Ping/pong for SSE

[ardatan]

Closes #2095

[changeset-bot]

🦋 Changeset detected

Latest commit: a926e97

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 19 packages

Name	Type
graphql-yoga	Minor
@graphql-yoga/common	Patch
@graphql-yoga/node	Patch
@graphql-yoga/render-graphiql	Major
@graphql-yoga/plugin-apollo-inline-trace	Major
@graphql-yoga/plugin-apq	Major
@graphql-yoga/plugin-defer-stream	Major
@graphql-yoga/plugin-disable-introspection	Major
@graphql-yoga/plugin-persisted-operations	Major
@graphql-yoga/plugin-prometheus	Major
@graphql-yoga/plugin-response-cache	Major
@graphql-yoga/plugin-sofa	Major
apollo-federation-gateway-with-yoga	Patch
apollo-subgraph-with-yoga	Patch
graphql-lambda	Patch
cloudflare-advanced	Patch
cloudflare	Patch
hackernews	Patch
hello-world-benchmark	Patch

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[github-actions]

🚀 Snapshot Release (alpha)

The latest changes of this PR are available as alpha on npm (based on the declared changesets):

Package	Version	Info
@graphql-yoga/common	3.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
graphql-yoga	3.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
@graphql-yoga/node	3.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
@graphql-yoga/plugin-apollo-inline-trace	1.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
@graphql-yoga/plugin-apq	1.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
@graphql-yoga/plugin-defer-stream	1.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
@graphql-yoga/plugin-disable-introspection	0.1.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
@graphql-yoga/plugin-persisted-operations	1.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
@graphql-yoga/plugin-prometheus	1.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
@graphql-yoga/plugin-response-cache	1.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
@graphql-yoga/plugin-sofa	1.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎
@graphql-yoga/render-graphiql	3.2.0-alpha-20221226105640-ddc717ce	npm ↗︎ unpkg ↗︎

[github-actions]

✅ Benchmark Results

     ✓ no_errors
     ✓ expected_result

     checks.........................: 100.00% ✓ 196934      ✗ 0    
     data_received..................: 28 MB   922 kB/s
     data_sent......................: 11 MB   377 kB/s
     http_req_blocked...............: avg=1.19µs   min=800ns    med=1µs      max=5.11ms   p(90)=1.4µs    p(95)=1.6µs   
     http_req_connecting............: avg=1ns      min=0s       med=0s       max=111.69µs p(90)=0s       p(95)=0s      
   ✓ http_req_duration..............: avg=235.6µs  min=170.99µs med=212.09µs max=18.18ms  p(90)=251.39µs p(95)=286.89µs
       { expected_response:true }...: avg=235.6µs  min=170.99µs med=212.09µs max=18.18ms  p(90)=251.39µs p(95)=286.89µs
     http_req_failed................: 0.00%   ✓ 0           ✗ 98467
     http_req_receiving.............: avg=17.47µs  min=10.1µs   med=15.3µs   max=4.54ms   p(90)=20.4µs   p(95)=23µs    
     http_req_sending...............: avg=5.47µs   min=3.9µs    med=4.59µs   max=4.99ms   p(90)=6µs      p(95)=7.19µs  
     http_req_tls_handshaking.......: avg=0s       min=0s       med=0s       max=0s       p(90)=0s       p(95)=0s      
     http_req_waiting...............: avg=212.65µs min=149.89µs med=192.79µs max=18.09ms  p(90)=224.8µs  p(95)=255.79µs
     http_reqs......................: 98467   3282.080742/s
     iteration_duration.............: avg=299.74µs min=220.29µs med=270.99µs max=18.62ms  p(90)=323.59µs p(95)=365.59µs
     iterations.....................: 98467   3282.080742/s
     vus............................: 1       min=1         max=1  
     vus_max........................: 1       min=1         max=1  

[github-actions]

🚀 Website Preview

The latest changes to the website are available as preview in: https://6d94281b.graphql-yoga.pages.dev

[keonik]

Thank you for this ❤️

[n1ru4l]

Should this be based on the last emitted value instead? 12 seconds since the last message got sent to the client?

[ardatan]

Hmm makes sense to me. Let's do that.