Prevent standard deviation test issue in performance tests

FlineDev · May 7, 2020 · ad1b545 · ad1b545
1 parent 566809c
commit ad1b545
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/...shareddata/xcbaselines/AnyLintTests.xcbaseline/17124E59-2851-436E-BEA7-3FAEFD815A8B.plist b/...shareddata/xcbaselines/AnyLintTests.xcbaseline/17124E59-2851-436E-BEA7-3FAEFD815A8B.plist
@@ -11,7 +11,7 @@
 				<key>com.apple.XCTPerformanceMetric_WallClockTime</key>
 				<dict>
 					<key>baselineAverage</key>
-					<real>0.0252</real>
+					<real>0.00461</real>
 					<key>baselineIntegrationDisplayName</key>
 					<string>Local Baseline</string>
 				</dict>

diff --git a/Tests/AnyLintTests/FilesSearchTests.swift b/Tests/AnyLintTests/FilesSearchTests.swift
@@ -49,10 +49,10 @@ final class FilesSearchTests: XCTestCase {
                 )
             }
 
-            measure {
-                // first run
-                XCTAssertEqual(Set(fileSearchCode()), Set(swiftSourcesFilePaths.map { "\(tempDir)/\($0.subpath)" }))
+            // first run
+            XCTAssertEqual(Set(fileSearchCode()), Set(swiftSourcesFilePaths.map { "\(tempDir)/\($0.subpath)" }))
 
+            measure {
                 // subsequent runs (should be much faster)
                 XCTAssertEqual(Set(fileSearchCode()), Set(swiftSourcesFilePaths.map { "\(tempDir)/\($0.subpath)" }))
                 XCTAssertEqual(Set(fileSearchCode()), Set(swiftSourcesFilePaths.map { "\(tempDir)/\($0.subpath)" }))