| //===--- DropWhile.swift --------------------------------------*- swift -*-===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // WARNING: This file is manually generated from .gyb template and should not |
| // be directly modified. Instead, make changes to DropWhile.swift.gyb and run |
| // scripts/generate_harness/generate_harness.py to regenerate this file. |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| import TestsUtils |
| |
| let sequenceCount = 4096 |
| let dropCount = 1024 |
| let suffixCount = sequenceCount - dropCount |
| let sumCount = suffixCount * (2 * sequenceCount - suffixCount - 1) / 2 |
| |
| public let DropWhile = [ |
| BenchmarkInfo( |
| name: "DropWhileCountableRange", |
| runFunction: run_DropWhileCountableRange, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileSequence", |
| runFunction: run_DropWhileSequence, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileAnySequence", |
| runFunction: run_DropWhileAnySequence, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileAnySeqCntRange", |
| runFunction: run_DropWhileAnySeqCntRange, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileAnySeqCRangeIter", |
| runFunction: run_DropWhileAnySeqCRangeIter, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileAnyCollection", |
| runFunction: run_DropWhileAnyCollection, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileArray", |
| runFunction: run_DropWhileArray, |
| tags: [.validation, .api, .Array, .unstable]), |
| BenchmarkInfo( |
| name: "DropWhileCountableRangeLazy", |
| runFunction: run_DropWhileCountableRangeLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileSequenceLazy", |
| runFunction: run_DropWhileSequenceLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileAnySequenceLazy", |
| runFunction: run_DropWhileAnySequenceLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileAnySeqCntRangeLazy", |
| runFunction: run_DropWhileAnySeqCntRangeLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileAnySeqCRangeIterLazy", |
| runFunction: run_DropWhileAnySeqCRangeIterLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileAnyCollectionLazy", |
| runFunction: run_DropWhileAnyCollectionLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropWhileArrayLazy", |
| runFunction: run_DropWhileArrayLazy, |
| tags: [.validation, .api]), |
| ] |
| |
| @inline(never) |
| public func run_DropWhileCountableRange(_ N: Int) { |
| let s = 0..<sequenceCount |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileSequence(_ N: Int) { |
| let s = sequence(first: 0) { $0 < sequenceCount - 1 ? $0 &+ 1 : nil } |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileAnySequence(_ N: Int) { |
| let s = AnySequence(sequence(first: 0) { $0 < sequenceCount - 1 ? $0 &+ 1 : nil }) |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileAnySeqCntRange(_ N: Int) { |
| let s = AnySequence(0..<sequenceCount) |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileAnySeqCRangeIter(_ N: Int) { |
| let s = AnySequence((0..<sequenceCount).makeIterator()) |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileAnyCollection(_ N: Int) { |
| let s = AnyCollection(0..<sequenceCount) |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileArray(_ N: Int) { |
| let s = Array(0..<sequenceCount) |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileCountableRangeLazy(_ N: Int) { |
| let s = (0..<sequenceCount).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileSequenceLazy(_ N: Int) { |
| let s = (sequence(first: 0) { $0 < sequenceCount - 1 ? $0 &+ 1 : nil }).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileAnySequenceLazy(_ N: Int) { |
| let s = (AnySequence(sequence(first: 0) { $0 < sequenceCount - 1 ? $0 &+ 1 : nil })).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileAnySeqCntRangeLazy(_ N: Int) { |
| let s = (AnySequence(0..<sequenceCount)).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileAnySeqCRangeIterLazy(_ N: Int) { |
| let s = (AnySequence((0..<sequenceCount).makeIterator())).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileAnyCollectionLazy(_ N: Int) { |
| let s = (AnyCollection(0..<sequenceCount)).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropWhileArrayLazy(_ N: Int) { |
| let s = (Array(0..<sequenceCount)).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.drop(while: {$0 < dropCount} ) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |