/
benchmark.bench.ts
179 lines (161 loc) · 8.08 KB
/
benchmark.bench.ts
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import { Q as ourQ } from "../mod.ts";
import JSQ_Qty from "npm:js-quantities@1.8.0";
import PQM from "npm:pqm@1.0.0";
import * as mathjs from "npm:mathjs@12.4.1";
import unitmath from "npm:unitmath@1.1.0";
Deno.bench("Quantity conversions - quantity-math-js", { group: "conversion", baseline: true }, () => {
const Q = ourQ;
const a = Q`400 g`;
const b = Q`50 %`;
const c = a.multiply(b); // 200 g
const d = c.multiply(Q`50 m/s`); // 10,000 g * m / s (= 10 kg * m / s)
const e = d.multiply(Q`0.1 s^-1`); // 1 kg * m / s^2 (= 1 N)
const f = e.add(Q`5.5 N`);
const g = f.multiply(Q`10`).add(Q`5 N`).add(Q`-20 N`).multiply(Q`2`);
const h = g.toSI();
if (h.toString() !== "100 N") throw new Error(`Got ${h.toString()} unexpectedly.`);
// And some crazy conversion:
const orig = Q`500 uF`;
const converted = orig.convert("h⋅s^3⋅A^2/lb⋅m⋅ft");
if (converted.toString() !== "1.920207699666667e-8 h⋅s^3⋅A^2/lb⋅m⋅ft") {
throw new Error(`Got ${converted.toString()} unexpectedly.`);
}
});
Deno.bench("Quantity conversions - js-quantities", { group: "conversion" }, () => {
const Q = JSQ_Qty;
const a = Q(`400 g`);
const b = Q(`50 %`);
//const c = a.mul(b);
a.mul(b); // should be 200 g, but with this library it equals "20000 g*%"
const c = Q(`200 g`);
const d = c.mul(Q(`50 m/s`)); // 10,000 g * m / s (= 10 kg * m / s)
const e = d.mul(Q(`0.1 s^-1`)); // 1 kg * m / s^2 (= 1 N)
const f = e.add(Q(`5.5 N`));
const g = f.mul(Q(`10`)).add(Q(`5 N`)).add(Q(`-20 N`)).mul(Q(`2`));
const h = g.toBase();
// This library won't simplify to Newtons, since it's technically a derived unit.
// So toBase() gives "100 kg*m/s2" not "100 N"
if (h.toString() !== "100 kg*m/s2") throw new Error(`Got ${h.toString()} unexpectedly.`);
// And some crazy conversion:
const orig = Q(`500 uF`);
const converted = orig.to("h*s^3*A^2/lb*m*ft");
if (converted.toString() !== "1.9202076996666664e-8 h*s3*A2/lbs*m*ft") {
throw new Error(`Got ${converted.toString()} unexpectedly.`);
}
});
Deno.bench("Quantity conversions - PQM", { group: "conversion" }, () => {
const Q = PQM.quantity;
const a = Q(400, `g`);
const b = Q(50, `%`);
const c = a.mul(b);
const d = c.mul(Q(50, `m/s`)); // 10,000 g * m / s (= 10 kg * m / s)
const e = d.mul(Q(0.1, `s^-1`)); // 1 kg * m / s^2 (= 1 N)
const f = e.add(Q(5.5, `N`));
const g = f.mul(Q(10)).add(Q(5, `N`)).add(Q(-20, `N`)).mul(Q(2));
const h = g.inSI();
if (h.toString() !== "100,N") throw new Error(`Got ${h.toString()} unexpectedly.`);
// And some crazy conversion:
const orig = Q(500, `uF`);
const converted: number = orig.in("hr s^3 A^2/lbm m ft");
if (converted.toString() !== "1.920207699666667e-8") {
throw new Error(`Got ${converted.toString()} unexpectedly.`);
}
});
Deno.bench("Quantity conversions - mathjs", { group: "conversion" }, () => {
const Q = mathjs.unit;
const a = Q(400, `g`);
const b = Q("0.5"); // Can't find a way to do "50 %" in mathjs ?
const c = a.multiply(b);
const d = c.multiply(Q(50, `m/s`)); // 10,000 g * m / s (= 10 kg * m / s)
const e = d.multiply(Q(0.1, `s^-1`)); // 1 kg * m / s^2 (= 1 N)
const f = mathjs.add(e, Q(5.5, `N`));
const g = mathjs.add(mathjs.add(f.multiply(Q("10")), Q(5, `N`)), Q(-20, `N`)).multiply(Q("2"));
const h = g.toSI();
// This library won't simplify to Newtons, since it's technically a derived unit.
if (h.toString() !== "100 (kg m) / s^2") throw new Error(`Got ${h.toString()} unexpectedly.`);
// And some crazy conversion:
const orig = Q(500, `uF`);
const converted = orig.to("hr s^3 A^2/(lbm m ft)");
if (converted.toString() !== "1.9202076996666667e-8 (hr s^3 A^2) / (lbm m ft)") {
throw new Error(`Got ${converted.toString()} unexpectedly.`);
}
});
Deno.bench("Quantity conversions - unitmath", { group: "conversion" }, () => {
// deno-lint-ignore no-explicit-any
const Q = unitmath as any as typeof unitmath.default; // Not sure why types are wrong...
const a = Q("400 g");
const b = Q("0.5"); // Can't find a way to do "50 %" in unitmath ?
const c = a.mul(b);
c.toString();
const d = c.mul(Q(`50 m/s`)); // 10,000 g * m / s (= 10 kg * m / s)
const e = d.mul(Q(`0.1 s^-1`)); // 1 kg * m / s^2 (= 1 N)
const f = e.add(Q(`5.5 N`));
const g = f.mul(Q(`10`)).add(Q(`5 N`)).add(Q(`-20 N`)).mul(Q(`2`));
const h = g.simplify();
if (h.toString() !== "100 N") throw new Error(`Got ${h.toString()} unexpectedly.`);
// And some crazy conversion:
const orig = Q(`500 uF`);
const converted = orig.to("h*s^3*A^2/lb*m*ft");
if (converted.toString() !== "1.92020769966667e-8 h s^3 A^2 / lb m ft") {
throw new Error(`Got ${converted.toString()} unexpectedly.`);
}
});
Deno.bench("Custom units - quantity-math-js", { group: "custom", baseline: true }, () => {
const Q = ourQ;
const a = Q`400 _fleeb`;
const b = Q`50 %`;
const c = a.multiply(b); // 200 _fleeb
const d = c.multiply(Q`50 _bil/_boop`); // 10,000 _fleeb _bil / _boop
const e = d.multiply(Q`0.1 s^-1`); // 1,000 _fleeb _bil / _boop s
const f = e.add(Q`500 _fleeb _bil / _boop s`); // 1,500 _fleeb _bil / _boop s
const g = f.multiply(Q`10`).add(Q`5 _fleeb _bil / _boop s`).add(Q`-20 _fleeb _bil / _boop s`).multiply(Q`2`);
if (g.toString() !== "29970 _fleeb⋅_bil/_boop⋅s") throw new Error(`Got ${g.toString()} unexpectedly.`);
const h = g.multiply(Q`0.1 _schleem`).sub(Q`997 _fleeb _schleem _bil / _boop s`).multiply(Q`1 _boop / _bil`);
if (h.toString() !== "2000 _fleeb⋅_schleem/s") throw new Error(`Got ${h.toString()} unexpectedly.`);
});
mathjs.createUnit("fleeb");
mathjs.createUnit("bil");
mathjs.createUnit("boop");
mathjs.createUnit("schleem");
Deno.bench("Custom units - math-js", { group: "custom" }, () => {
const Q = mathjs.unit;
const a = Q(`400 fleeb`);
const b = Q("0.5"); // Can't find a way to do "50 %" in mathjs ?
const c = a.multiply(b); // 200 fleeb
const d = c.multiply(Q(`50 bil/boop`)); // 10,000 fleeb bil / boop
const e = d.multiply(Q(`0.1 s^-1`)); // 1,000 fleeb bil / boop s
const f = mathjs.add(e, Q(`500 fleeb bil / (boop s)`)); // 1,500 fleeb bil / boop s
const g = mathjs.add(mathjs.add(f.multiply(Q(`10`)), Q(`5 fleeb bil / (boop s)`)), Q(`-20 fleeb bil / (boop s)`))
.multiply(Q(`2`));
if (g.toString() !== "29970 (fleeb bil) / (boop s)") throw new Error(`Got ${g.toString()} unexpectedly.`);
const h = mathjs.subtract(g.multiply(Q(`0.1 schleem`)), Q(`997 fleeb schleem bil / (boop s)`)).multiply(
Q(`1 boop / bil`),
);
if (h.toString() !== "2000 (fleeb schleem) / s") throw new Error(`Got ${h.toString()} unexpectedly.`);
});
Deno.bench("Custom units - unitmath", { group: "custom" }, (t) => {
// deno-lint-ignore no-explicit-any
const um = unitmath as any as typeof unitmath.default; // Not sure why types are wrong...
const Q = um.config({
definitions: {
units: {
fleeb: { quantity: "FLEEB", value: 1 },
bil: { quantity: "BIL", value: 1 },
boop: { quantity: "BOOP", value: 1 },
schleem: { quantity: "SCHLEEM", value: 1 },
},
},
});
t.start(); // Don't count the setup above in the benchmark.
const a = Q("400 fleeb");
const b = Q("0.5"); // Can't find a way to do "50 %" in mathjs ?
const c = a.mul(b); // 200 fleeb
const d = c.mul(Q("50 bil/boop")); // 10,000 fleeb bil / boop
const e = d.mul(Q("0.1 s^-1")); // 1,000 fleeb bil / boop s
const f = e.add(Q("500 fleeb bil / boop s")); // 1,500 fleeb bil / boop s
const g = f.mul(Q("10")).add(Q("5 fleeb bil / boop s")).add(Q("-20 fleeb bil / boop s")).mul(Q("2"));
if (g.toString() !== "29970 fleeb bil / boop s") throw new Error(`Got ${g.toString()} unexpectedly.`);
const h = g.mul(Q("0.1 schleem")).sub(Q("997 fleeb schleem bil / boop s")).mul(Q("1 boop / bil"));
if (h.toString() !== "2000 fleeb schleem / s") throw new Error(`Got ${h.toString()} unexpectedly.`);
t.end();
});