new change to use intaleq_map sdk 04-16-4
This commit is contained in:
190
packages/get/test/benchmarks/benckmark_test.dart
Normal file
190
packages/get/test/benchmarks/benckmark_test.dart
Normal file
@@ -0,0 +1,190 @@
|
||||
import 'dart:async';
|
||||
|
||||
import 'package:flutter/foundation.dart';
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
import 'package:get/state_manager.dart';
|
||||
|
||||
int times = 30;
|
||||
|
||||
Future<int> valueNotifier() {
|
||||
final c = Completer<int>();
|
||||
final value = ValueNotifier<int>(0);
|
||||
final timer = Stopwatch();
|
||||
timer.start();
|
||||
|
||||
value.addListener(() {
|
||||
if (times == value.value) {
|
||||
timer.stop();
|
||||
print(
|
||||
"""${value.value} listeners notified | [VALUE_NOTIFIER] time: ${timer.elapsedMicroseconds}ms""");
|
||||
c.complete(timer.elapsedMicroseconds);
|
||||
}
|
||||
});
|
||||
|
||||
for (var i = 0; i < times + 1; i++) {
|
||||
value.value = i;
|
||||
}
|
||||
|
||||
return c.future;
|
||||
}
|
||||
|
||||
Future<int> getValue() {
|
||||
final c = Completer<int>();
|
||||
final value = Value<int>(0);
|
||||
final timer = Stopwatch();
|
||||
timer.start();
|
||||
|
||||
value.addListener(() {
|
||||
if (times == value.value) {
|
||||
timer.stop();
|
||||
print(
|
||||
"""${value.value} listeners notified | [GETX_VALUE] time: ${timer.elapsedMicroseconds}ms""");
|
||||
c.complete(timer.elapsedMicroseconds);
|
||||
}
|
||||
});
|
||||
|
||||
for (var i = 0; i < times + 1; i++) {
|
||||
value.value = i;
|
||||
}
|
||||
|
||||
return c.future;
|
||||
}
|
||||
|
||||
Future<int> stream() {
|
||||
final c = Completer<int>();
|
||||
|
||||
final value = StreamController<int>();
|
||||
final timer = Stopwatch();
|
||||
timer.start();
|
||||
|
||||
value.stream.listen((v) {
|
||||
if (times == v) {
|
||||
timer.stop();
|
||||
print(
|
||||
"""$v listeners notified | [STREAM] time: ${timer.elapsedMicroseconds}ms""");
|
||||
c.complete(timer.elapsedMicroseconds);
|
||||
value.close();
|
||||
}
|
||||
});
|
||||
|
||||
for (var i = 0; i < times + 1; i++) {
|
||||
value.add(i);
|
||||
}
|
||||
|
||||
return c.future;
|
||||
}
|
||||
|
||||
Future<int> getStream() {
|
||||
final c = Completer<int>();
|
||||
|
||||
final value = GetStream<int>();
|
||||
final timer = Stopwatch();
|
||||
timer.start();
|
||||
|
||||
value.listen((v) {
|
||||
if (times == v) {
|
||||
timer.stop();
|
||||
print(
|
||||
"""$v listeners notified | [GET_STREAM] time: ${timer.elapsedMicroseconds}ms""");
|
||||
c.complete(timer.elapsedMicroseconds);
|
||||
}
|
||||
});
|
||||
|
||||
for (var i = 0; i < times + 1; i++) {
|
||||
value.add(i);
|
||||
}
|
||||
|
||||
return c.future;
|
||||
}
|
||||
|
||||
Future<int> miniStream() {
|
||||
final c = Completer<int>();
|
||||
|
||||
final value = MiniStream<int>();
|
||||
final timer = Stopwatch();
|
||||
timer.start();
|
||||
|
||||
value.listen((v) {
|
||||
if (times == v) {
|
||||
timer.stop();
|
||||
print(
|
||||
"""$v listeners notified | [MINI_STREAM] time: ${timer.elapsedMicroseconds}ms""");
|
||||
c.complete(timer.elapsedMicroseconds);
|
||||
}
|
||||
});
|
||||
|
||||
for (var i = 0; i < times + 1; i++) {
|
||||
value.add(i);
|
||||
}
|
||||
|
||||
return c.future;
|
||||
}
|
||||
|
||||
void main() {
|
||||
test('percentage test', () {
|
||||
print('============================================');
|
||||
print('PERCENTAGE TEST');
|
||||
|
||||
const referenceValue = 200;
|
||||
const requestedValue = 100;
|
||||
|
||||
print('''
|
||||
referenceValue is ${calculePercentage(referenceValue, requestedValue)}% more than requestedValue''');
|
||||
expect(calculePercentage(referenceValue, requestedValue), 100);
|
||||
});
|
||||
test('run benchmarks from ValueNotifier', () async {
|
||||
times = 30;
|
||||
print('============================================');
|
||||
print('VALUE_NOTIFIER X GETX_VALUE TEST');
|
||||
print('-----------');
|
||||
await getValue();
|
||||
await valueNotifier();
|
||||
print('-----------');
|
||||
|
||||
times = 30000;
|
||||
final getx = await getValue();
|
||||
final dart = await valueNotifier();
|
||||
print('-----------');
|
||||
|
||||
print('ValueNotifier delay $dart ms to made $times requests');
|
||||
print('GetValue delay $getx ms to made $times requests');
|
||||
print('-----------');
|
||||
print('''
|
||||
GetValue is ${calculePercentage(dart, getx).round()}% faster than Default ValueNotifier with $times requests''');
|
||||
});
|
||||
|
||||
test('run benchmarks from Streams', () async {
|
||||
times = 30;
|
||||
print('============================================');
|
||||
print('DART STREAM X GET_STREAM X GET_MINI_STREAM TEST');
|
||||
print('-----------');
|
||||
var getx = await getStream();
|
||||
var mini = await miniStream();
|
||||
var dart = await stream();
|
||||
print('-----------');
|
||||
print('''
|
||||
GetStream is ${calculePercentage(dart, mini).round()}% faster than Default Stream with $times requests''');
|
||||
print('-----------');
|
||||
|
||||
times = 30000;
|
||||
dart = await stream();
|
||||
getx = await getStream();
|
||||
mini = await miniStream();
|
||||
|
||||
times = 60000;
|
||||
dart = await stream();
|
||||
getx = await getStream();
|
||||
mini = await miniStream();
|
||||
print('-----------');
|
||||
print('dart_stream delay $dart ms to made $times requests');
|
||||
print('getx_stream delay $getx ms to made $times requests');
|
||||
print('getx_mini_stream delay $mini ms to made $times requests');
|
||||
print('-----------');
|
||||
print('''
|
||||
GetStream is ${calculePercentage(dart, mini).round()}% faster than Default Stream with $times requests''');
|
||||
});
|
||||
}
|
||||
|
||||
int calculePercentage(int dart, int getx) {
|
||||
return (dart / getx * 100).round() - 100;
|
||||
}
|
||||
Reference in New Issue
Block a user