| //===--- DropLast.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 DropLast.swift.gyb and run |
| // scripts/generate_harness/generate_harness.py to regenerate this file. |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| import TestsUtils |
| |
| let sequenceCount = 4096 |
| let prefixCount = 1024 |
| let dropCount = sequenceCount - prefixCount |
| let sumCount = prefixCount * (prefixCount - 1) / 2 |
| |
| public let DropLast = [ |
| BenchmarkInfo( |
| name: "DropLastCountableRange", |
| runFunction: run_DropLastCountableRange, |
| tags: [.validation, .api, .unstable]), |
| BenchmarkInfo( |
| name: "DropLastSequence", |
| runFunction: run_DropLastSequence, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropLastAnySequence", |
| runFunction: run_DropLastAnySequence, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropLastAnySeqCntRange", |
| runFunction: run_DropLastAnySeqCntRange, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropLastAnySeqCRangeIter", |
| runFunction: run_DropLastAnySeqCRangeIter, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropLastAnyCollection", |
| runFunction: run_DropLastAnyCollection, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropLastArray", |
| runFunction: run_DropLastArray, |
| tags: [.validation, .api, .Array, .unstable]), |
| BenchmarkInfo( |
| name: "DropLastCountableRangeLazy", |
| runFunction: run_DropLastCountableRangeLazy, |
| tags: [.validation, .api, .unstable]), |
| BenchmarkInfo( |
| name: "DropLastSequenceLazy", |
| runFunction: run_DropLastSequenceLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropLastAnySequenceLazy", |
| runFunction: run_DropLastAnySequenceLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropLastAnySeqCntRangeLazy", |
| runFunction: run_DropLastAnySeqCntRangeLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropLastAnySeqCRangeIterLazy", |
| runFunction: run_DropLastAnySeqCRangeIterLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropLastAnyCollectionLazy", |
| runFunction: run_DropLastAnyCollectionLazy, |
| tags: [.validation, .api]), |
| BenchmarkInfo( |
| name: "DropLastArrayLazy", |
| runFunction: run_DropLastArrayLazy, |
| tags: [.validation, .api, .Array, .unstable]), |
| ] |
| |
| @inline(never) |
| public func run_DropLastCountableRange(_ N: Int) { |
| let s = 0..<sequenceCount |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastSequence(_ 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.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastAnySequence(_ 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.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastAnySeqCntRange(_ N: Int) { |
| let s = AnySequence(0..<sequenceCount) |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastAnySeqCRangeIter(_ N: Int) { |
| let s = AnySequence((0..<sequenceCount).makeIterator()) |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastAnyCollection(_ N: Int) { |
| let s = AnyCollection(0..<sequenceCount) |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastArray(_ N: Int) { |
| let s = Array(0..<sequenceCount) |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastCountableRangeLazy(_ N: Int) { |
| let s = (0..<sequenceCount).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastSequenceLazy(_ 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.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastAnySequenceLazy(_ 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.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastAnySeqCntRangeLazy(_ N: Int) { |
| let s = (AnySequence(0..<sequenceCount)).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastAnySeqCRangeIterLazy(_ N: Int) { |
| let s = (AnySequence((0..<sequenceCount).makeIterator())).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastAnyCollectionLazy(_ N: Int) { |
| let s = (AnyCollection(0..<sequenceCount)).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| @inline(never) |
| public func run_DropLastArrayLazy(_ N: Int) { |
| let s = (Array(0..<sequenceCount)).lazy |
| for _ in 1...20*N { |
| var result = 0 |
| for element in s.dropLast(dropCount) { |
| result += element |
| } |
| CheckResults(result == sumCount) |
| } |
| } |
| |
| // Local Variables: |
| // eval: (read-only-mode 1) |
| // End: |