Adopt package-benchmark

Benchmarks/.gitignore

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+.DS_Store
+/.build
+/Packages
+xcuserdata/
+DerivedData/
+.swiftpm/configuration/registries.json
+.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
+.netrc
+.benchmarkBaselines

Benchmarks/Benchmarks/SwiftASN1Benchmark/Benchmarks.swift

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+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the SwiftASN1 open source project
+//
+// Copyright (c) 2023 Apple Inc. and the SwiftASN1 project authors
+// Licensed under Apache License v2.0
+//
+// See LICENSE.txt for license information
+// See CONTRIBUTORS.txt for the list of SwiftASN1 project authors
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+//===----------------------------------------------------------------------===//
+
+import Benchmark
+import Foundation
+
+let benchmarks = {
+    Benchmark.defaultConfiguration = .init(
+        metrics: [
+            .mallocCountTotal,
+            .syscalls,
+            .readSyscalls,
+            .writeSyscalls,
+            .memoryLeaked,
+            .retainCount,
+            .releaseCount,
+        ]
+    )
+
+    Benchmark("Parse WebPKI Roots from multi PEM to PEMDocument ") { benchmark, run in
+        for _ in benchmark.scaledIterations {
+            run()
+        }
+    } setup: {
+        try! parseWebPKIFromMultiPEMStringToPEMDocument()
+    }
+
+    Benchmark("Parse WebPKI Roots from PEM to PEMDocument") { benchmark, run in
+        for _ in benchmark.scaledIterations {
+            run()
+        }
+    } setup: {
+        try! parseWebPKIFromPEMStringToPEMDocument()
+    }
+}

Benchmarks/Benchmarks/SwiftASN1Benchmark/CACertificates.swift

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+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the SwiftASN1 open source project
+//
+// Copyright (c) 2023 Apple Inc. and the SwiftASN1 project authors
+// Licensed under Apache License v2.0
+//
+// See LICENSE.txt for license information
+// See CONTRIBUTORS.txt for the list of SwiftASN1 project authors
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+//===----------------------------------------------------------------------===//
+
+import Foundation
+
+let webPKICertificatesURL = {
+    guard
+        let certURL = Bundle.module.url(
+            forResource: "ca-certificates",
+            withExtension: "crt",
+            subdirectory: "ca-certificates"
+        )
+    else {
+        fatalError("could not get url in bundle for ca-certificates.crt")
+    }
+    return certURL
+}()
+
+let webPKICertificatesFilePath = webPKICertificatesURL.path
+
+func loadWebPKIAsSingleMuliPEMString() throws -> String {
+    try String(decoding: Data(contentsOf: webPKICertificatesURL), as: UTF8.self)
+}
+
+func loadWebPKIAsPemStrings() throws -> [String] {
+    try caCertificates.map { certName -> String in
+        guard
+            let extDot = certName.lastIndex(of: "."),
+            let extStart = certName.index(extDot, offsetBy: 1, limitedBy: certName.endIndex)
+        else {
+            fatalError("\(certName) has no extension")
+        }
+        let name = certName[..<extDot]
+        let ext = certName[extStart...]
+
+        guard
+            let certURL = Bundle.module.url(
+                forResource: String(name),
+                withExtension: String(ext),
+                subdirectory: "ca-certificates/mozilla"
+            )
+        else {
+            fatalError("could not get url in bundle for cert \(certName)")
+        }
+        return try String(decoding: Data(contentsOf: certURL), as: UTF8.self)
+    }
+}
+
+let caCertificates = [
+    "AC_RAIZ_FNMT-RCM_SERVIDORES_SEGUROS.crt",
+    "AC_RAIZ_FNMT-RCM.crt",
+    "ACCVRAIZ1.crt",
+    "Actalis_Authentication_Root_CA.crt",
+    "AffirmTrust_Commercial.crt",
+    "AffirmTrust_Networking.crt",
+    "AffirmTrust_Premium_ECC.crt",
+    "AffirmTrust_Premium.crt",
+    "Amazon_Root_CA_1.crt",
+    "Amazon_Root_CA_2.crt",
+    "Amazon_Root_CA_3.crt",
+    "Amazon_Root_CA_4.crt",
+    "ANF_Secure_Server_Root_CA.crt",
+    "Atos_TrustedRoot_2011.crt",
+    "Autoridad_de_Certificacion_Firmaprofesional_CIF_A62634068_2.crt",
+    "Autoridad_de_Certificacion_Firmaprofesional_CIF_A62634068.crt",
+    "Baltimore_CyberTrust_Root.crt",
+    "Buypass_Class_2_Root_CA.crt",
+    "Buypass_Class_3_Root_CA.crt",
+    "CA_Disig_Root_R2.crt",
+    "Certainly_Root_E1.crt",
+    "Certainly_Root_R1.crt",
+    "Certigna_Root_CA.crt",
+    "Certigna.crt",
+    "certSIGN_Root_CA_G2.crt",
+    "certSIGN_ROOT_CA.crt",
+    "Certum_EC-384_CA.crt",
+    "Certum_Trusted_Network_CA_2.crt",
+    "Certum_Trusted_Network_CA.crt",
+    "Certum_Trusted_Root_CA.crt",
+    "CFCA_EV_ROOT.crt",
+    "Comodo_AAA_Services_root.crt",
+    "COMODO_Certification_Authority.crt",
+    "COMODO_ECC_Certification_Authority.crt",
+    "COMODO_RSA_Certification_Authority.crt",
+    "D-TRUST_BR_Root_CA_1_2020.crt",
+    "D-TRUST_EV_Root_CA_1_2020.crt",
+    "D-TRUST_Root_Class_3_CA_2_2009.crt",
+    "D-TRUST_Root_Class_3_CA_2_EV_2009.crt",
+    "DigiCert_Assured_ID_Root_CA.crt",
+    "DigiCert_Assured_ID_Root_G2.crt",
+    "DigiCert_Assured_ID_Root_G3.crt",
+    "DigiCert_Global_Root_CA.crt",
+    "DigiCert_Global_Root_G2.crt",
+    "DigiCert_Global_Root_G3.crt",
+    "DigiCert_High_Assurance_EV_Root_CA.crt",
+    "DigiCert_TLS_ECC_P384_Root_G5.crt",
+    "DigiCert_TLS_RSA4096_Root_G5.crt",
+    "DigiCert_Trusted_Root_G4.crt",
+    "e-Szigno_Root_CA_2017.crt",
+    "E-Tugra_Certification_Authority.crt",
+    "E-Tugra_Global_Root_CA_ECC_v3.crt",
+    "E-Tugra_Global_Root_CA_RSA_v3.crt",
+    "emSign_ECC_Root_CA_-_C3.crt",
+    "emSign_ECC_Root_CA_-_G3.crt",
+    "emSign_Root_CA_-_C1.crt",
+    "emSign_Root_CA_-_G1.crt",
+    "Entrust_Root_Certification_Authority_-_EC1.crt",
+    "Entrust_Root_Certification_Authority_-_G2.crt",
+    "Entrust_Root_Certification_Authority_-_G4.crt",
+    "Entrust_Root_Certification_Authority.crt",
+    "Entrust.net_Premium_2048_Secure_Server_CA.crt",
+    "ePKI_Root_Certification_Authority.crt",
+    "GDCA_TrustAUTH_R5_ROOT.crt",
+    "GlobalSign_ECC_Root_CA_-_R4.crt",
+    "GlobalSign_ECC_Root_CA_-_R5.crt",
+    "GlobalSign_Root_CA_-_R3.crt",
+    "GlobalSign_Root_CA_-_R6.crt",
+    "GlobalSign_Root_CA.crt",
+    "GlobalSign_Root_E46.crt",
+    "GlobalSign_Root_R46.crt",
+    "GLOBALTRUST_2020.crt",
+    "Go_Daddy_Class_2_CA.crt",
+    "Go_Daddy_Root_Certificate_Authority_-_G2.crt",
+    "GTS_Root_R1.crt",
+    "GTS_Root_R2.crt",
+    "GTS_Root_R3.crt",
+    "GTS_Root_R4.crt",
+    "HARICA_TLS_ECC_Root_CA_2021.crt",
+    "HARICA_TLS_RSA_Root_CA_2021.crt",
+    "Hellenic_Academic_and_Research_Institutions_ECC_RootCA_2015.crt",
+    "Hellenic_Academic_and_Research_Institutions_RootCA_2015.crt",
+    "HiPKI_Root_CA_-_G1.crt",
+    "Hongkong_Post_Root_CA_1.crt",
+    "Hongkong_Post_Root_CA_3.crt",
+    "IdenTrust_Commercial_Root_CA_1.crt",
+    "IdenTrust_Public_Sector_Root_CA_1.crt",
+    "ISRG_Root_X1.crt",
+    "ISRG_Root_X2.crt",
+    "Izenpe.com.crt",
+    "Microsec_e-Szigno_Root_CA_2009.crt",
+    "Microsoft_ECC_Root_Certificate_Authority_2017.crt",
+    "Microsoft_RSA_Root_Certificate_Authority_2017.crt",
+    "NAVER_Global_Root_Certification_Authority.crt",
+    "NetLock_Arany_=Class_Gold=_Fotanusitvany.crt",
+    "OISTE_WISeKey_Global_Root_GB_CA.crt",
+    "OISTE_WISeKey_Global_Root_GC_CA.crt",
+    "QuoVadis_Root_CA_1_G3.crt",
+    "QuoVadis_Root_CA_2_G3.crt",
+    "QuoVadis_Root_CA_2.crt",
+    "QuoVadis_Root_CA_3_G3.crt",
+    "QuoVadis_Root_CA_3.crt",
+    "Secure_Global_CA.crt",
+    "SecureSign_RootCA11.crt",
+    "SecureTrust_CA.crt",
+    "Security_Communication_ECC_RootCA1.crt",
+    "Security_Communication_Root_CA.crt",
+    "Security_Communication_RootCA2.crt",
+    "Security_Communication_RootCA3.crt",
+    "SSL.com_EV_Root_Certification_Authority_ECC.crt",
+    "SSL.com_EV_Root_Certification_Authority_RSA_R2.crt",
+    "SSL.com_Root_Certification_Authority_ECC.crt",
+    "SSL.com_Root_Certification_Authority_RSA.crt",
+    "Starfield_Class_2_CA.crt",
+    "Starfield_Root_Certificate_Authority_-_G2.crt",
+    "Starfield_Services_Root_Certificate_Authority_-_G2.crt",
+    "SwissSign_Gold_CA_-_G2.crt",
+    "SwissSign_Silver_CA_-_G2.crt",
+    "SZAFIR_ROOT_CA2.crt",
+    "T-TeleSec_GlobalRoot_Class_2.crt",
+    "T-TeleSec_GlobalRoot_Class_3.crt",
+    "Telia_Root_CA_v2.crt",
+    "TeliaSonera_Root_CA_v1.crt",
+    "Trustwave_Global_Certification_Authority.crt",
+    "Trustwave_Global_ECC_P256_Certification_Authority.crt",
+    "Trustwave_Global_ECC_P384_Certification_Authority.crt",
+    "TUBITAK_Kamu_SM_SSL_Kok_Sertifikasi_-_Surum_1.crt",
+    "TunTrust_Root_CA.crt",
+    "TWCA_Global_Root_CA.crt",
+    "TWCA_Root_Certification_Authority.crt",
+    "UCA_Extended_Validation_Root.crt",
+    "UCA_Global_G2_Root.crt",
+    "USERTrust_ECC_Certification_Authority.crt",
+    "USERTrust_RSA_Certification_Authority.crt",
+    "vTrus_ECC_Root_CA.crt",
+    "vTrus_Root_CA.crt",
+    "XRamp_Global_CA_Root.crt",
+]

Benchmarks/Benchmarks/SwiftASN1Benchmark/ParseWebPKI.swift

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+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the SwiftASN1 open source project
+//
+// Copyright (c) 2023 Apple Inc. and the SwiftASN1 project authors
+// Licensed under Apache License v2.0
+//
+// See LICENSE.txt for license information
+// See CONTRIBUTORS.txt for the list of SwiftASN1 project authors
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+//===----------------------------------------------------------------------===//
+
+import Benchmark
+import SwiftASN1
+import Foundation
+
+public func parseWebPKIFromMultiPEMStringToPEMDocument() throws -> () -> Void {
+    let caPEMs = try loadWebPKIAsSingleMuliPEMString()
+    return {
+        blackHole(try! PEMDocument.parseMultiple(pemString: caPEMs))
+    }
+}
+
+public func parseWebPKIFromPEMStringToPEMDocument() throws -> () -> Void {
+    let caPEMs = try loadWebPKIAsPemStrings()
+    return {
+        blackHole(
+            caPEMs.map { pemString in
+                try! PEMDocument(pemString: pemString)
+            }
+        )
+    }
+}