Libraries tagged by sampling
webit/downsampling
51967 Downloads
Downsampling algorithms
reliforp/reli-prof
976 Downloads
A sampling profiler or a memory profiler for PHP written in PHP, which reads information about running PHP VM from outside of the process.
ambroisemaupate/intervention-request
44389 Downloads
A customizable Intervention Image wrapper to use image simple re-sampling features over urls and a configurable cache.
openxtrem/opentelemetry-intermediate-sampling
3106 Downloads
wikimedia/arc-lamp
4756 Downloads
Flame graphs and log processing for PHP stack traces.
shyim/akari
51 Downloads
A high-performance PHP observability extension. Automatic OpenTelemetry tracing, sampling, and profiling - zero-config, near-zero overhead.
sj-i/php-profiler
65 Downloads
A sampling profiler or a memory profiler for PHP written in PHP, which reads information about running PHP VM from outside of the process.
frank-houweling/weighted-random
2325 Downloads
Library for generating a weighted random sample
antikirra/probability
3209 Downloads
Lightweight PHP micro-library for probabilistic and deterministic code execution — feature flags, A/B testing, gradual rollouts and sampling.
tsitsishvili/elastic-audit
118 Downloads
Laravel package that logs third-party HTTP traffic (outgoing requests and incoming callbacks) and actor/model activity to a dedicated Elasticsearch cluster, with redaction, queued indexing, sampling, and optional dashboards.
olcaytaner/sampling
6 Downloads
Sampling Library
mschandr/weighted-random
1 Downloads
Library for generating a weighted random sample
mfonte/sparsedigest
3 Downloads
Fast PHP file hashing library using intelligent sampling. Reads only selected portions of large binary files instead of full content, dramatically reducing I/O overhead. Automatically falls back to full-file hashing for text files. Deterministic, non-cryptographic, optimized for change detection.
univeros/profiling
0 Downloads
bin/altair profile — framework-native sampling profiler. Answers "where does my code spend time?" via excimer (or xdebug) sampling, builds a weighted call tree + hotspot table + flamegraph SVG, and diffs two profiles to flag regressions. Deterministic JSON for agents and CI.
phparrot/parrot
9 Downloads
Rule-based generation of fixture databases by sampling operational databases. Forked from maple-syrup-group/dbsampler