CodeSampleX

Recordsgolanggithub.com/jackc/puddlev1.3.0

Which symbol ran where

Symbols × operating systems for this version. Cells drill into the package's compatibility cube.

1 3○ 12026-09-17
debian glibcubuntu glibc
github.com/jackc/puddle.ErrClosedPool 100%2 100%4
github.com/jackc/puddle.ErrNotAvailable 100%2
github.com/jackc/puddle.NewPool 100%4
github.com/jackc/puddle.Pool 100%2

Reading a cell: The number is how many recorded observations the rate divides — one build files an observation per stage it reached, so it counts neither builds nor machines nor people. The document beside it is a different fact from a different source: whether a sample exists at that coordinate, and how our own run of it went there.

A document means there is a sample at that coordinate. Whether one EXISTS is a fact about this release and this API and does not change with OS, runtime or package manager; its COLOUR is how that sample ran in the environment you are looking at.

Environment detail

Project-level observations and symbol/contract verifications are counted separately and never combined.

These counts do not distinguish how the symbol was called: overloads, argument shapes and options are pooled together. What a particular call shape does is proven by a sample's contract, not by these numbers.

Environment Confidence Observations Verified Pass rate Peers Last seen
go 1.26 · Go · go · linux glibc · docker
Usage: USED 1✓
LOW 0 +1 0 — 1 2026-09-03
go 1.26 · Go · go · linux glibc · docker
Observations: PROJECT_LOAD 2✓ · PROJECT_TEST 2✓ — Usage: USED 4✓ — Verified: CONTRACT 2✓
LOW 4 +4 2 100% 1 · 1✓ 2026-09-17
go 1.26 · Go · go · linux glibc
Observations: PROJECT_PROCESS 4✓ — Usage: USED 6✓ — Verified: UNKNOWN 0✓ 1✕
LOW 4 +6 1 80% 1 2026-09-16

Recent failure clusters

Symbols

Published samples