apdex-score-calculator

Apdex Score Calculator - Auto-activating skill for Performance Testing. Triggers on: apdex score calculator, apdex score calculator Part of the Performance Testing skill category.

1.01x

Quality

11%

Does it follow best practices?

Impact

87%

1.01x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/10-performance-testing/apdex-score-calculator/SKILL.md

Evaluation results

89%

-2%

API Response Time Analysis

Apdex score calculation correctness

Criteria

Without context

With context

Correct formula numerator

100%

Correct denominator

100%

Satisfied threshold

100%

Tolerating threshold

100%

Frustrated threshold

100%

Score range validation

37%

Configurable T value

62%

Production-ready structure

90%

100%

Apdex rating label

100%

Sample data used correctly

100%

Without context: $0.1952 · 47s · 10 turns · 11 in / 3,155 out tokens

With context: $0.4959 · 1m 44s · 28 turns · 319 in / 6,317 out tokens

100%

Automated Load Test for Checkout Service

k6 load test with Apdex tracking

Criteria

Without context

With context

Uses k6

100%

k6 Apdex threshold

100%

T value applied

100%

Configurable VUs or stages

100%

HTTP request defined

100%

Check or assertion

100%

Summary export

100%

Production-ready structure

100%

Apdex score computed or approximated

100%

Think time between requests

100%

Without context: $0.3856 · 2m 41s · 20 turns · 21 in / 5,481 out tokens

With context: $0.3121 · 1m 15s · 17 turns · 17 in / 4,339 out tokens

73%

-2%

Multi-Endpoint Performance Benchmarking Tool

Production-ready performance benchmarking tool

Criteria

Without context

With context

Apdex formula correct

100%

Uses k6 or jmeter

Multiple endpoint support

100%

Production-ready code

100%

Standards validation

50%

Qualitative rating output

100%

Load/stress test coverage

Performance monitoring output

100%

Step-by-step workflow

100%

Configurable T threshold

100%

Benchmarking sub-domain

70%

50%

Without context: $0.7002 · 2m 49s · 31 turns · 32 in / 10,825 out tokens

With context: $0.9899 · 3m 5s · 47 turns · 46 in / 11,560 out tokens

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: 0c08951

Evaluated: 18 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

API Response Time Analysis Automated Load Test for Checkout Service Multi-Endpoint Performance Benchmarking Tool

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