80 lines
1.5 KiB
TypeScript
80 lines
1.5 KiB
TypeScript
import Benchmark from "benchmark";
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import { z } from "zod/v3";
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const doubleSuite = new Benchmark.Suite("z.union: double");
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const manySuite = new Benchmark.Suite("z.union: many");
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const aSchema = z.object({
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type: z.literal("a"),
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});
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const objA = {
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type: "a",
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};
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const bSchema = z.object({
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type: z.literal("b"),
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});
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const objB = {
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type: "b",
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};
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const cSchema = z.object({
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type: z.literal("c"),
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});
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const objC = {
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type: "c",
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};
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const dSchema = z.object({
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type: z.literal("d"),
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});
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const double = z.union([aSchema, bSchema]);
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const many = z.union([aSchema, bSchema, cSchema, dSchema]);
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doubleSuite
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.add("valid: a", () => {
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double.parse(objA);
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})
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.add("valid: b", () => {
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double.parse(objB);
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})
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.add("invalid: null", () => {
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try {
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double.parse(null);
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} catch (_err) {}
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})
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.add("invalid: wrong shape", () => {
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try {
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double.parse(objC);
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} catch (_err) {}
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})
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.on("cycle", (e: Benchmark.Event) => {
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console.log(`${(doubleSuite as any).name}: ${e.target}`);
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});
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manySuite
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.add("valid: a", () => {
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many.parse(objA);
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})
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.add("valid: c", () => {
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many.parse(objC);
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})
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.add("invalid: null", () => {
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try {
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many.parse(null);
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} catch (_err) {}
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})
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.add("invalid: wrong shape", () => {
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try {
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many.parse({ type: "unknown" });
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} catch (_err) {}
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})
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.on("cycle", (e: Benchmark.Event) => {
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console.log(`${(manySuite as any).name}: ${e.target}`);
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});
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export default {
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suites: [doubleSuite, manySuite],
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};
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