Use current runtime when initializing AppRef #15639

Job	Run time
Jmh CachedDateHeaderBenchmark	0s
Jmh CookieDecodeBenchmark	0s
Build and Test (ubuntu-latest, 2.12.18, graal_graalvm@17)	7m 31s
Jmh EndpointBenchmark	0s
Build and Test (ubuntu-latest, 2.12.18, temurin@8)	7m 4s
Build and Test (ubuntu-latest, 2.13.12, graal_graalvm@17)	10m 57s
Jmh HttpCombineEval	0s
Jmh HttpNestedFlatMapEval	0s
Jmh HttpCollectEval	0s
Jmh HttpRouteTextPerf	0s
Build and Test (ubuntu-latest, 2.13.12, temurin@8)	9m 59s
Jmh ProbeContentTypeBenchmark	0s
Jmh SchemeDecodeBenchmark	0s
Build and Test (ubuntu-latest, 3.3.1, graal_graalvm@17)	6m 58s
Jmh ServerInboundHandlerBenchmark	0s
Build and Test (ubuntu-latest, 3.3.1, temurin@8)	6m 28s
Jmh UtilBenchmark	0s
Unsafe Scoverage (ubuntu-latest, 2.13.12, temurin@8)	5m 12s
Release Drafter (ubuntu-latest, 2.13.10, temurin@8)	4s
Cache Jmh benchmarks	0s
Publish Artifacts	0s
	54m 13s

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