Files
aitbc/dev/env/node_modules/@streamparser/json-node/test/performance.ts
aitbc 816e258d4c refactor: move brother_node development artifact to dev/test-nodes subdirectory
Development Artifact Cleanup:
 BROTHER_NODE REORGANIZATION: Moved development test node to appropriate location
- dev/test-nodes/brother_node/: Moved from root directory for better organization
- Contains development configuration, test logs, and test chain data
- No impact on production systems - purely development/testing artifact

 DEVELOPMENT ARTIFACTS IDENTIFIED:
- Chain ID: aitbc-brother-chain (test/development chain)
- Ports: 8010 (P2P) and 8011 (RPC) - different from production
- Environment: .env file with test configuration
- Logs: rpc.log and node.log from development testing session (March 15, 2026)

 ROOT DIRECTORY CLEANUP: Removed development clutter from production directory
- brother_node/ moved to dev/test-nodes/brother_node/
- Root directory now contains only production-ready components
- Development artifacts properly organized in dev/ subdirectory

DIRECTORY STRUCTURE IMPROVEMENT:
📁 dev/test-nodes/: Development and testing node configurations
🏗️ Root Directory: Clean production structure with only essential components
🧪 Development Isolation: Test environments separated from production

BENEFITS:
 Clean Production Directory: No development artifacts in root
 Better Organization: Development nodes grouped in dev/ subdirectory
 Clear Separation: Production vs development environments clearly distinguished
 Maintainability: Easier to identify and manage development components

RESULT: Successfully moved brother_node development artifact to dev/test-nodes/ subdirectory, cleaning up the root directory while preserving development testing environment for future use.
2026-03-30 17:09:06 +02:00

124 lines
4.3 KiB
TypeScript
Executable File

// Commented out due to timing
test("", () => {
/* Do nothing */
});
// import { runJSONParserTest } from "./utils/testRunner.js";
// import JSONParser from "../src/jsonparser.js";
// import { charset } from "@streamparser/json/utils/utf-8.js";
// const quote = String.fromCharCode(charset.QUOTATION_MARK);
// const oneKB = 1024;
// const oneMB = 1024 * oneKB;
// const twoHundredMB = 200 * oneMB;
// const kbsIn200MBs = twoHundredMB / oneKB;
// describe("performance", () => {
// describe("buffered parsing", () => {
// test("can handle large strings without running out of memory", async () => {
// await runJSONParserTest(
// new JSONParser({ stringBufferSize: 64 * 1024 }),
// function* () {
// const chunk = new Uint8Array(oneKB).fill(charset.LATIN_SMALL_LETTER_A);
// yield quote;
// for (let index = 0; index < kbsIn200MBs; index++) {
// yield chunk;
// }
// yield quote;
// },
// ({ value }) => expect((value as string).length).toEqual(twoHundredMB)
// );
// });
// test("can handle large numbers without running out of memory", async () => {
// const jsonParser = new JSONParser({ numberBufferSize: 64 * 1024 });
// await runJSONParserTest(
// jsonParser,
// function* () {
// const chunk = new Uint8Array(oneKB).fill(charset.DIGIT_ONE);
// yield "1.";
// for (let index = 0; index < kbsIn200MBs; index++) {
// yield chunk;
// }
// },
// ({ value }) => expect(value).toEqual(1.1111111111111112)
// );
// jsonParser.end();
// });
// });
// test(`should keep memory stable if keepStack === false on array`, async () => {
// const chunk = new Uint8Array(oneKB).fill(charset.LATIN_SMALL_LETTER_A);
// chunk[0] = charset.QUOTATION_MARK;
// chunk[chunk.length - 1] = charset.QUOTATION_MARK;
// const commaChunk = new Uint8Array([charset.COMMA]);
// const intialMemoryUsage = process.memoryUsage().heapUsed;
// const thirtyMBs = 20 * 1024 * 1024;
// let valuesLeft = kbsIn200MBs;
// await runJSONParserTest(
// new JSONParser({
// paths: ["$.*"],
// keepStack: false,
// stringBufferSize: oneKB,
// }),
// function* () {
// yield new Uint8Array([charset.LEFT_SQUARE_BRACKET]);
// // decreasing so the number doesn't need to be reallocated
// for (let index = kbsIn200MBs; index > 0; index--) {
// yield chunk;
// yield commaChunk;
// }
// yield chunk;
// yield new Uint8Array([charset.RIGHT_SQUARE_BRACKET]);
// },
// () => {
// if (valuesLeft-- % oneKB !== 0) return;
// const actualMemoryUsage = process.memoryUsage().heapUsed;
// expect(actualMemoryUsage - intialMemoryUsage < thirtyMBs).toBeTruthy();
// }
// );
// });
// test(`should keep memory stable if keepStack === false on object`, async () => {
// const chunk = new Uint8Array(oneKB).fill(charset.LATIN_SMALL_LETTER_A);
// chunk[0] = charset.QUOTATION_MARK;
// chunk[1] = charset.LATIN_SMALL_LETTER_A;
// chunk[2] = charset.QUOTATION_MARK;
// chunk[3] = charset.COLON;
// chunk[4] = charset.QUOTATION_MARK;
// chunk[chunk.length - 1] = charset.QUOTATION_MARK;
// const commaChunk = new Uint8Array([charset.COMMA]);
// const intialMemoryUsage = process.memoryUsage().heapUsed;
// const thirtyMBs = 20 * 1024 * 1024;
// let valuesLeft = kbsIn200MBs;
// await runJSONParserTest(
// new JSONParser({
// paths: ["$.*"],
// keepStack: false,
// stringBufferSize: oneKB,
// }),
// function* () {
// yield new Uint8Array([charset.LEFT_CURLY_BRACKET]);
// // decreasing so the number doesn't need to be reallocated
// for (let index = kbsIn200MBs; index > 0; index--) {
// yield chunk;
// yield commaChunk;
// }
// yield chunk;
// yield new Uint8Array([charset.RIGHT_CURLY_BRACKET]);
// },
// () => {
// if (valuesLeft-- % oneKB !== 0) return;
// const actualMemoryUsage = process.memoryUsage().heapUsed;
// expect(actualMemoryUsage - intialMemoryUsage < thirtyMBs).toBeTruthy();
// }
// );
// });
// });