53
mmtk
v0.32.0 GrowingMMTk is a framework for the design and implementation of high-performance and portable memory managers.
MIT OR Apache-2.0 Edition 2021 MSRV 1.84
Quick Verdict
- ✓Actively maintained (updated 46d ago)
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (36 direct deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Checking security advisories...
Downloads
44.7K
Dependents
1
Releases
35
Size
1.0MB
Deep Insights
📈
Strong growth momentum
158 downloads in the last 30 days (5/day), up 82% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 5+ years old, mmtk hasn't reached 1.0 yet. Expect potential API changes between versions.
📦
Heavy dependency tree
36 direct dependencies. Consider the impact on compile times and supply chain complexity.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
5/day avg-30%
Top Dependents
Most downloaded crates that depend on mmtk
Version Adoption
v0.25.0
23%
v0.30.0
22%
v0.24.0
19%
v0.23.0
18%
v0.26.0
18%
Release Timeline
35 releases1 yankedsince 2020
J
F
M
A
M
J
J
A
S
O
N
D
2020
3
2021
9
2022
7
2023
5
2024
9
2025
1
2026
1
LessMore|Yanked
Feature Flags
default =["builtin_env_logger", "log/release_max_level_off"]
sanityvo_bitnightlyanalysisro_spacevm_spacemock_testcode_spaceperf_countertest_privatesingle_workervo_bit_accesseager_sweepingis_mmtk_objectnogc_lock_freeobject_pinningmalloc_jemallocmalloc_mimallocnogc_no_zeroingimmix_non_movingnogc_multi_spacemalloc_mark_sweepwork_packet_statsbuiltin_env_logger*extreme_assertionsno_mmap_annotationbpftrace_workaroundimmix_smaller_blockmalloc_counted_sizeimmix_zero_on_releaseimmortal_as_nonmovingmalloc_native_mimallocmarksweep_as_nonmovingcompressor_single_spaceset_unlog_bits_vm_spaceexec_permission_on_all_spacessticky_immix_non_moving_nursery
README
Loading README...
Maintainers
Dependencies
36
direct dependencies
Dependents
1
crates depend on mmtk