Cursor AgentandDaniel Imms
9a96b27566
Replace common/*, browser/*, and headless/* path-mapped imports with relative paths across src/, addons/, test/, and demo/. Remove paths from all tsconfig.json files and include addon typings directly. Addon sources import shared code via out-esbuild/ so unit tests resolve compiled modules with runtime const enums. Fix benchmark bare imports and normalize corrupted tsconfig formatting. Resolves #5896 Co-authored-by: Daniel Imms <Tyriar@users.noreply.github.com>
73 lines
1.9 KiB
TypeScript
73 lines
1.9 KiB
TypeScript
/**
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* Copyright (c) 2026 The xterm.js authors. All rights reserved.
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* @license MIT
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*/
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import { perfContext, before, RuntimeCase } from 'xterm-benchmark';
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import { Emitter } from '../../src/common/Event';
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const ITERATIONS = 1_000_000;
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perfContext('Emitter.fire()', () => {
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perfContext('0 listeners', () => {
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let emitter: Emitter<number>;
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before(() => {
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emitter = new Emitter<number>();
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});
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new RuntimeCase('', () => {
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for (let i = 0; i < ITERATIONS; i++) {
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emitter.fire(i);
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}
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return { payloadSize: ITERATIONS };
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}, { fork: false }).showAverageRuntime();
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});
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perfContext('1 listener', () => {
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let emitter: Emitter<number>;
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let sum = 0;
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before(() => {
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emitter = new Emitter<number>();
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emitter.event(e => { sum += e; });
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});
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new RuntimeCase('', () => {
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for (let i = 0; i < ITERATIONS; i++) {
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emitter.fire(i);
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}
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return { payloadSize: ITERATIONS, sum };
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}, { fork: false }).showAverageRuntime();
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});
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perfContext('2 listeners', () => {
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let emitter: Emitter<number>;
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let sum = 0;
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before(() => {
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emitter = new Emitter<number>();
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emitter.event(e => { sum += e; });
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emitter.event(e => { sum += e * 2; });
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});
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new RuntimeCase('', () => {
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for (let i = 0; i < ITERATIONS; i++) {
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emitter.fire(i);
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}
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return { payloadSize: ITERATIONS, sum };
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}, { fork: false }).showAverageRuntime();
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});
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perfContext('5 listeners', () => {
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let emitter: Emitter<number>;
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let sum = 0;
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before(() => {
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emitter = new Emitter<number>();
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for (let j = 0; j < 5; j++) {
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emitter.event(e => { sum += e; });
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}
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});
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new RuntimeCase('', () => {
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for (let i = 0; i < ITERATIONS; i++) {
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emitter.fire(i);
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}
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return { payloadSize: ITERATIONS, sum };
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}, { fork: false }).showAverageRuntime();
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});
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});
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