2019-02-11 17:41:13 -05:00
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<!-- Copyright 2018-2019 the Deno authors. All rights reserved. MIT license. -->
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<!DOCTYPE html>
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<html>
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<head>
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<title>Deno Benchmarks</title>
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2019-06-06 22:46:18 -04:00
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2019-02-11 17:41:13 -05:00
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</head>
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<body>
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2019-04-25 13:20:10 -04:00
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<div id="spinner-overlay">
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2019-06-06 22:46:18 -04:00
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<div class="spinner"></div>
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`
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2019-04-25 13:20:10 -04:00
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</div>
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2019-02-11 17:41:13 -05:00
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<main>
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2019-06-06 22:46:18 -04:00
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<a href="/"><img src="images/deno_logo_4.gif" width="200"/></a>
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2019-02-11 17:41:13 -05:00
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<h1>Deno Continuous Benchmarks</h1>
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<p>
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These plots are updated on every commit to
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<a href="https://github.com/denoland/deno">master branch</a>.
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</p>
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2019-06-06 22:46:18 -04:00
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<p>
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Make sure your adblocker is disabled as some can block the chart
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rendering.
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</p>
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2019-05-03 20:52:23 -04:00
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2019-02-11 17:41:13 -05:00
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<p><a href="#recent">recent data</a></p>
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<p><a href="#all">all data</a> (takes a moment to load)</p>
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<h3 id="req-per-sec">Req/Sec <a href="#req-per-sec">#</a></h3>
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<p>
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Tests HTTP server performance. 10 keep-alive connections do as many
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hello-world requests as possible. Bigger is better.
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</p>
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<ul>
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<li>
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<a
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2019-05-14 15:22:50 -04:00
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href="https://github.com/denoland/deno/blob/master/tools/deno_tcp.ts"
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>deno_tcp</a
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>
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is a fake http server that doesn't parse HTTP. It is comparable to
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<a
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href="https://github.com/denoland/deno/blob/master/tools/node_tcp.js"
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>node_tcp</a
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>
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.
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</li>
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<li>
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<a
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href="https://github.com/denoland/deno_std/blob/master/http/http_bench.ts"
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>deno_http</a
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>
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is a web server written in TypeScript. It is comparable to
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<a
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href="https://github.com/denoland/deno/blob/master/tools/node_http.js"
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>node_http</a
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>
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.
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</li>
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2019-06-06 22:46:18 -04:00
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<li>
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deno_core_single and deno_core_multi are two versions of a minimal
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fake HTTP server. It blindly reads and writes fixed HTTP packets. It
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is comparable to deno_tcp and node_tcp. This is a standalone
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executable that uses
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<a href="https://crates.io/crates/deno">the deno rust crate</a>. The
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code is in
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<a
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href="https://github.com/denoland/deno/blob/master/core/examples/http_bench.rs"
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>http_bench.rs</a
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>
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and
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<a
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href="https://github.com/denoland/deno/blob/master/core/examples/http_bench.js"
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>http_bench.js</a
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>. single uses
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<a
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href="https://docs.rs/tokio/0.1.19/tokio/runtime/current_thread/index.html"
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>tokio::runtime::current_thread</a
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>
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and multi uses
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<a href="https://docs.rs/tokio/0.1.19/tokio/runtime/"
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>tokio::runtime::threadpool</a
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>.
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</li>
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<li>
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<a
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href="https://github.com/denoland/deno/blob/master/tools/hyper_hello.rs"
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>
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hyper
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</a>
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is a Rust HTTP server and represents an upper bound.
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</li>
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</ul>
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<div id="req-per-sec-chart"></div>
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2019-06-06 22:46:18 -04:00
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<h3 id="proxy-req-per-sec">
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Proxy Req/Sec <a href="#proxy-eq-per-sec">#</a>
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</h3>
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<p>
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Tests proxy performance. 10 keep-alive connections do as many
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hello-world requests as possible. Bigger is better.
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</p>
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<ul>
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<li>
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<a
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href="https://github.com/denoland/deno/blob/master/tools/deno_tcp_proxy.ts"
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>deno_proxy_tcp</a
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>
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is a fake tcp proxy server that doesn't parse HTTP. It is comparable
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to
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<a
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href="https://github.com/denoland/deno/blob/master/tools/node_tcp_proxy.js"
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>node_proxy_tcp</a
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>
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</li>
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<li>
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<a
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href="https://github.com/denoland/deno/blob/master/tools/deno_http_proxy.ts"
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>deno_proxy</a
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>
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is an HTTP proxy server written in TypeScript. It is comparable to
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<a
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href="https://github.com/denoland/deno/blob/master/tools/node_http_proxy.js"
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>node_proxy</a
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</li>
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<li>
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<a
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href="https://github.com/denoland/deno/blob/master/tools/hyper_hello.rs"
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>
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hyper
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</a>
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is a Rust HTTP server used as the origin for the proxy tests
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</li>
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</ul>
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<div id="proxy-req-per-sec-chart"></div>
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2019-03-24 23:36:27 -04:00
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<h3 id="max-latency">Max Latency <a href="#max-latency">#</a></h3>
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<p>
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Max latency during the same test used above for requests/second. Smaller
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is better.
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</p>
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<div id="max-latency-chart"></div>
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2019-05-11 00:44:48 -04:00
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<h3 id="exec-time">Execution time <a href="#exec-time">#</a></h3>
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<p>
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This shows how much time total it takes to run a few simple deno
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programs:
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<a
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href="https://github.com/denoland/deno/blob/master/tests/002_hello.ts"
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>
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tests/002_hello.ts </a
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>,
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<a
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href="https://github.com/denoland/deno/blob/master/tests/003_relative_import.ts"
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>tests/003_relative_import.ts</a
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>,
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<a
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2019-05-17 07:15:46 -04:00
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href="https://github.com/denoland/deno/blob/master/tests/workers_round_robin_bench.ts"
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>tests/workers_round_robin_bench.ts</a
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>, and
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<a
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2019-05-17 07:15:46 -04:00
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href="https://github.com/denoland/deno/blob/master/tests/workers_startup_bench.ts"
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>tests/workers_startup_bench.ts</a
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2019-05-11 00:44:48 -04:00
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>. For deno to execute typescript, it must first compile it to JS. A
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warm startup is when deno has a cached JS output already, so it should
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be fast because it bypasses the TS compiler. A cold startup is when deno
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must compile from scratch.
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</p>
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<div id="exec-time-chart"></div>
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<h3 id="throughput">Throughput <a href="#throughput">#</a></h3>
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<p>
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Time it takes to pipe a certain amount of data through Deno.
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<a
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href="https://github.com/denoland/deno/blob/master/tests/echo_server.ts"
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>
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echo_server.ts
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</a>
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and
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<a href="https://github.com/denoland/deno/blob/master/tests/cat.ts">
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cat.ts </a
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>. Smaller is better.
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</p>
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<div id="throughput-chart"></div>
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2019-04-16 13:57:05 -04:00
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<h3 id="max-memory">Max Memory Usage <a href="#max-memory">#</a></h3>
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<p>
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Max memory usage during execution. Smaller is better.
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</p>
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<div id="max-memory-chart"></div>
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2019-02-11 17:41:13 -05:00
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<h3 id="size">Executable size <a href="#size">#</a></h3>
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<p>deno ships only a single binary. We track its size here.</p>
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<div id="binary-size-chart"></div>
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<h3 id="threads">Thread count <a href="#threads">#</a></h3>
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<p>How many threads various programs use.</p>
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<div id="thread-count-chart"></div>
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<h3 id="syscalls">Syscall count <a href="#syscalls">#</a></h3>
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<p>
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How many total syscalls are performed when executing a given script.
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</p>
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<div id="syscall-count-chart"></div>
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</main>
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<script src="https://unpkg.com/d3@5.7.0/dist/d3.min.js"></script>
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<script src="https://unpkg.com/c3@0.6.7/c3.min.js"></script>
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<script type="module">
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import { drawCharts } from "./app.js";
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window.chartWidth = 800;
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const overlay = document.getElementById("spinner-overlay");
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function showSpinner() {
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overlay.style.display = "block";
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}
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function hideSpinner() {
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overlay.style.display = "none";
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}
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2019-06-06 22:46:18 -04:00
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function updateCharts() {
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const u = window.location.hash.match("all")
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? "./data.json"
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: "recent.json";
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showSpinner();
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drawCharts(u).finally(hideSpinner);
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}
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updateCharts();
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window.onhashchange = updateCharts;
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</script>
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</body>
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</html>
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