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Update manyRuns test

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Iaroslav Postovalov 2020-12-07 03:03:21 +07:00
parent d0fffd6b5a
commit c79154b672
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kmath-ast/src/jsTest/kotlin/Test.kt
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@ -1,9 +1,12 @@
package kscience.kmath.ast package kscience.kmath.ast
import kscience.kmath.expressions.Expression
import kscience.kmath.expressions.StringSymbol
import kscience.kmath.expressions.invoke import kscience.kmath.expressions.invoke
import kscience.kmath.operations.IntRing import kscience.kmath.operations.IntRing
import kscience.kmath.operations.RealField import kscience.kmath.operations.RealField
import kscience.kmath.wasm.compile import kscience.kmath.wasm.compile
import kotlin.math.pow
import kotlin.random.Random import kotlin.random.Random
import kotlin.test.Test import kotlin.test.Test
import kotlin.test.assertEquals import kotlin.test.assertEquals
@ -44,12 +47,18 @@ internal class Test {
var rng = Random(0) var rng = Random(0)
var sum1 = 0.0 var sum1 = 0.0
var sum2 = 0.0 var sum2 = 0.0
var sum3 = 0.0
val e2 = RealField.mstInExtendedField { symbol("x").pow(1.0 / 6.0) } val e2 = RealField.mstInExtendedField { symbol("x").pow(1.0 / 6.0) }
val e1 = e2.compile() val e1 = e2.compile()
measureTime { repeat(times) { sum1 += e1("x" to rng.nextDouble()) } }.also(::println) measureTime { repeat(times) { sum1 += e1("x" to rng.nextDouble()) } }.also(::println)
println("MST") println("MST")
rng = Random(0) rng = Random(0)
measureTime { repeat(times) { sum2 += e2("x" to rng.nextDouble()) } }.also(::println) measureTime { repeat(times) { sum2 += e2("x" to rng.nextDouble()) } }.also(::println)
val e3 = Expression<Double> { args -> args.getValue(StringSymbol("x")).pow(1.0 / 6.0) }
println("JS Math")
rng = Random(0)
measureTime { repeat(times) { sum3 += e3("x" to rng.nextDouble()) } }.also(::println)
assertEquals(sum1, sum2) assertEquals(sum1, sum2)
assertEquals(sum1, sum3)
} }
} }