Adjust baseline of performance test

Author: mac-cain13

R.swift.xcodeproj/xcshareddata/xcbaselines/D5C4227C1B711FDF004EA9B9.xcbaseline/14F5F524-DCA5-4BC2-96F0-91274CB940AF.plist

@@ -21,7 +21,7 @@
 				<key>com.apple.XCTPerformanceMetric_WallClockTime</key>
 				<dict>
 					<key>baselineAverage</key>
-					<real>0.11421</real>
+					<real>0.15</real>
 					<key>baselineIntegrationDisplayName</key>
 					<string>Local Baseline</string>
 				</dict>