Swift Package Index

Build Information

Successful build of swift-testing-performance, reference main (621a9b), with Swift 6.4 for macOS (SPM) on 5 Oct 2026 07:25:59 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/swift-compositions/swift-testing-performance.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swift-compositions/swift-testing-performance
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 621a9b3 Assert on Linux that a retained 1 MiB allocation counts at least one malloc call on the measuring thread
Cloned https://github.com/swift-compositions/swift-testing-performance.git
Revision (git rev-parse @):
621a9b3e3e4e5acd31b09ac61d2a950b5e89e240
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swift-compositions/swift-testing-performance.git at main
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/swift-compositions/swift-testing-performance.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 576]
[Planning deferred tasks]
[119 / 259]
[126 / 264] Exponential
[139 / 294] Trigonometry
[144 / 294] Trigonometry
[158 / 294] Pair
[168 / 316]
[183 / 316] Exponential
[196 / 318] Trigonometry
[205 / 321] Polarity
[225 / 342] Multiplication
[246 / 346] Subtraction
[254 / 346]
[265 / 346] MemoryAllocation
[274 / 346] Tagged
[286 / 347] Ownership
[292 / 358] Ownership
[308 / 359] Ownership
[320 / 370] Property
[321 / 370] Property
[330 / 371] Property
[330 / 371] Order
[341 / 382] Order
[348 / 383] Order
[350 / 383] Rounding
[354 / 387] Rounding
[361 / 388] Rounding
[368 / 393] Quantizer
[377 / 394] Numeric
[389 / 406] Numeric
[398 / 407] Numeric
[398 / 407] TestingPerformance
[400 / 420]
[401 / 420]
[411 / 420] TestingPerformance
[417 / 420] TestingPerformance
Build complete! (8.95 sec)
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Creating working copy for https://github.com/swift-atoms/swift-numeric.git
Working copy of https://github.com/swift-atoms/swift-numeric.git resolved at main (30732cb)
Creating working copy for https://github.com/swift-atoms/swift-order.git
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Creating working copy for https://github.com/swift-atoms/swift-exponential.git
Working copy of https://github.com/swift-atoms/swift-exponential.git resolved at main (d383dbb)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-numeric",
      "requirement" : {
        "branch" : [
          "main"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swift-atoms/swift-numeric.git"
    }
  ],
  "manifest_display_name" : "swift-testing-performance",
  "name" : "swift-testing-performance",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
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    },
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  "products" : [
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        "TestingPerformance"
      ],
      "type" : {
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      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "TestingPerformance_Tests",
      "module_type" : "SwiftTarget",
      "name" : "TestingPerformance Tests",
      "path" : "Tests/TestingPerformance Tests",
      "sources" : [
        "AllocationSemanticsTests.swift",
        "AllocationTrackingTests.swift",
        "BasicPerformanceTests.swift",
        "CodableTests.swift",
        "ComparableTests.swift",
        "DurationFormattingTests.swift",
        "LeakDetectionTests.swift",
        "ManualMeasurementTests.swift",
        "MetricsTests.swift",
        "ParallelAllocationTests.swift",
        "PeakMemoryTests.swift",
        "PercentileTests.swift",
        "PerformanceAssertionTests.swift",
        "PerformanceComparisonTests.swift",
        "PerformanceSuiteTests.swift",
        "ReadmeVerificationTests.swift",
        "StatisticsTests.swift",
        "Support/PerformanceTests.swift",
        "ThresholdTests.swift",
        "_PerformanceTraitTests.swift"
      ],
      "target_dependencies" : [
        "TestingPerformance"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TestingPerformance",
      "module_type" : "SwiftTarget",
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      ],
      "product_memberships" : [
        "TestingPerformance"
      ],
      "sources" : [
        "AllocationTracking.swift",
        "Assertions.swift",
        "Duration.swift",
        "Measurement.swift",
        "Reporting.swift",
        "Statistics.swift",
        "TestingPerformance.swift",
        "Threshold.swift",
        "Trait.swift"
      ],
      "target_dependencies" : [
        "MemoryAllocation"
      ],
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    },
    {
      "c99name" : "MemoryAllocation",
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      "sources" : [
        "AllocationProfiler.swift",
        "AllocationStats.swift",
        "AllocationTracker.swift",
        "LeakDetector.swift",
        "Lock.swift",
        "MemoryAllocation.swift",
        "PeakMemoryTracker.swift"
      ],
      "target_dependencies" : [
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      ],
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  ],
  "tools_version" : "6.4"
}
Done.