benchmarks

package.json

@@ -25,6 +25,8 @@
 		"esbuild-plugin-inline-worker": "^0.1.1"
 	},
 	"dependencies": {
-		"@btfash/sqlite-wasm": "3.46.2"
+		"@btfash/sqlite-wasm": "3.46.2",
+		"esbuild-plugin-inline-worker": "^0.1.1",
+		"localforage": "^1.10.0"
 	}
 }

src/main.ts

@@ -1,26 +1,33 @@
-import {
+import { Notice, Plugin } from "obsidian";
-	Notice,
+import * as localforage from "localforage";
-	Plugin,
-} from "obsidian";
 import TestWorker from "sqlite3.worker";
 import { sqlite3Worker1Promiser } from "@btfash/sqlite-wasm/index.mjs";
 
 // Remember to rename these classes and interfaces!
 
-
+interface Benchmark {
+	time: number;
+	name: string;
+}
 
 export default class MyPlugin extends Plugin {
+	public persister: LocalForage;
 	settings: any;
 	private worker: Worker;
 	private promiser: (...args: any[]) => any;
-
+	public benches: Benchmark[] = [];
+	private dbId: string;
 	async onload() {
 		await this.loadSettings();
-		console.log(import.meta);
+		this.benches.push(
-
+			await this.time("sqlite-init", async () => await this.initSqlite())
-		await this.initSqlite();
+		);
-		await this.start();
+		await this.sqlite();
-		(window as any).sqlite3Promiser = this.promiser;
+		this.benches.push(
+			await this.time("idb-init", async () => await this.initIDB())
+		);
+		await this.idb();
+		console.table(this.benches)
 	}
 
 	onunload() {
@@ -41,10 +48,28 @@ export default class MyPlugin extends Plugin {
 	}
 	locateFile(path: string, prefix: string): string {
 		return this.app.vault.adapter.getResourcePath(
-			`${this.manifest.dir}/${path}`,
+			`${this.manifest.dir}/${path}`
 		);
 	}
 
+	async time(benchName: string, func: () => Promise<void>): Promise<Benchmark> {
+		const start = performance.now();
+		await func();
+		const end = performance.now();
+		return {
+			name: benchName,
+			time: end - start,
+		};
+	}
+
+	async initIDB() {
+		this.persister = localforage.createInstance({
+			name: "sqlite-bench",
+			driver: localforage.INDEXEDDB,
+			description: "we do a little benchmarking",
+		});
+	}
+
 	async initSqlite() {
 		this.worker = new TestWorker();
 		let w = this.worker;
@@ -64,44 +89,81 @@ export default class MyPlugin extends Plugin {
 				worker: () => w,
 			});
 		});
+		(window as any).sqlite3Promiser = this.promiser;
 	}
 
-	async start() {
+	async doInsert(each: (s: number) => Promise<void>) {
-		let openRes = await this.promiser("open", {
+		for (let i = 0; i < 50; i++) {
-			filename: "/test.sqlite3",
+			await each(i);
-			vfs: "opfs",
-		});
-		const { dbId } = openRes;
-		console.log(openRes);
-		try {
-			console.log("Creating a table...");
-			let res = await this.promiser("exec", {
-				dbId,
-				sql: "DROP TABLE IF EXISTS abcdef; CREATE TABLE IF NOT EXISTS abcdef(a,b,c)",
-				returnValue: "resultRows",
-			});
-			console.log("Result: ", res);
-			console.log("Insert some data using exec()...");
-			for (let i = 20; i <= 25; ++i) {
-				let innerRes = await this.promiser("exec", {
-					dbId,
-					sql: "INSERT INTO abcdef(a,b,c) VALUES (?,?,69)",
-					bind: [i, i * 2],
-					returnValue: "resultRows",
-					rowMode: "object",
-				});
-				console.log(innerRes);
-			}
-			console.log("Query data with exec()...");
-			let rowRes = await this.promiser("exec", {
-				dbId,
-				sql: "SELECT * FROM abcdef ORDER BY a LIMIT 10",
-				returnValue: "resultRows",
-				rowMode: "object",
-			});
-			console.log(rowRes);
-		} finally {
-			await this.promiser("close", { dbId });
 		}
 	}
+
+	async sqlite() {
+		this.benches.push(
+			await this.time("sqlite-open", async () => {
+				let openRes = await this.promiser("open", {
+					filename: "/test.sqlite3",
+					vfs: "opfs",
+				});
+				const { dbId } = openRes;
+				this.dbId = dbId;
+				console.log(openRes);
+			})
+		);
+		try {
+			this.benches.push(await this.time("sqlite-create-table", async () => {
+			console.log("Creating a table...");
+				let res = await this.promiser("exec", {
+					dbId: this.dbId,
+					sql: "DROP TABLE IF EXISTS abcdef; CREATE TABLE IF NOT EXISTS abcdef(a,b,c)",
+					returnValue: "resultRows",
+				});
+				console.log("Result: ", res);
+			}));
+
+			this.benches.push(
+				await this.time("sqlite-insert-many", async () => {
+					console.log("Insert some data using exec()...");
+					await this.doInsert(async (i) => {
+						let innerRes = await this.promiser("exec", {
+							dbId: this.dbId,
+							sql: "INSERT INTO abcdef(a,b,c) VALUES (?,?,69)",
+							bind: [i, i * 2],
+							returnValue: "resultRows",
+							rowMode: "object",
+						});
+						// console.log(innerRes);
+					});
+				})
+			);
+			this.benches.push(
+				await this.time("sqlite-query-many", async () => {
+					console.log("Query data with exec()...");
+					let rowRes = await this.promiser("exec", {
+						dbId: this.dbId,
+						sql: "SELECT * FROM abcdef ORDER BY a LIMIT 50",
+						returnValue: "resultRows",
+						rowMode: "object",
+					});
+					console.log(rowRes);
+				})
+			);
+		} finally {
+			await this.promiser("close", { dbId: this.dbId });
+		}
+	}
+	async idb() {
+		this.benches.push(await this.time("idb-insert-many", async() => {
+			await this.doInsert(async (s) => {
+				await this.persister.setItem("i/" +s, "brian tatler fucked and abused sean harris\n".repeat(Math.floor(s * 1.1)))
+			})
+		}))
+		this.benches.push(await this.time("idb-query-many", async() => {
+			let q: any[] = [];
+			await this.doInsert(async (s) => {
+				q.push(await this.persister.getItem("i/" + s))
+			})
+			console.log("qlen", q.length)
+		}))
+	}
 }

yarn.lock

@@ -605,6 +605,11 @@ ignore@^5.2.0:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.3.1.tgz#5073e554cd42c5b33b394375f538b8593e34d4ef"
   integrity sha512-5Fytz/IraMjqpwfd34ke28PTVMjZjJG2MPn5t7OE4eUCUNf8BAa7b5WUS9/Qvr6mwOQS7Mk6vdsMno5he+T8Xw==
 
+immediate@~3.0.5:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.0.6.tgz#9db1dbd0faf8de6fbe0f5dd5e56bb606280de69b"
+  integrity sha512-XXOFtyqDjNDAQxVfYxuF7g9Il/IbWmmlQg2MYKOH8ExIT1qg6xc4zyS3HaEEATgs1btfzxq15ciUiY7gjSXRGQ==
+
 is-extglob@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
@@ -622,6 +627,20 @@ is-number@^7.0.0:
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
   integrity sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==
 
+lie@3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/lie/-/lie-3.1.1.tgz#9a436b2cc7746ca59de7a41fa469b3efb76bd87e"
+  integrity sha512-RiNhHysUjhrDQntfYSfY4MU24coXXdEOgw9WGcKHNeEwffDYbF//u87M1EWaMGzuFoSbqW0C9C6lEEhDOAswfw==
+  dependencies:
+    immediate "~3.0.5"
+
+localforage@^1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/localforage/-/localforage-1.10.0.tgz#5c465dc5f62b2807c3a84c0c6a1b1b3212781dd4"
+  integrity sha512-14/H1aX7hzBBmmh7sGPd+AOMkkIrHM3Z1PAyGgZigA1H1p5O5ANnMyWzvpAETtG68/dC4pC0ncy3+PPGzXZHPg==
+  dependencies:
+    lie "3.1.1"
+
 locate-path@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-5.0.0.tgz#1afba396afd676a6d42504d0a67a3a7eb9f62aa0"