common-performance-engineering skillA
common-performance-engineering is agent-read markdown (skill) from hoangnguyen0403/agent-skills-standard: Enforce universal standards for high-performance development. Use when profiling bottlenecks, reducing latency, fixing memory leaks, improving throughput, or optimizing algorithm complexity in any language..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Performance Engineering Standards ## **Priority: P0 (CRITICAL)** ## Workflow 1. **Baseline**: Profile before changing anything — measure CPU, memory, and latency. 2. **Identify**: Find top bottleneck (N+1 query, hot loop, memory leak). 3. **Fix**: Apply targeted optimization from sections below. 4. **Verify**: Re-profile to confirm improvement and check for regressions. ## Resource Management - **Memory Efficiency**: - Avoid memory leaks: explicit cleanup of listeners, observers, and streams. - Optimize data structures: `Set` for lookups, `List` for iteration. - Lazy Initialization: Initialize expensive objects only when needed. - **CPU Optimization**: - Aim for O(1) or O(n); avoid O(n^2) in critical paths. - Offload heavy computations to background threads or workers. - Memoize pure, expensive functions. See [implementation examples](references/implementation.md) for memoization and batching patterns. ## Network & I/O - **Payload Reduction**: Use efficient serialization (Protobuf, JSON minification) and compression (gzip/br). - **Batching**: Group multiple small requests into single bulk operations. …
Read the whole file at its exact version.
How to install
mdr add hoangnguyen0403/agent-skills-standard/common-performance-engineering@git:20260714.6bf9b5emdr add hoangnguyen0403/agent-skills-standard/common-performance-engineering@sha256:1d22ae4768f83cc4Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_fkuskyyqssemog24)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260714.6bf9b5e latest | 2026-07-14 | 6bf9b5e | 3,050 B | A | view · diff |
| git:20260513.7eab4bf | 2026-05-13 | 7eab4bf | 2,830 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3050 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
hoangnguyen0403/agent-skills-standard · 571 stars · license MIT · pushed 2026-09-24 · branch develop
API
GET https://markdownregistry.com/api/v1/artifacts/art_fkuskyyqssemog24 GET https://markdownregistry.com/api/v1/resolve?ref=hoangnguyen0403/agent-skills-standard/common-performance-engineering GET https://markdownregistry.com/api/v1/blob/1d22ae4768f83cc496c52f94620c3f1af17633798f5928edc3a1efa57fd6e1ac
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