An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

crates.io "performance" keyword

vize_croquis 0.73.0 πŸ’°
Croquis - Semantic analysis layer for Vize. Quick sketches of meaning from Vue templates.
128 versions - Latest release: 37 minutes ago - 3.66 thousand downloads total - 641 stars on GitHub - 1 maintainer
vize_atelier_vapor 0.73.0 πŸ’°
Atelier Vapor - The Vapor mode compiler workshop for Vize
137 versions - Latest release: 37 minutes ago - 3.42 thousand downloads total - 641 stars on GitHub - 1 maintainer
vize_atelier_ssr 0.73.0 πŸ’°
Vue SSR compiler for Vize
125 versions - Latest release: 37 minutes ago - 2.56 thousand downloads total - 641 stars on GitHub - 1 maintainer
vize_atelier_dom 0.73.0 πŸ’°
Atelier DOM - The DOM compiler workshop for Vize
137 versions - Latest release: 37 minutes ago - 3.39 thousand downloads total - 641 stars on GitHub - 1 maintainer
vize_armature 0.73.0 πŸ’°
Armature - The structural parser framework for Vize Vue templates
150 versions - Latest release: 37 minutes ago - 4.37 thousand downloads total - 641 stars on GitHub - 1 maintainer
vize_atelier_core 0.73.0 πŸ’°
Atelier Core - The core workshop for Vize Vue template parsing and transforms
137 versions - Latest release: 37 minutes ago - 3.83 thousand downloads total - 641 stars on GitHub - 1 maintainer
vize_atelier_sfc 0.73.0 πŸ’°
Atelier SFC - The Single File Component workshop for Vize
134 versions - Latest release: 36 minutes ago - 3.16 thousand downloads total - 674 stars on GitHub - 1 maintainer
k-lock 0.2.5
A fast mutex for short critical sections
11 versions - Latest release: almost 2 years ago - 34.1 thousand downloads total - 3 stars on GitHub - 1 maintainer
Top 3.6% on crates.io
mimalloc 0.1.50
Performance and security oriented drop-in allocator
51 versions - Latest release: 5 days ago - 195 dependent packages - 2,085 dependent repositories - 33.4 million downloads total - 760 stars on GitHub - 1 maintainer
ct-bench 0.1.0
Reproducible benchmark suite for constraint theory β€” snap, holonomy, deadband, distribution acros...
1 version - Latest release: about 3 hours ago - 0 downloads total - 1 maintainer
perf-sentinel-core 0.5.8
Core library for perf-sentinel: polyglot performance anti-pattern detector
22 versions - Latest release: about 5 hours ago - 316 downloads total - 14 stars on GitHub - 1 maintainer
chunker 0.1.5
Minimalistic parallel executor
6 versions - Latest release: about 3 years ago - 7.36 thousand downloads total - 1 stars on GitHub - 1 maintainer
cargo-build-doctor 0.4.0
Make Rust builds understandable with health checks, timings, graph insights, and rebuild explanat...
1 version - Latest release: about 1 month ago - 0 downloads total - 1 maintainer
fastcache 0.1.7
A performant but not-so-accurate time and capacity based cache for Rust.
8 versions - Latest release: over 1 year ago - 494 thousand downloads total - 3 stars on GitHub - 1 maintainer
torsh-profiler 0.1.2 πŸ’°
Performance profiling and monitoring for ToRSh
7 versions - Latest release: about 8 hours ago - 716 downloads total - 1 stars on GitHub - 1 maintainer
router_prefilter 1.6.1
Fast prefix-based prefiltering for router pattern matching
14 versions - Latest release: about 9 hours ago - 255 downloads total - 0 stars on GitHub - 1 maintainer
tauri-plugin-profiling 0.1.0
Tauri plugin for CPU profiling with flamegraph generation
1 version - Latest release: 3 months ago - 3.88 thousand downloads total - 1 maintainer
sightglass 0.1.0
A benchmark suite and tool to compare different implementations of the same primitives
1 version - Latest release: about 7 years ago - 1.97 thousand downloads total - 82 stars on GitHub - 1 maintainer
Top 0.5% on crates.io
rayon 1.12.0
Simple work-stealing parallelism for Rust
40 versions - Latest release: 13 days ago - 3,576 dependent packages - 28,498 dependent repositories - 364 million downloads total - 10,978 stars on GitHub - 2 maintainers
perf-sentinel 0.5.6
CLI for perf-sentinel: polyglot performance anti-pattern detector
19 versions - Latest release: about 10 hours ago - 206 downloads total - 14 stars on GitHub - 1 maintainer
Top 9.6% on crates.io
rustc-rayon-core 0.5.1
Core APIs for Rayon - fork for rustc
11 versions - Latest release: about 1 year ago - 7 dependent packages - 233 dependent repositories - 3.13 million downloads total - 8 stars on GitHub - 2 maintainers
Top 9.8% on crates.io
rustc-rayon 0.5.1
Simple work-stealing parallelism for Rust - fork for rustc
10 versions - Latest release: about 1 year ago - 7 dependent packages - 248 dependent repositories - 3.02 million downloads total - 8 stars on GitHub - 2 maintainers
llmnop 0.9.0
A command-line tool for benchmarking the performance of LLM inference endpoints.
11 versions - Latest release: 2 months ago - 1.15 thousand downloads total - 3 stars on GitHub - 1 maintainer
Top 0.8% on crates.io
rayon-core 1.13.0
Core APIs for Rayon
28 versions - Latest release: 9 months ago - 30 dependent packages - 26,750 dependent repositories - 361 million downloads total - 10,978 stars on GitHub - 2 maintainers
Top 2.9% on crates.io
zerocopy 0.8.48
Zerocopy makes zero-cost memory manipulation effortless. We write "unsafe" so you don't have to.
158 versions - Latest release: 29 days ago - 198 dependent packages - 963 dependent repositories - 541 million downloads total - 2,240 stars on GitHub - 2 maintainers
oximedia-bench 0.1.6
Comprehensive codec benchmarking suite for OxiMedia
7 versions - Latest release: about 19 hours ago - 74 downloads total - 1 maintainer
rusty_benchmark 0.1.1
Simple micro-benchmarking helper that writes directly to CSV
2 versions - Latest release: 8 months ago - 632 downloads total - 1 maintainer
quantum-pulse 0.1.13
A lightweight, customizable profiling library for Rust with support for custom categories and per...
13 versions - Latest release: 7 months ago - 3.8 thousand downloads total - 3 stars on GitHub - 1 maintainer
vize_musea 0.72.0 πŸ’°
Musea - Component gallery and documentation for Vize Vue components
129 versions - Latest release: about 22 hours ago - 2.23 thousand downloads total - 674 stars on GitHub - 1 maintainer
vize_canon 0.72.0 πŸ’°
Canon - The standard of correctness for Vize type checking
135 versions - Latest release: about 22 hours ago - 2.32 thousand downloads total - 641 stars on GitHub - 1 maintainer
vize_fresco 0.72.0 πŸ’°
Fresco - Vue TUI framework (Terminal User Interface)
119 versions - Latest release: about 22 hours ago - 1.56 thousand downloads total - 674 stars on GitHub - 1 maintainer
vize_patina 0.72.0 πŸ’°
Patina - The quality checker for Vize code linting
131 versions - Latest release: about 22 hours ago - 2.34 thousand downloads total - 674 stars on GitHub - 1 maintainer
elapsed-time 0.2.0
This crate help you to measure time taken by a function or a block of code for print debugging pu...
3 versions - Latest release: 7 months ago - 1 dependent package - 1 dependent repositories - 6.8 thousand downloads total - 2 stars on GitHub - 1 maintainer
embedded-profiling-proc-macros 0.2.0
Procedural macros for the `embedded-profiling` library
3 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 7.21 thousand downloads total - 9 stars on GitHub - 1 maintainer
tinyrand 0.5.0
Lightweight RNG specification and several ultrafast implementations in Rust.
5 versions - Latest release: over 3 years ago - 12 dependent packages - 5 dependent repositories - 73.1 thousand downloads total - 14 stars on GitHub - 1 maintainer
makigami 0.1.0
High-performance log search for low-cost storage
1 version - Latest release: 2 months ago - 16 downloads total - 1 maintainer
optick 1.3.4
Super Lightweight Performance Profiler
4 versions - Latest release: over 5 years ago - 5 dependent packages - 7 dependent repositories - 32.6 thousand downloads total - 95 stars on GitHub - 1 maintainer
Top 3.6% on crates.io
zerocopy-derive 0.8.48
Custom derive for traits from the zerocopy crate
145 versions - Latest release: 29 days ago - 23 dependent packages - 912 dependent repositories - 347 million downloads total - 2,272 stars on GitHub - 1 maintainer
cargo-hermes 0.1.0-alpha.9
Formally verify that your safety comments are correct.
11 versions - Latest release: 15 days ago - 147 downloads total - 2,272 stars on GitHub - 1 maintainer
unsafe-fields 0.2.1
Make it unsafe to access or modify fields with safety invariants
3 versions - Latest release: over 1 year ago - 2.81 thousand downloads total - 2,240 stars on GitHub - 2 maintainers
cargo-anneal 0.1.0-alpha.20
Formally verify that your safety comments are correct.
10 versions - Latest release: 6 days ago - 124 downloads total - 2,272 stars on GitHub - 1 maintainer
impalab 0.3.0 πŸ’°
A language-agnostic framework for orchestrating micro-benchmarks.
3 versions - Latest release: 1 day ago - 50 downloads total - 1 stars on GitHub - 1 maintainer
vfsops 0.1.1
Report VFS op outliers by bucket group
2 versions - Latest release: over 7 years ago - 3.29 thousand downloads total - 1 stars on GitHub - 1 maintainer
hdbconnect-arrow 0.3.9
Apache Arrow integration for hdbconnect SAP HANA driver
18 versions - Latest release: about 1 month ago - 241 downloads total - 1 stars on GitHub - 1 maintainer
hdbconnect-mcp 0.3.9
MCP server for SAP HANA database
8 versions - Latest release: about 1 month ago - 91 downloads total - 1 stars on GitHub - 1 maintainer
fbe 0.2.0
Fast Binary Encoding (FBE) for Rust - High-performance, zero-copy binary serialization with 100% ...
4 versions - Latest release: 6 months ago - 739 downloads total - 0 stars on GitHub - 1 maintainer
fastserial 0.1.2
Ultra-fast, zero-copy serialization/deserialization library for Rust with SIMD acceleration
2 versions - Latest release: 6 days ago - 22 downloads total - 1 maintainer
fastserial-derive 0.1.2
Procedural macros for fastserial - the ultra-fast serialization library
3 versions - Latest release: 6 days ago - 38 downloads total - 1 stars on GitHub - 1 maintainer
hbs-sys 0.2.1
FFI bindings to libhbs
2 versions - Latest release: almost 10 years ago - 2 dependent packages - 6.38 thousand downloads total - 1 stars on GitHub - 1 maintainer
mimalloc-safe 0.1.58 πŸ’°
Performance and security oriented drop-in allocator
13 versions - Latest release: 2 days ago - 337 thousand downloads total - 15 stars on GitHub - 1 maintainer
libmimalloc-sys2 0.1.54 πŸ’°
Sys crate wrapping the mimalloc allocator
15 versions - Latest release: 2 days ago - 332 thousand downloads total - 14 stars on GitHub - 1 maintainer
Top 3.3% on crates.io
itoa 1.0.18 πŸ’°
Fast integer primitive to string conversion
37 versions - Latest release: about 1 month ago - 291 dependent packages - 76,076 dependent repositories - 879 million downloads total - 368 stars on GitHub - 1 maintainer
oxillama-bench 0.1.2
Benchmark suite for OxiLLaMa inference engine
3 versions - Latest release: 2 days ago - 30 downloads total - 1 maintainer
itoa-const πŸ’°
Fast integer primitive to string conversion
3 versions - Latest release: 2 days ago - 1 dependent package - 1 dependent repositories - 5.03 thousand downloads total - 368 stars on GitHub - 1 maintainer
encoder-itoa 1.0.10 πŸ’°
Fast integer primitive to string conversion
1 version - Latest release: over 2 years ago - 1 dependent package - 1.55 thousand downloads total - 368 stars on GitHub - 1 maintainer
hbs-pow-sys 0.2.1
FFI bindings to libhbs-pow
3 versions - Latest release: almost 10 years ago - 2 dependent packages - 1 dependent repositories - 17.9 thousand downloads total - 1 stars on GitHub - 2 maintainers
rayon-core-wasm 1.10.2
Core APIs for Rayon
1 version - Latest release: about 3 years ago - 1 dependent package - 2.1 thousand downloads total - 10,978 stars on GitHub - 1 maintainer
rayon-wasm 1.6.2
Simple work-stealing parallelism for Rust
2 versions - Latest release: about 3 years ago - 2.69 thousand downloads total - 10,978 stars on GitHub - 1 maintainer
rayon-progress-bar 1.9.0
Simple work-stealing parallelism for Rust
1 version - Latest release: about 2 years ago - 1.6 thousand downloads total - 10,978 stars on GitHub - 1 maintainer
rayon-futures 0.1.1
(deprecated) Futures integration into Rayon
3 versions - Latest release: over 6 years ago - 2 dependent repositories - 8.72 thousand downloads total - 10,978 stars on GitHub - 2 maintainers
brec 0.3.0
A flexible binary format for storing and streaming structured data as packets with CRC protection...
7 versions - Latest release: about 1 month ago - 3.44 thousand downloads total - 14 stars on GitHub - 1 maintainer
brec_macros 0.3.0
Code generator for brec. Implements the block and payload macros.
7 versions - Latest release: about 1 month ago - 3.77 thousand downloads total - 15 stars on GitHub - 1 maintainer
bit-parallel-search 0.1.0
Blazing fast string search using bit-parallel algorithms - up to 8x faster than naive search
1 version - Latest release: 7 months ago - 359 downloads total - 1 maintainer
symbiotic 0.1.0
High-resolution performance profiling with hardware PMU counters, eBPF, and tracing integration
1 version - Latest release: 2 months ago - 14 downloads total - 1 maintainer
fastalloc 1.5.0
High-performance memory pooling library with type-safe handles, predictable latency, and zero fra...
4 versions - Latest release: 6 months ago - 639 downloads total - 1 stars on GitHub - 1 maintainer
mobench 0.1.35
Rust mobile benchmark CLI with CI contract outputs and BrowserStack automation
37 versions - Latest release: 3 days ago - 580 downloads total - 6 stars on GitHub - 1 maintainer
cache-size 0.7.0
A library for finding your L1/L2/L3 cache sizes
13 versions - Latest release: almost 2 years ago - 2 dependent packages - 7 dependent repositories - 146 thousand downloads total - 30 stars on GitHub - 1 maintainer
rcp-tools-rlink 0.29.0
Fast hard-linking tool - efficiently creates hard links for large filesets (inspired by pcp/dsync)
9 versions - Latest release: about 1 month ago - 735 downloads total - 8 stars on GitHub - 1 maintainer
rcp-tools-rcmp 0.29.0
Fast file comparison tool - efficiently compares metadata across large filesets
9 versions - Latest release: about 1 month ago - 722 downloads total - 8 stars on GitHub - 1 maintainer
burncloud-api-test 0.1.1
A high-performance API testing tool supporting OpenAI, Azure OpenAI GPT, and Azure Claude models ...
1 version - Latest release: 5 months ago - 35 downloads total - 1 maintainer
ordsearch 0.2.7 πŸ’°
A data structure for efficient lower-bound lookups
9 versions - Latest release: about 2 years ago - 1 dependent repositories - 15.4 thousand downloads total - 92 stars on GitHub - 1 maintainer
kode-bridge 0.4.0
Modern HTTP Over IPC library for Rust with both client and server support (Unix sockets, Windows ...
19 versions - Latest release: 3 days ago - 424 thousand downloads total - 6 stars on GitHub - 1 maintainer
webrust-macros 2.0.0
Procedural macros for webrust - Ultra-optimized
19 versions - Latest release: 6 months ago - 4.89 thousand downloads total - 2 stars on GitHub - 1 maintainer
rayon-scan 0.1.1
A parallel prefix scan function for ParallelIterator
2 versions - Latest release: about 2 years ago - 884 thousand downloads total - 5 stars on GitHub - 1 maintainer
hbs-acc-sys 0.2.1
FFI bindings to libhbs-acc
2 versions - Latest release: almost 10 years ago - 2 dependent packages - 6.22 thousand downloads total - 1 stars on GitHub - 1 maintainer
momento-functions-log 0.24.0
Log adapter for momento Functions
36 versions - Latest release: 3 days ago - 6.72 thousand downloads total - 1 stars on GitHub - 1 maintainer
momento-functions-cache-list 0.24.0
Host interfaces for Cache list interactions
11 versions - Latest release: 3 days ago - 107 downloads total - 1 stars on GitHub - 1 maintainer
momento-functions 0.24.0
Support crate for Momento Functions
36 versions - Latest release: 3 days ago - 6.54 thousand downloads total - 1 stars on GitHub - 1 maintainer
momento-functions-host 0.24.0
Host interface support crate for Momento Functions
36 versions - Latest release: 3 days ago - 7.09 thousand downloads total - 1 stars on GitHub - 1 maintainer
fnv64-rs 0.3.3
A lightweight, zero-dependency implementation of the FNV (Fowler–Noll–Vo) hash function.
8 versions - Latest release: 3 days ago - 67 downloads total - 1 maintainer
philiprehberger-bench-utils 0.1.5
Micro-benchmarking utilities with statistical analysis, comparison, and regression detection
4 versions - Latest release: 25 days ago - 46 downloads total - 1 maintainer
numpack 0.5.2
A high-performance array storage and manipulation library
2 versions - Latest release: about 1 month ago - 15 downloads total - 1 maintainer
cntryl-stress-macros 0.2.0
Proc macros for cntryl-stress benchmark framework
2 versions - Latest release: 2 months ago - 762 downloads total - 1 maintainer
metr 0.0.0
A lightweight, low-overhead metrics and span instrumentation crate for Rust with composable sinks.
1 version - Latest release: 2 months ago - 14 downloads total - 1 maintainer
mini-apm-cli 0.0.0
Minimal APM for Rails - CLI
1 version - Latest release: 4 months ago - 16 downloads total - 1 maintainer
whichtime-sys 0.1.0
Lower-level parsing engine for natural language date parsing
1 version - Latest release: about 1 month ago - 6 downloads total - 1 maintainer
Top 8.5% on crates.io
fast-math 0.1.1
Fast, approximate versions of mathematical functions.
2 versions - Latest release: over 7 years ago - 15 dependent packages - 257 dependent repositories - 6.73 million downloads total - 31 stars on GitHub - 1 maintainer
Top 8.3% on crates.io
profiling-procmacros 1.0.17
This crate provides a very thin abstraction over other profiler crates.
22 versions - Latest release: 10 months ago - 1 dependent package - 243 dependent repositories - 23.7 million downloads total - 378 stars on GitHub - 1 maintainer
enum_delegate 0.2.0
Easily replace dynamic dispatch with an enum, for speed and serialization
2 versions - Latest release: over 3 years ago - 5 dependent packages - 97 dependent repositories - 638 thousand downloads total - 12 stars on gitlab.com - 1 maintainer
Top 5.6% on crates.io
ordinal 0.4.0
Format numbers as ordinals efficiently.
9 versions - Latest release: about 1 year ago - 8 dependent packages - 34 dependent repositories - 313 thousand downloads total - 2 stars on GitHub - 1 maintainer
Top 4.1% on crates.io
enum_dispatch 0.3.13
Near drop-in replacement for dynamic-dispatched method calls with up to 10x the speed
26 versions - Latest release: about 2 years ago - 202 dependent packages - 2,775 dependent repositories - 50.1 million downloads total - 141 stars on GitLab.com - 1 maintainer
timeit 0.1.2
Timing macros for Rust modelled after Python's timeit
3 versions - Latest release: almost 11 years ago - 16 dependent packages - 16 dependent repositories - 61.9 thousand downloads total - 16 stars on GitHub - 1 maintainer
nucleo-matcher 0.3.1
plug and play high performance fuzzy matcher
5 versions - Latest release: about 2 years ago - 4 dependent packages - 11 dependent repositories - 1.63 million downloads total - 1,218 stars on GitHub - 3 maintainers
nucleo 0.5.0
plug and play high performance fuzzy matcher
9 versions - Latest release: about 2 years ago - 7 dependent packages - 10 dependent repositories - 458 thousand downloads total - 1,294 stars on GitHub - 3 maintainers
heartbeats-simple 0.4.1
Rust abstractions for heartbeats-simple-sys
4 versions - Latest release: over 8 years ago - 8 dependent repositories - 98.2 thousand downloads total - 0 stars on GitHub - 1 maintainer
ratel 0.7.0
JavaScript transpiler in Rust
14 versions - Latest release: over 9 years ago - 1 dependent package - 3 dependent repositories - 28.1 thousand downloads total - 436 stars on GitHub - 1 maintainer
Top 7.9% on crates.io
sozu-lib 1.1.1
sozu library to build hot reconfigurable HTTP reverse proxies
53 versions - Latest release: 6 months ago - 4 dependent packages - 4 dependent repositories - 73.5 thousand downloads total - 3,575 stars on GitHub - 1 maintainer
gxhash 3.5.0
GxHash non-cryptographic algorithm
23 versions - Latest release: about 1 year ago - 6 dependent packages - 1 dependent repositories - 761 thousand downloads total - 727 stars on GitHub - 1 maintainer
bufjson 0.7.4
No frills, low-alloc, low-copy JSON lexer/parser for fast stream-oriented parsing
23 versions - Latest release: 4 days ago - 3.48 thousand downloads total - 0 stars on GitHub - 1 maintainer
drill 0.9.0
Drill is a HTTP load testing application written in Rust inspired by Ansible syntax
18 versions - Latest release: 4 months ago - 1 dependent repositories - 54.2 thousand downloads total - 2,200 stars on GitHub - 1 maintainer