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callcount

gvisor.dev/gvisor/pkg/tcpip/stack.NewPacketBuffer

third-party

The 7789th most-called third-party function by production calls. Called 257 times across 11 modules; 76 of those run outside tests and generated code.

All of gvisor.dev/gvisor/pkg/tcpip/stack → Docs on pkg.go.dev ↗

prod calls
76
non-test, non-generated
all calls
257
total callsites
modules
11
distinct callers
in loop
24%
of prod calls
in tests
70%
181 calls
resolved
100%
to a known target

resolution mix

How each call resolves

How each call was attributed. Only resolved kinds, where the target function is known, count toward the ranking. Interface dispatch and unresolved receivers are reported separately and never guessed. Read the taxonomy →

  • Package function (by syntax)100%A package function in a module outside the crawl, keyed by import path.

who calls this

Notable callers

Production calls into NewPacketBuffer from notable Go projects. Open one on the map to see what else it hammers.

where it's called

Callsites in the wild

12 representative callsites of 257, prioritizing in-loop and non-test usage. We link to source, never display it.

NewPacketBuffer · 12 of 257 callsites

top callers

The modules that reach for it

The modules that call NewPacketBuffer most in this snapshot.

  • github.com/google/gvisor21584%
  • github.com/sagernet/tailscale94%
  • github.com/tailscale/tailscale94%
  • tailscale.com94%
  • github.com/XTLS/Xray-core31%