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

pypi.org "performance" keyword

Top 0.3% on pypi.org
psutil 7.2.2 💰
Cross-platform lib for process and system monitoring.
104 versions - Latest release: 8 months ago - 3,966 dependent packages - 78,574 dependent repositories - 277 million downloads last month - 11,280 stars on GitHub - 2 maintainers
bm25-rs 1.0.4
High-performance BM25 implementation in Rust with Python bindings
3 versions - Latest release: 12 months ago - 76 downloads last month - 1,397 stars on GitHub - 1 maintainer
Top 8.5% on pypi.org
wordops 3.23.1 💰
An essential toolset that eases server administration
44 versions - Latest release: about 2 months ago - 1 dependent repositories - 1.3 thousand downloads last month - 1,570 stars on GitHub - 1 maintainer
py-eztimer 1.0.1
A simple and intuitive timer library for measuring elapsed time
2 versions - Latest release: 11 months ago - 30 downloads last month - 1 maintainer
django-queryguard-n1 0.1.0
Detect N+1, duplicate and slow database queries in Django API projects during development and in ...
1 version - Latest release: 2 days ago - 0 downloads last month - 0 stars on GitHub - 1 maintainer
halide 21.0.0
Halide is a programming language designed to make it easier to write high-performance image and a...
3 versions - Latest release: about 1 year ago - 2 dependent repositories - 3.61 thousand downloads last month - 6,612 stars on GitHub - 1 maintainer
hyperlight-hyperscale 0.5.5
Performance testing at scale.
4 versions - Latest release: over 1 year ago - 8 downloads last month - 23 stars on GitHub - 1 maintainer
hyperscale 0.7.2
Performance testing at scale.
49 versions - Latest release: 12 months ago - 35 downloads last month - 23 stars on GitHub - 2 maintainers
Top 4.3% on pypi.org
arrayfire 3.8.0
Python bindings for ArrayFire
24 versions - Latest release: over 4 years ago - 5 dependent packages - 13 dependent repositories - 1.28 thousand downloads last month - 4,903 stars on GitHub - 3 maintainers
Top 0.4% on pypi.org
cython 3.3.0 💰
The Cython compiler for writing C extensions in the Python language.
170 versions - Latest release: about 1 month ago - 1,019 dependent packages - 18,920 dependent repositories - 78.3 million downloads last month - 10,851 stars on GitHub - 3 maintainers
tprof 1.3.0 💰
A targeting profiler.
4 versions - Latest release: about 2 months ago - 960 downloads last month - 123 stars on GitHub - 1 maintainer
tvm-ffi 0.1
Machine learning for systems
1 version - Latest release: over 1 year ago - 127 downloads last month - 13,779 stars on GitHub - 1 maintainer
apache-tvm-cu113 0.1.0
Open Machine Learning Compiler Framework
1 version - Latest release: over 2 years ago - 12 downloads last month - 13,779 stars on GitHub - 1 maintainer
xtc-tvm-python-bindings 0.19.0.12
TVM: An End to End Tensor IR/DSL Stack for Deep Learning Systems
9 versions - Latest release: about 1 month ago - 1.06 thousand downloads last month - 13,779 stars on GitHub - 1 maintainer
Top 5.6% on pypi.org
apache-tvm 0.27.0
Apache TVM: An End-to-End Deep Learning Compiler Stack
183 versions - Latest release: 4 days ago - 2 dependent packages - 3 dependent repositories - 7.18 thousand downloads last month - 13,779 stars on GitHub - 6 maintainers
hhb-tvm 3.2.3
TVM: An End to End Tensor IR/DSL Stack for Deep Learning Systems
11 versions - Latest release: over 1 year ago - 1 dependent package - 46 downloads last month - 13,779 stars on GitHub - 1 maintainer
sdnn-cl 2.2.0
SDNN: An End to End Tensor IR/DSL Stack for Deep Learning Systems
1 version - Latest release: about 4 years ago - 12 downloads last month - 13,779 stars on GitHub - 1 maintainer
py-performance-hints 0.1.0
Intelligent performance bottleneck detection for Python developers
1 version - Latest release: about 1 year ago - 16 downloads last month - 1 maintainer
Top 2.1% on pypi.org
green 4.0.2 💰
Green is a clean, colorful, fast python test runner.
149 versions - Latest release: over 2 years ago - 45 dependent packages - 249 dependent repositories - 15.2 thousand downloads last month - 804 stars on GitHub - 2 maintainers
rafn 0.1.6 💰
A lightweight benchmark uploader
6 versions - Latest release: 26 days ago - 78 downloads last month - 0 stars on GitHub - 1 maintainer
Top 8.3% on pypi.org
yandextank 2.0.12
a performance measurement tool
51 versions - Latest release: almost 2 years ago - 3 dependent repositories - 107 downloads last month - 2,597 stars on GitHub - 3 maintainers
tada-predict 1.0.4
Predict the likely worst-case order-of-growth function for an arbitrary Python function.
4 versions - Latest release: almost 6 years ago - 1 dependent repositories - 7 downloads last month - 3 stars on GitHub - 1 maintainer
kafka_influxdb 0.9.3 💰
A Kafka consumer for InfluxDB
15 versions - Latest release: about 9 years ago - 2 dependent repositories - 10 downloads last month - 218 stars on GitHub - 1 maintainer
Top 1.5% on pypi.org
scandir 1.10.0 💰
scandir, a better directory iterator and faster os.walk()
16 versions - Latest release: over 7 years ago - 40 dependent packages - 6,349 dependent repositories - 2.46 million downloads last month - 537 stars on GitHub - 2 maintainers
bm25-mojo 0.2.3 💰
Drop-in faster replacement for rank_bm25, powered by a Mojo kernel (pure-Python fallback included).
5 versions - Latest release: about 19 hours ago - 0 downloads last month - 0 stars on GitHub - 1 maintainer
fastyaml-rs 0.6.6
A fast YAML parser and linter for Python, powered by Rust
24 versions - Latest release: about 1 month ago - 2.89 thousand downloads last month - 9 stars on GitHub - 1 maintainer
django-query-sentinel 0.1.1
Automated database-performance analysis for Django.
1 version - Latest release: 2 days ago - 0 downloads last month - 0 stars on GitHub - 1 maintainer
cclib-mojo 0.2.3 💰
Fast electron-density and wavefunction-on-grid evaluation for cclib-style basis sets, powered by ...
5 versions - Latest release: about 19 hours ago - 0 downloads last month - 0 stars on GitHub - 1 maintainer
croniter-mojo 0.2.3 💰
Drop-in faster get_next/get_prev for 5-field cron expressions, powered by a Mojo kernel (pure-Pyt...
2 versions - Latest release: about 19 hours ago - 0 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.0% on pypi.org
pyinstrument 5.1.3
Call stack profiler for Python. Shows you why your code is slow!
56 versions - Latest release: 2 months ago - 58 dependent packages - 803 dependent repositories - 10.2 million downloads last month - 8,012 stars on GitHub - 1 maintainer
diskcache-rs 0.4.10
A high-performance disk cache implementation in Rust with Python bindings
12 versions - Latest release: 5 months ago - 15.5 thousand downloads last month - 10 stars on GitHub - 1 maintainer
logust 0.4.2 💰
A fast, Rust-powered Python logging library with free-threaded support, inspired by loguru
9 versions - Latest release: about 2 months ago - 2.48 thousand downloads last month - 6 stars on GitHub - 1 maintainer
network-performance-analysis
A package for network performance analysis and visualization
1 version - 0 stars on GitHub - 1 maintainer
pysniffer 0.2.0
A Python package for profiling and measuring function performance.
8 versions - Latest release: about 2 years ago - 90 downloads last month - 5 stars on GitHub - 1 maintainer
b62 1.1.5 💰
A lightning-fast, zero-dependency Base62 encoder/decoder for Python
7 versions - Latest release: 9 months ago - 76 downloads last month - 1 stars on GitHub - 1 maintainer
ado-vllm-performance 1.15.2
VLLM performance testing actuator for ado
26 versions - Latest release: 14 days ago - 640 downloads last month - 65 stars on GitHub - 2 maintainers
Top 0.4% on pypi.org
locust 2.46.6
Developer-friendly load testing framework
1,041 versions - Latest release: 12 days ago - 39 dependent packages - 1,883 dependent repositories - 9.73 million downloads last month - 28,185 stars on GitHub - 2 maintainers
spdk 25.5.1
Python bindings for the Storage Performance Development Kit (SPDK)
6 versions - Latest release: about 1 year ago - 972 downloads last month - 3,678 stars on GitHub - 2 maintainers
Top 6.0% on pypi.org
rdtools 3.2.1
Functions for reproducible timeseries analysis of photovoltaic systems.
40 versions - Latest release: 3 months ago - 1 dependent package - 3 dependent repositories - 4.61 thousand downloads last month - 189 stars on GitHub - 2 maintainers
Top 4.5% on pypi.org
devito 4.8.23
Finite Difference DSL for symbolic computation.
34 versions - Latest release: about 2 months ago - 2 dependent packages - 6 dependent repositories - 4.1 thousand downloads last month - 715 stars on GitHub - 2 maintainers
scalellm 0.2.6
A high-performance inference system for large language models.
19 versions - Latest release: about 1 year ago - 56 downloads last month - 499 stars on GitHub - 1 maintainer
Top 1.6% on pypi.org
yappi 1.7.6
Yet Another Python Profiler
27 versions - Latest release: 7 months ago - 20 dependent packages - 239 dependent repositories - 2.78 million downloads last month - 1,729 stars on GitHub - 1 maintainer
pyhdb-rs 0.3.14
High-performance Python driver for SAP HANA with native Arrow support
23 versions - Latest release: about 1 month ago - 942 downloads last month - 3 stars on GitHub - 1 maintainer
hagelslag 0.6
Hagelslag is a Python package for storm-based analysis, forecasting, and evaluation.
5 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 66 downloads last month - 73 stars on GitHub - 1 maintainer
gt4py 1.2.2
Python library for generating high-performance implementations of stencil kernels for weather and...
27 versions - Latest release: 27 days ago - 2 dependent repositories - 13.8 thousand downloads last month - 151 stars on GitHub - 1 maintainer
snapshot 0.1.2
Extract named tuples from classes with a simple descriptor
2 versions - Latest release: almost 5 years ago - 2 dependent repositories - 334 downloads last month - 2 stars on GitHub - 1 maintainer
httptap 0.6.3 💰
HTTP request visualizer with detailed timing breakdown (DNS → TCP → TLS → HTTP)
25 versions - Latest release: 12 days ago - 534 downloads last month - 821 stars on GitHub - 1 maintainer
pydynox 1.5.0
A fast DynamoDB ORM for Python with a Rust core
36 versions - Latest release: 7 days ago - 9.85 thousand downloads last month - 51 stars on GitHub - 1 maintainer
Top 10.0% on pypi.org
urlparse4 0.1.3
Performance-focused replacement for Python's urlparse module
4 versions - Latest release: about 10 years ago - 4 dependent repositories - 43 downloads last month - 45 stars on GitHub - 1 maintainer
modelbenchx 1.0.5
A lightweight toolkit for benchmarking ML model inference performance.
3 versions - Latest release: 7 months ago - 334 downloads last month - 1 maintainer
Top 1.1% on pypi.org
nuitka 4.2.2 💰
Python compiler with full language support and CPython compatibility
386 versions - Latest release: 7 days ago - 25 dependent packages - 188 dependent repositories - 596 thousand downloads last month - 15,155 stars on GitHub - 1 maintainer
pypipa 0.0.18
Platform Integrated Performance Analytics, PIPA
15 versions - Latest release: 9 months ago - 17 downloads last month - 29 stars on GitHub - 1 maintainer
Top 1.9% on pypi.org
datatable 1.1.0
Python library for fast multi-threaded data manipulation and munging.
15 versions - Latest release: almost 3 years ago - 18 dependent packages - 78 dependent repositories - 20.6 thousand downloads last month - 1,876 stars on GitHub - 1 maintainer
winuvloop 0.2.5
Use uvloop on Linux/macOS and winloop on Windows through one small asyncio compatibility import.
10 versions - Latest release: about 1 month ago - 6.84 thousand downloads last month - 9 stars on GitHub - 1 maintainer
Top 1.4% on pypi.org
opt-einsum 3.4.0
Path optimization of einsum functions.
15 versions - Latest release: about 2 years ago - 183 dependent packages - 20,746 dependent repositories - 15.4 million downloads last month - 906 stars on GitHub - 3 maintainers
valkey-glide 2.5.3
Valkey GLIDE Async client. Supports Valkey and Redis OSS.
116 versions - Latest release: 4 days ago - 1.35 million downloads last month - 792 stars on GitHub - 1 maintainer
pyinstrument1 3.1.3
Call stack profiler for Python. Shows you why your code is slow!
1 version - Latest release: about 6 years ago - 1 dependent repositories - 7 downloads last month - 8,012 stars on GitHub - 1 maintainer
pyallel-consumer 0.1.0a2
Python wrapper for Confluent Parallel Consumer
3 versions - Latest release: over 3 years ago - 7 downloads last month - 300 stars on GitHub - 1 maintainer
Top 2.6% on pypi.org
psutil-wheels 5.8.1 💰
Cross-platform lib for process and system monitoring in Python.
2 versions - Latest release: almost 5 years ago - 1 dependent package - 24 dependent repositories - 284 downloads last month - 11,280 stars on GitHub - 1 maintainer
django-bolt 0.11.1 💰
The fastest Python web framework, built on Django: Rust (Actix Web) HTTP server, async typed hand...
69 versions - Latest release: 24 days ago - 12.1 thousand downloads last month - 1,698 stars on GitHub - 1 maintainer
Top 3.3% on pypi.org
tuna 0.5.15 💰
Visualize Python performance profiles
49 versions - Latest release: 4 months ago - 7 dependent packages - 26 dependent repositories - 144 thousand downloads last month - 1,600 stars on GitHub - 1 maintainer
Top 5.8% on pypi.org
caliper-reader 0.4.1
A Python library for reading Caliper .cali files
6 versions - Latest release: almost 2 years ago - 3 dependent packages - 6 dependent repositories - 33.7 thousand downloads last month - 420 stars on GitHub - 1 maintainer
tree-timer 0.1.0
A hierarchical performance timer for structured profiling
1 version - Latest release: about 1 year ago - 34 downloads last month - 0 stars on GitHub - 1 maintainer
cachekit 0.19.0
Backend-agnostic caching for Python — intent-based decorators with circuit breaker, distributed l...
24 versions - Latest release: 6 days ago - 10 thousand downloads last month - 4 stars on GitHub - 1 maintainer
libpresign 1.2.0
High-performance library for generating AWS S3 presigned URLs
5 versions - Latest release: about 1 year ago - 21.5 thousand downloads last month - 0 stars on GitHub - 1 maintainer
django-devbar 0.7.0 💰
Lightweight performance devbar for Django
11 versions - Latest release: 7 months ago - 2.26 thousand downloads last month - 73 stars on GitHub - 1 maintainer
simdxml 0.3.0
SIMD-accelerated XML parser with full XPath 1.0 support
3 versions - Latest release: 6 months ago - 602 downloads last month - 0 stars on GitHub - 1 maintainer
odps-python 0.2.0
High-performance Python library for Open Data Product Specification (ODPS) v4.1 with ProductStrat...
2 versions - Latest release: 11 months ago - 9 downloads last month - 16 stars on GitHub - 1 maintainer
lbson-py 0.1.0 💰
High-performance BSON library for Python without MongoDB dependencies
4 versions - Latest release: about 1 year ago - 724 downloads last month - 3 stars on GitHub - 1 maintainer
py-sharedmemory 2.0.1
Optimized Python IPC: Uses shared memory to bypass multiprocessing queue I/O bottlenecks, ideal f...
4 versions - Latest release: over 1 year ago - 6.17 thousand downloads last month - 1 maintainer
query-doctor 0.11.0
Local-first Big Data query diagnostics for Apache Impala production triage, bounded local Trino l...
15 versions - Latest release: about 2 months ago - 128 downloads last month - 4 stars on GitHub - 1 maintainer
ultralytics-thop 2.1.6
Ultralytics THOP package for fast computation of PyTorch model FLOPs and parameters.
40 versions - Latest release: 2 months ago - 3.76 million downloads last month - 157 stars on GitHub - 1 maintainer
Top 1.2% on pypi.org
requests-cache 1.3.3
A persistent cache for python requests
98 versions - Latest release: 3 months ago - 321 dependent packages - 1,844 dependent repositories - 4.61 million downloads last month - 1,503 stars on GitHub - 3 maintainers
rustpy-xlsxwriter 0.7.1 💰
High-performance Excel and CSV file generation powered by Rust (~7-9x faster)
22 versions - Latest release: 10 days ago - 162 thousand downloads last month - 31 stars on GitHub - 1 maintainer
movielite 0.2.2 💰
A performance-oriented Python video editing library focused on speed and simplicity.
5 versions - Latest release: 8 months ago - 2.32 thousand downloads last month - 72 stars on GitHub - 1 maintainer
net-benchmark 0.6.1
Network benchmarking suite for DNS, HTTP, and SSL — with DNSSEC validation, DoH/DoT support, high...
11 versions - Latest release: 10 days ago - 863 downloads last month - 13 stars on GitHub - 1 maintainer
dns-benchmark-tool 1.1.3
deprecated — migrate to net-benchmark. see https://github.com/net-benchmark/net-benchmark
21 versions - Latest release: 5 months ago - 237 downloads last month - 13 stars on GitHub - 1 maintainer
turboloader 2.38.0
High-performance ML data loading: C++20 core with SIMD-accelerated transforms, pipe-operator comp...
96 versions - Latest release: 4 days ago - 3.07 thousand downloads last month - 2 stars on GitHub - 1 maintainer
torch-kitsune 0.7.0
Never OOM again. Predict peak GPU memory, max batch size, and cheapest GPU for any PyTorch model ...
6 versions - Latest release: 5 months ago - 289 downloads last month - 1 maintainer
macmon 1.1.4
Real-time Mac system monitoring dashboard with smart optimization recommendations
6 versions - Latest release: 5 months ago - 490 downloads last month - 0 stars on GitHub - 1 maintainer
locust-mboutet2 2.0.0.0b0
Developer friendly load testing framework
1 version - Latest release: about 5 years ago - 1 dependent repositories - 8 downloads last month - 28,185 stars on GitHub - 1 maintainer
thickly 1.2.3
Developer friendly load testing framework
2 versions - Latest release: about 6 years ago - 1 dependent repositories - 4 downloads last month - 28,185 stars on GitHub - 1 maintainer
Top 9.4% on pypi.org
locust-je-test-pep621 0.0.0
Developer friendly load testing framework
3 versions - Latest release: over 3 years ago - 20 downloads last month - 28,185 stars on GitHub - 1 maintainer
pacs-locustio 1.4.1
Website load testing framework
2 versions - Latest release: over 5 years ago - 1 dependent repositories - 15 downloads last month - 28,185 stars on GitHub - 1 maintainer
Top 9.2% on pypi.org
locust-mboutet 1.4.4
Developer friendly load testing framework
44 versions - Latest release: over 5 years ago - 1 dependent repositories - 62 downloads last month - 28,185 stars on GitHub - 1 maintainer
locust-ig 1.5.3
Developer friendly load testing framework
1 version - Latest release: over 5 years ago - 1 dependent repositories - 8 downloads last month - 28,185 stars on GitHub - 2 maintainers
hedra 0.7.24
Performance testing at scale.
60 versions - Latest release: almost 2 years ago - 65 downloads last month - 51 stars on GitHub - 1 maintainer
memoryguard 1.0.2
🔍 Modular Python Memory Monitoring & Valgrind Integration - Like Lego for your Code
2 versions - Latest release: 7 months ago - 12 downloads last month - 2 stars on GitHub - 1 maintainer
cn-font-split 7.1.0
A revolutionary font subsetter that supports CJK and any characters!
11 versions - Latest release: over 1 year ago - 316 downloads last month - 1,243 stars on GitHub - 1 maintainer
chimeraforge 0.43.0
LLM deployment optimizer (performance, cost, and safety) — backed by ~204,000 real measurements o...
63 versions - Latest release: 3 days ago - 3.21 thousand downloads last month - 2 stars on GitHub - 1 maintainer
Top 1.8% on pypi.org
scalene 2.3.0 💰
Scalene: A high-resolution, low-overhead CPU, GPU, and memory profiler for Python with AI-powered...
190 versions - Latest release: 5 months ago - 5 dependent packages - 58 dependent repositories - 363 thousand downloads last month - 13,516 stars on GitHub - 1 maintainer
omniray 1.2.1
Function tracing and observability with console output and optional OpenTelemetry.
5 versions - Latest release: 5 months ago - 1.22 thousand downloads last month - 5 stars on GitHub - 1 maintainer
simurgh-dns 0.1.1
A cross-platform CLI tool to benchmark public DNS servers and set the fastest one
2 versions - Latest release: 6 months ago - 25 downloads last month - 2 stars on GitHub - 1 maintainer
Top 3.0% on pypi.org
pyexasol 2.4.1
Exasol python driver with extra features
94 versions - Latest release: 14 days ago - 14 dependent packages - 117 dependent repositories - 1.04 million downloads last month - 82 stars on GitHub - 2 maintainers
Top 9.5% on pypi.org
hatchet 1.4.1
A Python library for analyzing hierarchical performance data
17 versions - Latest release: 11 months ago - 4 dependent repositories - 556 downloads last month - 121 stars on GitHub - 2 maintainers
etwtrace 0.1b9
Generates ETW events for tracing Python apps with the Windows Performance Toolkit
5 versions - Latest release: over 1 year ago - 79 downloads last month - 11 stars on GitHub - 1 maintainer
carm-roofline 1.3.0
CARM: Cache-Aware Roofline Model benchmarking and visualization toolkit
21 versions - Latest release: 27 days ago - 1.11 thousand downloads last month - 33 stars on GitHub - 1 maintainer
kavier 0.5.0
Kavier: Simulating the Performance, Sustainability, and Efficiency of LLM Ecosystems under Infere...
5 versions - Latest release: 3 months ago - 172 downloads last month - 0 stars on GitHub - 1 maintainer
jmunch-core 0.1.0
Native performance backend for jcodemunch-mcp
1 version - Latest release: 6 months ago - 5 downloads last month - 2,713 stars on GitHub - 1 maintainer
starlette-compress 1.8.0 💰
Compression middleware for Starlette - supporting ZStd, Brotli, and GZip
15 versions - Latest release: 2 months ago - 1.11 million downloads last month - 3 stars on GitHub - 1 maintainer