facebookarchive/FBMemoryProfiler
iOS tool that helps with profiling iOS Memory usage. observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: archived no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3800
- days_rel: n/a
- days_push: 2321
- n_releases_24m: 0
Adoption not part of the score
3383 stars · 370 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
An iOS library by Facebook that provides in-app memory profiling tools, letting developers browse objects in memory over time using FBAllocationTracker and detect retain cycles with FBRetainCycleDetector. It presents a floating button UI that opens a full-screen profiler with generation tracking and plugin support.
Use cases
- profile memory usage in an iOS app
- find retain cycles causing memory leaks
- browse objects in memory over time
- track allocations between generations
- debug memory leaks in Objective-C apps
- clean caches automatically when memory grows
When to avoid
- you need profiling for Swift-only projects with modern tooling like Instruments or Xcode memory graph
- you need an actively maintained tool - the repo is archived
- you target Android or non-Apple platforms
Facets
library · maturity maintenance
monitoring developer-tools plugin-system mobile-development developer-tools performance cpp memory-profiling objective-c retain-cycle-detection debugging facebook-archive carthage cocoapods ios mobile swift
1 source
- readme: https://github.com/facebookarchive/FBMemoryProfiler · fetched 2026-08-28 · 4ebfd70f6a9b
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| facebookarchive/FBMemoryProfiler | main | 10 |
For agents
markdown · JSON · MCP: product_card(name="facebookarchive/FBMemoryProfiler")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem