Example benchmark

main.dart

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter/scheduler.dart';
import 'package:flutter/services.dart';
import 'package:vector_graphics/vector_graphics.dart';
import 'package:flutter_svg/flutter_svg.dart' as svg;

void main() {
  runApp(const MyHomePage());
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key}) : super(key: key);

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

  int _frames = 0;

  void _pumpFrame(_) {
    if (_frames > 25) {
      return;
    }
    setState(() {
      _frames += 1;
    });
  }

  @override
  Widget build(BuildContext context) {
    SchedulerBinding.instance.addPostFrameCallback(_pumpFrame);
    // return svg.SvgPicture.asset('assets/test.svg');
    return VectorGraphic(
      bytesLoader: AssetBytesLoader(
        assetName: 'assets/test.bin',
        assetBundle: rootBundle,
      ),
    );
  }
}