iai-callgrind

v0.16.1 Growing

High-precision and consistent benchmarking framework/harness for Rust

Apache-2.0 OR MIT Edition 2021 MSRV 1.74.1

Development tools::Testing Development tools::Profiling #benchmark#valgrind#callgrind#iai

GitHub ↗ crates.io ↗ Compare with…

Quick Verdict

!Pre-1.0: API may have breaking changes
✓Trusted by 553 crates
✓Permissive license (Apache-2.0 OR MIT)

Security

Checking security advisories...

Downloads

926.1K

Dependents

553

Releases

Size

106KB

Deep Insights

📈

Strong growth momentum

94.4K downloads in the last 30 days (3.1K/day), up 69% from the previous period.

🔗

Moderate adoption

553 crates depend on iai-callgrind. Reasonable ecosystem adoption, though not yet a core dependency.

🔬

Pre-1.0 for over a year

Despite being 3+ years old, iai-callgrind hasn't reached 1.0 yet. Expect potential API changes between versions.

🌟

Used by top crates

Notable dependents include rasn, lambdaworks-math, pathfinding, lambdaworks-crypto, cairo-vm. When high-quality crates choose iai-callgrind, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 13/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days

2K/day avg+121%

Top Dependents

Most downloaded crates that depend on iai-callgrind

Version Adoption

v0.14.0

40%

v0.16.1

19%

v0.13.4

17%

v0.3.1

13%

v0.12.3

10%

Release Timeline

37 releasessince 2023

2023

2024

2025

2026

Less

Feature Flags

default =["benchmark"]

ui_testsbenchmark*cachegrindclient_requestsclient_requests_defsiai-callgrind-runner

README

Loading README...

Maintainers

Joining7943

10 crates

Dependencies

direct dependencies