Fix benchmarks (#1365)

Author: drwpow

docs/src/content/docs/openapi-fetch/index.md

@@ -7,13 +7,13 @@ description: Get Started with openapi-fetch
 
 openapi-fetch applies your OpenAPI types to the native fetch API via TypeScript. Weighs **2 kb** and has virtually zero runtime. Works with React, Vue, Svelte, or vanilla JS.
 
-| Library                    | Size (min) | “GET” request             |
-| :------------------------- | ---------: | :------------------------ |
-| openapi-fetch              |     `2 kB` | `151k` ops/s (fastest)    |
-| openapi-typescript-fetch   |     `4 kB` | `99k` ops/s (1.4× slower) |
-| axios                      |    `32 kB` | `90k` ops/s (1.6× slower) |
-| superagent                 |    `55 kB` | `42k` ops/s (3× slower)   |
-| openapi-typescript-codegen |   `367 kB` | `71k` ops/s (2× slower)   |
+| Library                    | Size (min) | “GET” request              |
+| :------------------------- | ---------: | :------------------------- |
+| openapi-fetch              |     `2 kB` | `200k` ops/s (fastest)     |
+| openapi-typescript-fetch   |     `4 kB` | `100k` ops/s (2× slower)   |
+| axios                      |    `32 kB` | `165k` ops/s (1.2× slower) |
+| superagent                 |    `55 kB` | `50k` ops/s (6.6× slower)  |
+| openapi-typescript-codegen |   `367 kB` | `75k` ops/s (2.6× slower)  |
 
 The syntax is inspired by popular libraries like react-query or Apollo client, but without all the bells and whistles and in a 2 kb package.
 

packages/openapi-fetch/test/index.bench.js

@@ -3,8 +3,8 @@ import { Fetcher } from "openapi-typescript-fetch";
 import superagent from "superagent";
 import { afterAll, bench, describe, vi } from "vitest";
 import createFetchMock from "vitest-fetch-mock";
-import * as openapiTSCodegen from "./openapi-typescript-codegen.min.js";
 import createClient from "../dist/index.js";
+import * as openapiTSCodegen from "./openapi-typescript-codegen.min.js";
 
 const BASE_URL = "https://api.test.local";
 
@@ -26,7 +26,11 @@ describe("setup", () => {
     fetcher.path("/pet/findByStatus").method("get").create();
   });
 
-  // axios: N/A
+  bench("axios", async () => {
+    axios.create({
+      baseURL: "https://api.test.local",
+    });
+  });
 
   // superagent: N/A
 });
@@ -53,7 +57,7 @@ describe("get (only URL)", () => {
   bench("axios", async () => {
     await axios.get("/url", {
       async adapter() {
-        return "{}";
+        return { data: {} };
       },
     });
   });
@@ -86,7 +90,7 @@ describe("get (headers)", () => {
     await axios.get(`${BASE_URL}/url`, {
       headers: { "x-header-1": 123, "x-header-2": 456 },
       async adapter() {
-        return "{}";
+        return { data: {} };
       },
     });
   });