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02865cb5a2
Closes #17589. ```ts Deno.bench("foo", async (t) => { const resource = setup(); // not included in measurement t.start(); measuredOperation(resource); t.end(); resource.close(); // not included in measurement }); ```
50 lines
941 B
TypeScript
50 lines
941 B
TypeScript
Deno.bench("start and end", (t) => {
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const id = setInterval(() => {}, 1000);
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t.start();
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Deno.inspect(id);
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t.end();
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clearInterval(id);
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});
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Deno.bench("start only", (t) => {
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const id = setInterval(() => {}, 1000);
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t.start();
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Deno.inspect(id);
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clearInterval(id);
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});
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Deno.bench("end only", (t) => {
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const id = setInterval(() => {}, 1000);
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Deno.inspect(id);
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t.end();
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clearInterval(id);
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});
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Deno.bench("double start", (t) => {
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const id = setInterval(() => {}, 1000);
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t.start();
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t.start();
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Deno.inspect(id);
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t.end();
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clearInterval(id);
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});
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let captured: Deno.BenchContext;
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Deno.bench("double end", (t) => {
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captured = t;
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const id = setInterval(() => {}, 1000);
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t.start();
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Deno.inspect(id);
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t.end();
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t.end();
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clearInterval(id);
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});
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Deno.bench("captured", () => {
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const id = setInterval(() => {}, 1000);
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captured!.start();
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Deno.inspect(id);
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captured!.end();
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clearInterval(id);
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});
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