Coyote - Web Framework (PoC) | Zig Programming Language | Page 1

shadow vortex Dec 10, 2022, 2:52 AM

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Awhile ago I made a little PoC for a web framework bolted onto IWNET using jinja2 for templating. https://github.com/linuxy/coyote

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GitHub - linuxy/coyote: Coyote Web Framework

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novel geyser Jan 3, 2023, 12:02 AM

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What would it take for this not to be a poc? It's nice that it's batteries included

shadow vortex Jan 3, 2023, 1:24 AM

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there's some ideas for further dev in the comments: https://github.com/linuxy/coyote/blob/main/src/coyote.zig#L341

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really just someone to use it and kick the tires

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i don't particularly like jinja since it's rather slow, from what i remember it brings rps from 150k down to 15k

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but that's plenty fast for many use cases

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i'd rip out the jinja for mustache probably

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the poc descriptor is just to set low expectations, but i'm open to fixing any bugs and looking over any PRs

novel geyser Jan 3, 2023, 7:10 PM

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gotchya

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Yeah, you should rip out jinja in favor of just using zig's formatting? 😮

dire verge Jan 4, 2023, 2:04 AM

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Zig formatting can’t do control flow so it’s super limited

shadow vortex Jan 4, 2023, 2:05 AM

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Running 10s test @ http://localhost:8080/index
  10 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   384.97us    2.20ms  53.80ms   99.50%
    Req/Sec     4.04k   344.29     4.39k    94.65%
  405850 requests in 10.10s, 56.51MB read
Requests/sec:  40185.27
Transfer/sec:      5.60MB```

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jinja isn't as slow as i remember

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40k rps is fine

dire verge Jan 4, 2023, 2:06 AM

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Rewrite it in Zig though 🫠

novel geyser Jan 4, 2023, 1:26 PM

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It's crazy our perception of what's fast and not: most businesses will not even see 40k requests in a month

shadow vortex Jan 5, 2023, 1:04 AM

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  8 threads and 128 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   731.15us  160.39us  10.35ms   95.27%
    Req/Sec    21.93k     1.26k   35.58k    94.04%
  1756723 requests in 10.10s, 244.60MB read
Requests/sec: 173939.62
Transfer/sec:     24.22MB```

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post zig-mustache swap by @winged shadow

#Coyote - Web Framework (PoC)