mirror: A tiny/fast dataloader implementation
chore: basic benchmarks back
Marais Rossouw
(Sep 4, 2024, 3:35 PM +1000)
bf17e372
acac58c3
+45
+23
lib/cache.bench.ts
+23
lib/cache.bench.ts
···
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import DataLoader from 'npm:dataloader';
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import type { LoadFn } from './mod.ts';
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import * as dldr from './cache.ts';
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const loadFn: LoadFn<any, string> = async (keys: string[]) => Promise.resolve(keys);
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const keys = ['a', 'b', 'c', 'a'];
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Deno.bench({
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name: 'dldr',
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baseline: true,
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async fn() {
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let _ = await Promise.all(keys.map((key) => dldr.load(loadFn, undefined, key)));
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},
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});
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Deno.bench({
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name: 'dataloader',
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async fn() {
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const loader = new DataLoader(loadFn as any, { cache: true });
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let _ = await loader.loadMany(keys);
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},
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});
+22
lib/mod.bench.ts
+22
lib/mod.bench.ts
···
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import DataLoader from 'npm:dataloader';
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import * as dldr from './mod.ts';
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const loadFn: dldr.LoadFn<any, string> = async (keys: string[]) => Promise.resolve(keys);
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const keys = ['a', 'b', 'c', 'a'];
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Deno.bench({
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name: 'dldr',
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baseline: true,
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async fn() {
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let _ = await Promise.all(keys.map((key) => dldr.load(loadFn, key)));
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},
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});
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Deno.bench({
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name: 'dataloader',
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async fn() {
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const loader = new DataLoader(loadFn as any, { cache: false });
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let _ = await loader.loadMany(keys);
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},
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});