Method findChunk

deps/v8/tools/system-analyzer/timeline.mjs:322–330

(chunks, delta)

  }

  findChunk(chunks, delta) {
    let i = this.index + delta;
    let chunk = chunks[i];
    while (chunk && chunk.size() === 0) {
      i += delta;
      chunk = chunks[i];
    }
    return chunk;
  }

  getBreakdown(keyFunction) {
    return groupBy(this.items, keyFunction);