# RobertGummesson/BuildTimeAnalyzer-for-Xcode

Build Time Analyzer for Swift

Repository: https://github.com/RobertGummesson/BuildTimeAnalyzer-for-Xcode
Canonical: https://ross.abutalabs.com/products/buildtimeanalyzer-for-xcode
Language: Swift
License: MIT
License Family: permissive
Topics: xcode, swift, analyzer, build, time, compile-time
Last push: 2026-03-08T20:47:14+00:00

## Health v2 (maintenance only)
Score: 55/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 71, release rhythm 8, longevity 100
- inputs: {"age_days": 3773, "days_push": 178, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 4351, forks 264 (observed 2026-08-28T04:08:46.310991+00:00)

## What it is
A macOS application that analyzes and displays a breakdown of Swift build times in Xcode. It helps developers identify slow-compiling code by reporting per-file and per-function compile durations.

## Use cases
- find which Swift files take longest to compile
- speed up slow Xcode builds
- analyze Swift compile time per function
- diagnose why my iOS app build is slow
- track build time regressions in a Swift project
- identify type-checking bottlenecks in Swift code

## When to choose
- you develop Swift or iOS/macOS apps with Xcode and want to reduce build times
- you need a visual breakdown of where compile time is spent
- you want a simple standalone macOS app rather than build scripts

## When to avoid
- you work outside the Apple/Swift/Xcode ecosystem
- you need CI-based build time tracking across machines rather than local analysis
- you need automated build optimization rather than measurement

## Facets
- artifact type: application
- maturity: active
- function: monitoring, analytics, developer-tools
- domain: developer-tools, performance, apple-ecosystem
- platform: -
- tags: xcode, swift, build-times, compile-time-analysis, profiling, macos, desktop

## Member repositories
- RobertGummesson/BuildTimeAnalyzer-for-Xcode (main) score 55

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:46.310991+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:21:32.034747+00:00, confidence not recorded.
  - readme: https://github.com/RobertGummesson/BuildTimeAnalyzer-for-Xcode (fetched 2026-08-28T04:08:46.310991+00:00, sha b3f0c96c94e9)
- Data as of 2026-08-30T08:39:29.467469+00:00.