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[benchmark] Janitor Duty: Troublemaker Legacy #22508

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Merged
merged 8 commits into from
Feb 11, 2019
Merged

[benchmark] Janitor Duty: Troublemaker Legacy #22508

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d776ad5
[benchmark] FloatingPointPrinting Legacy Factor
palimondo Jan 21, 2019
ba25afb
[benchmark] ObjectiveCBridgingStubs Legacy Factor
palimondo Jan 21, 2019
37a788a
[benchmark] ObjectiveCBridging Legacy Factor
palimondo Jan 21, 2019
267b169
[benchmark] ObjectiveCNoBridgingStubs legacyFactor
palimondo Jan 21, 2019
f1fff00
[benchmark] Radix2CooleyTukey(f) Legacy Factor
palimondo Jan 21, 2019
9bfe208
[benchmark] Fibonacci: fixed, resized & re-enabled
palimondo Jan 21, 2019
2f2096f
[benchmark] ProtocolDispatch resized & re-enabled
palimondo Jan 21, 2019
c8d59b8
[benchmark] ProtocolDispatch2 resized & re-enabled
palimondo Jan 21, 2019
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10 changes: 5 additions & 5 deletions benchmark/single-source/Fibonacci.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,10 @@ import TestsUtils
public let Fibonacci = BenchmarkInfo(
name: "Fibonacci",
runFunction: run_Fibonacci,
tags: [.unstable, .algorithm])
tags: [.algorithm])

func fibonacci(_ n: Int) -> Int {
if (n < 2) { return 1 }
if (n <= 2) { return 1 }
return fibonacci(n - 2) + fibonacci(n - 1)
}

Expand All @@ -28,14 +28,14 @@ func Fibonacci(_ n: Int) -> Int {
// at compile time.
if False() { return 0 }

if (n < 2) { return 1 }
if (n <= 2) { return 1 }
return fibonacci(n - 2) + fibonacci(n - 1)
}

@inline(never)
public func run_Fibonacci(_ N: Int) {
let n = 32
let ref_result = 3524578
let n = 24
let ref_result = 46368
var result = 0
for _ in 1...N {
result = Fibonacci(n)
Expand Down
46 changes: 27 additions & 19 deletions benchmark/single-source/FloatingPointPrinting.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -19,47 +19,56 @@ public let FloatingPointPrinting = [
BenchmarkInfo(
name: "FloatingPointPrinting_Float_description_small",
runFunction: run_FloatingPointPrinting_Float_description_small,
tags: [.validation, .api, .runtime, .String]),
tags: [.validation, .api, .runtime, .String],
legacyFactor: 108),

BenchmarkInfo(
name: "FloatingPointPrinting_Double_description_small",
runFunction: run_FloatingPointPrinting_Double_description_small,
tags: [.validation, .api, .runtime, .String]),
tags: [.validation, .api, .runtime, .String],
legacyFactor: 100),

BenchmarkInfo(
name: "FloatingPointPrinting_Float80_description_small",
runFunction: run_FloatingPointPrinting_Float80_description_small,
tags: [.validation, .api, .runtime, .String]),
tags: [.validation, .api, .runtime, .String],
legacyFactor: 108),

BenchmarkInfo(
name: "FloatingPointPrinting_Float_description_uniform",
runFunction: run_FloatingPointPrinting_Float_description_uniform,
tags: [.validation, .api, .runtime, .String]),
tags: [.validation, .api, .runtime, .String],
legacyFactor: 100),

BenchmarkInfo(
name: "FloatingPointPrinting_Double_description_uniform",
runFunction: run_FloatingPointPrinting_Double_description_uniform,
tags: [.validation, .api, .runtime, .String]),
tags: [.validation, .api, .runtime, .String],
legacyFactor: 100),

BenchmarkInfo(
name: "FloatingPointPrinting_Float80_description_uniform",
runFunction: run_FloatingPointPrinting_Float80_description_uniform,
tags: [.validation, .api, .runtime, .String]),
tags: [.validation, .api, .runtime, .String],
legacyFactor: 100),

BenchmarkInfo(
name: "FloatingPointPrinting_Float_interpolated",
runFunction: run_FloatingPointPrinting_Float_interpolated,
tags: [.validation, .api, .runtime, .String]),
tags: [.validation, .api, .runtime, .String],
legacyFactor: 200),

BenchmarkInfo(
name: "FloatingPointPrinting_Double_interpolated",
runFunction: run_FloatingPointPrinting_Double_interpolated,
tags: [.validation, .api, .runtime, .String]),
tags: [.validation, .api, .runtime, .String],
legacyFactor: 200),

BenchmarkInfo(
name: "FloatingPointPrinting_Float80_interpolated",
runFunction: run_FloatingPointPrinting_Float80_interpolated,
tags: [.validation, .api, .runtime, .String])
tags: [.validation, .api, .runtime, .String],
legacyFactor: 200)
]

// Generate descriptions for 100,000 values around 1.0.
Expand All @@ -75,7 +84,7 @@ public let FloatingPointPrinting = [

@inline(never)
public func run_FloatingPointPrinting_Float_description_small(_ N: Int) {
let count = 100_000
let count = 1_000
for _ in 0..<N {
for i in 1...count {
let f = Float(i) / 101.0
Expand All @@ -86,7 +95,7 @@ public func run_FloatingPointPrinting_Float_description_small(_ N: Int) {

@inline(never)
public func run_FloatingPointPrinting_Double_description_small(_ N: Int) {
let count = 100_000
let count = 1_000
for _ in 0..<N {
for i in 1...count {
let f = Double(i) / 101.0
Expand All @@ -101,7 +110,7 @@ public func run_FloatingPointPrinting_Float80_description_small(_ N: Int) {
// On Darwin, long double is Float80 on x86, and Double otherwise.
// On Linux, Float80 is at aleast available on x86.
#if arch(x86_64) || arch(i386)
let count = 100_000
let count = 1_000
for _ in 0..<N {
for i in 1...count {
let f = Float80(i) / 101.0
Expand All @@ -117,7 +126,7 @@ public func run_FloatingPointPrinting_Float80_description_small(_ N: Int) {

@inline(never)
public func run_FloatingPointPrinting_Float_description_uniform(_ N: Int) {
let count = 100_000
let count = 1_000
let step = UInt32.max / UInt32(count)
for _ in 0..<N {
for i in 0..<count {
Expand All @@ -130,7 +139,7 @@ public func run_FloatingPointPrinting_Float_description_uniform(_ N: Int) {

@inline(never)
public func run_FloatingPointPrinting_Double_description_uniform(_ N: Int) {
let count = 100_000
let count = 1_000
let step = UInt64.max / UInt64(count)
for _ in 0..<N {
for i in 0..<count {
Expand All @@ -147,7 +156,7 @@ public func run_FloatingPointPrinting_Float80_description_uniform(_ N: Int) {
// On Darwin, long double is Float80 on x86, and Double otherwise.
// On Linux, Float80 is at aleast available on x86.
#if arch(x86_64) || arch(i386)
let count = 100_000
let count = 1_000
let step = UInt64.max / UInt64(count)
for _ in 0..<N {
for i in 0..<count {
Expand All @@ -167,7 +176,7 @@ public func run_FloatingPointPrinting_Float80_description_uniform(_ N: Int) {

@inline(never)
public func run_FloatingPointPrinting_Float_interpolated(_ N: Int) {
let count = 100_000
let count = 500
let step = UInt32.max / UInt32(count)
for _ in 0..<N {
for i in 0..<count {
Expand All @@ -180,7 +189,7 @@ public func run_FloatingPointPrinting_Float_interpolated(_ N: Int) {

@inline(never)
public func run_FloatingPointPrinting_Double_interpolated(_ N: Int) {
let count = 100_000
let count = 500
let step = UInt64.max / UInt64(count)
for _ in 0..<N {
for i in 0..<count {
Expand All @@ -197,7 +206,7 @@ public func run_FloatingPointPrinting_Float80_interpolated(_ N: Int) {
// On Darwin, long double is Float80 on x86, and Double otherwise.
// On Linux, Float80 is at aleast available on x86.
#if arch(x86_64) || arch(i386)
let count = 100_000
let count = 500
let step = UInt64.max / UInt64(count)
for _ in 0..<N {
for i in 0..<count {
Expand All @@ -210,4 +219,3 @@ public func run_FloatingPointPrinting_Float80_interpolated(_ N: Int) {
#endif // x86
#endif // Darwin/Linux
}

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