {
flags: ['--expose-internals']
};
const bench = common.createBenchmark(main, configs, options);
function main(conf) {
const hash = (str, algo) => {
const hash = require('crypto').createHash(algo);
return hash.update(str).digest('base64');
};
const resources = Object.fromEntries(
// Simulate graph of 1k modules
Array.from({ length: 1024 }, (_, i) => {
return [`./_${i}`, {
integrity: `sha256-${hash(`// ./_${i}`, 'sha256')}`,
dependencies: Object.fromEntries(Array.from({
// Average 3 deps per 4 modules
length: Math.floor((i % 4) / 2)
}, (_, ii) => {
return [`_${ii}`, `./_${i - ii}`];
})),
}];
})
);
const json = JSON.parse(JSON.stringify({ resources }), (_, o) => {
if (o && typeof o === 'object') {
Reflect.setPrototypeOf(o, null);
Object.freeze(o);
}
return o;
});
const { Manifest } = require('internal/policy/manifest');
bench.start();
for (let i = 0; i < conf.n; i++) {
new Manifest(json, 'file://benchmark/policy-relative');
}
bench.end(conf.n);
}
Kontol Shell Bypass