CodeSampleX

Recordsgolanggolang.org/x/syncv0.22.0

Which symbol ran where

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

alpine musl11
Group.Do
Group.DoChan
Group.Forget
Group.Go
Group.SetLimit
Group.TryGo

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 musl · docker
Observations: PROJECT_LOAD 2✓ · PROJECT_TEST 2✓ — Usage: USED 2✓ — Verified: CONTRACT 2✓
 LOW 4 +2 2 100% 1 · 1✓ 2026-08-30
go 1.26 · Go · go · windows
Observations: PROJECT_COMPILE 1✓ · PROJECT_TEST 21✓ 6✕ — Usage: USED 2✓
 LOW 28 +2 0 79% 1 2026-08-17
go 1.26 · Go · gomod · linux musl · docker
Observations: PROJECT_LOAD 2✓ · PROJECT_TEST 2✓ — Usage: USED 2✓ — Verified: CONTRACT 11✓
 MEDIUM 4 +2 11 100% 1 · 2✓ 2026-08-30

Recent failure clusters

Symbols