// multi-utility computation suite · offline · instant · precise
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build.test-flaky-rate Calculator
Calculates flaky test rate from retry logs and estimates the CI time wasted per month from unnecessary retries. A 5% flaky rate across 200 tests means 10 false failures per run — eroding developer trust in CI and masking real failures.
Inputs
Total Tests
Reference formula or conversion factor shown for context.
Flaky
Reference formula or conversion factor shown for context.
Runs Day
Reference formula or conversion factor shown for context.
Avg S
Length of time the process lasts. Ensure units are consistent with rate inputs.
Results
flaky rate
The value at the specified point or condition.
reruns/day
Sample size or count used in the calculation.
wasted CI time
The computed duration or time value.
cost at $0.008/min
The total monetary cost computed for the given inputs.