- Gorilla requires registering a pong callback before sending a Ping

- Can target Wasm ([gorilla/websocket#432](https://github.com/gorilla/websocket/issues/432))

- Transparent message buffer reuse with[wsjson](https://pkg.go.dev/nhooyr.io/websocket/wsjson) subpackage

-[3x](https://github.com/nhooyr/websocket/pull/326) faster WebSocket masking implementation in assembly for amd64 and arm64 and[2x](https://github.com/nhooyr/websocket/releases/tag/v1.7.4) faster implementation in pure Go

-[4x](https://github.com/nhooyr/websocket/pull/326) faster WebSocket masking implementation in assembly for amd64 and arm64 and[2x](https://github.com/nhooyr/websocket/releases/tag/v1.7.4) faster implementation in pure Go

- Gorilla's implementation is slower and uses[unsafe](https://golang.org/pkg/unsafe/).

Soon we'll have assembly and be 3x faster[#326](https://github.com/nhooyr/websocket/pull/326)

- Full[permessage-deflate](https://tools.ietf.org/html/rfc7692) compression extension support

- Gorilla only supports no context takeover mode

-[CloseRead](https://pkg.go.dev/nhooyr.io/websocket#Conn.CloseRead) helper for write only connections ([gorilla/websocket#492](https://github.com/gorilla/websocket/issues/492))

gotest --run=^$ --bench=. --benchmem --memprofile ../../ci/out/prof-thirdparty.mem --cpuprofile ../../ci/out/prof-thirdparty.cpu -o ../../ci/out/thirdparty.test"$@".

GOARCH=arm64 gotest -c -o ../../ci/out/thirdparty-arm64.test.

if ["${CI-}" ];then

sudo apt-get update

sudo apt-get install -y qemu-user-static

alias qemu-aarch64=qemu-aarch64-static

qemu-aarch64 ../../ci/out/thirdparty-arm64.test --test.run=^$ --test.bench=Benchmark_mask --test.benchmem --test.memprofile ../../ci/out/prof-thirdparty-arm64.mem --test.cpuprofile ../../ci/out/prof-thirdparty-arm64.cpu.

)