performance-test

performance-test is a command for Claude Code from rohittcodes/claude-plugin-suite. It costs 6 tokens per session (377 once invoked), scanned A, original, MIT.

A performance-testing command that measures how an application behaves under different kinds of traffic. Load testing uses expected traffic, while stress, spike, and endurance tests push or sustain higher pressure.

In plain words
What is it for?
Use it to test application endpoints with load, stress, spike, or endurance scenarios and review scalability and performance recommendations.
Why use it?
It reveals slow responses, capacity limits, bottlenecks, and recovery problems that ordinary functional tests may not expose. Results include response times, throughput, errors, and resource use.

Command for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: positional $N argument.

Good fit Use it to test application endpoints with load, stress, spike, or endurance scenarios and review scalability and performance recommendations.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/rohittcodes/claude-plugin-suite/performance-test
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/rohittcodes/claude-plugin-suite

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for performance-test

README.md
[![agentmods](https://agentmods.dev/badge/commands/rohittcodes/claude-plugin-suite/performance-test/github.svg)](https://agentmods.dev/commands/rohittcodes/claude-plugin-suite/performance-test)
Your own site
<a href="https://agentmods.dev/commands/rohittcodes/claude-plugin-suite/performance-test"><img src="https://agentmods.dev/badge/commands/rohittcodes/claude-plugin-suite/performance-test/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for performance-test

Your own site · 80×15
<a href="https://agentmods.dev/commands/rohittcodes/claude-plugin-suite/performance-test"><img src="https://agentmods.dev/badge/commands/rohittcodes/claude-plugin-suite/performance-test.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 6 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 377 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00006 $0.00377
Opus 5.5 $0.00002 $0.00151
Sonnet 5 $0.00001 $0.00075
Haiku 4.5 $0.00001 $0.00038

Measured 7d ago against content hash 3853fe80d480, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-28, from the pricing page.

Security

Grade A, and why

performance-test scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

commands/performance-test.md · 66 lines

What it actually says

Performance Testing Command

Execute comprehensive performance testing and optimization analysis with detailed metrics.

Context

  • Test scenario: $1 (load|stress|spike|endurance - default: load)
  • Load level: $2 (light|medium|heavy|extreme - default: medium)
  • Application endpoints: @src/routes
  • Performance baseline: @performance-baseline.json

Performance Testing Strategy

1. Load Testing

  • Simulate normal user traffic
  • Measure response times and throughput
  • Validate system stability
  • Identify performance bottlenecks

2. Stress Testing

  • Push system beyond normal capacity
  • Identify breaking points
  • Test system recovery
  • Validate error handling

3. Performance Analysis

  • Response time analysis
  • Throughput measurement
  • Resource utilization monitoring
  • Database performance assessment

4. Optimization Recommendations

  • Performance bottleneck identification
  • Scalability improvement suggestions
  • Resource optimization strategies
  • Caching implementation guidance

Performance Metrics

  • Response time (p50, p95, p99)
  • Throughput (requests per second)
  • Error rate and availability
  • Resource utilization (CPU, memory, disk)

Expected Outcome

  • Detailed performance test report
  • Performance metrics and benchmarks
  • Bottleneck identification and analysis
  • Actionable optimization recommendations

Performance Thresholds

  • Response time: < 200ms (p95)
  • Throughput: > 1000 RPS
  • Error rate: < 0.1%
  • Availability: > 99.9%

Failure Analysis

If performance targets not met:

  • Root cause analysis
  • Performance optimization plan
  • Infrastructure scaling recommendations
  • Code optimization suggestions
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 66 lines · 0 tokens per session scan A 3853fe80d480

Subscribe to this mod's changes

performance-test is a command published in the GitHub repository rohittcodes/claude-plugin-suite (29 stars, last pushed 11mo ago), licensed MIT. It adds 6 tokens to every session and 377 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-21.