process memory is larger than 1G， cpu is 100% immediately about v8-profiler-next HOT 3 CLOSED

const v8Profiler = require('v8-profiler-next')
const generateVmHeapsnapshot = (options, callback) => {
    try {
        const { cupFilePath } = options
        console.log('EnterGenerateSnapshot', cupFilePath)
        const snapshot = v8Profiler.takeSnapshot()

        console.log('AfterGenerateSnapshot')

        // 1. not as stream
        const file = fs.createWriteStream(cupFilePath);
        const transform = snapshot.export();
        transform.pipe(file);
        transform.on('finish', snapshot.delete.bind(snapshot));

    } catch(e) {
        console.log('GenerateVmHeapsnapshotError', e)
    }
}