CodeSampleX

Recordsgolanggithub.com/prometheus/commonv0.33.0

Which symbol ran where

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

alpine muslubuntu glibc
github.com/prometheus/common/model.LabelSet
github.com/prometheus/common/model.Metric

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
Observations: PROJECT_COMPILE 0✓ 1✕ · PROJECT_PROCESS 2✓ · PROJECT_TEST 2✓ — Usage: USED 3✓
MEDIUM 5 +3 0 80% 2 2026-08-29
go 1.26 · Go · go · linux musl · docker
Observations: PROJECT_LOAD 1✓ · PROJECT_TEST 1✓ — Usage: USED 1✓ — Verified: CONTRACT 1✓
LOW 2 +1 1 100% 1 · 1✓ 2026-08-30
node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 22✓ 9✕ — Usage: USED 102✓ — Verified: UNKNOWN 0✓ 23✕
ELEVATED FAILURE 31 +102 23 41% 3 2026-08-29
node 22.23 · JS · go · linux glibc
Usage: USED 1✓
LOW 0 +1 0 1 2026-08-29
node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 5✓ — Usage: USED 3✓ — Verified: UNKNOWN 0✓ 1✕
LOW 5 +3 1 83% 1 2026-08-29

Recent failure clusters

Showing the 12 most-reported of 24 recorded failure clusters. The rest are single reports.

Symbols