CodeSampleX

Recordsgolanggo.uber.org/zapv1.13.0

Which symbol ran where

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

3 4○ 22026-09-17
debian glibcubuntu glibc
go.uber.org/zap.AddCaller 100%1
go.uber.org/zap.AtomicLevel 100%2 100%3
go.uber.org/zap.Logger 100%2 100%5
go.uber.org/zap.New 100%2 100%6
go.uber.org/zap.NewAtomicLevelAt 100%3
go.uber.org/zap.String 100%3

Showing the environments with the most evidence.

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 2✓
 LOW 0 +2 0 — 1 2026-09-07
go 1.26 · Go · go · linux glibc · docker
Observations: PROJECT_LOAD 3✓ · PROJECT_TEST 3✓ — Usage: USED 6✓ — Verified: CONTRACT 4✓
 LOW 6 +6 4 100% 1 · 1✓ 2026-09-17
go 1.26 · Go · go · linux glibc
Observations: PROJECT_PROCESS 6✓ — Usage: USED 1✓ — Verified: UNKNOWN 0✓ 1✕
 LOW 6 +1 1 86% 1 2026-09-15
go 1.26 · Go · go · linux glibc · docker
Usage: USED 1✓
 LOW 0 +1 0 — 1 2026-09-07

Recent failure clusters

Symbols

Published samples