> java -Djvmci.InitTimer=true -XX:JVMCIThreads=1 -XX:-UseJVMCINativeLibrary CountUppercase.java
INITIALIZING THREAD: Thread[#19,JVMCI CompilerThread0,9,system]
START: HotSpotJVMCIRuntime.<init>
START:   CompilerToVM.registerNatives
 DONE:   CompilerToVM.registerNatives [1 ms]
START:   HotSpotVMConfig<init>
START:     CompilerToVm readConfiguration
 DONE:     CompilerToVm readConfiguration [0 ms]
START:     HotSpotVMConfigStore<init> fill maps
 DONE:     HotSpotVMConfigStore<init> fill maps [0 ms]
 DONE:   HotSpotVMConfig<init> [2 ms]
START:   find factory:aarch64
 DONE:   find factory:aarch64 [1 ms]
START:   create JVMCI backend:aarch64
START:     create providers
START:       create MetaAccess provider
 DONE:       create MetaAccess provider [1 ms]
START:       create RegisterConfig
 DONE:       create RegisterConfig [0 ms]
START:       create CodeCache provider
 DONE:       create CodeCache provider [0 ms]
START:       create ConstantReflection provider
 DONE:       create ConstantReflection provider [0 ms]
START:       create StackIntrospection provider
 DONE:       create StackIntrospection provider [0 ms]
 DONE:     create providers [1 ms]
START:     instantiate backend
 DONE:     instantiate backend [0 ms]
 DONE:   create JVMCI backend:aarch64 [2 ms]
 DONE: HotSpotJVMCIRuntime.<init> [11 ms]
INITIALIZING THREAD: Thread[#19,JVMCI CompilerThread0,9,system]
START: InitializeOptions
 DONE: InitializeOptions [0 ms]
INITIALIZING THREAD: Thread[#19,JVMCI CompilerThread0,9,system]
START: CompilerConfigurationFactory.selectFactory
 DONE: CompilerConfigurationFactory.selectFactory [2 ms]
INITIALIZING THREAD: Thread[#19,JVMCI CompilerThread0,9,system]
START: HotSpotGraalRuntime.<init>
START:   HotSpotBackendFactory.register
 DONE:   HotSpotBackendFactory.register [7 ms]
START:   create backend:aarch64
START:     create providers
START:       create HotSpotRegisters provider
 DONE:       create HotSpotRegisters provider [0 ms]
START:       create NativeABICallerSaveRegisters
 DONE:       create NativeABICallerSaveRegisters [0 ms]
START:       create WordTypes
 DONE:       create WordTypes [5 ms]
START:       create ForeignCalls provider
 DONE:       create ForeignCalls provider [4 ms]
START:       create platform configuration provider
 DONE:       create platform configuration provider [0 ms]
START:       create MetaAccessExtensionProvider
 DONE:       create MetaAccessExtensionProvider [0 ms]
START:       create stamp provider
 DONE:       create stamp provider [0 ms]
START:       create Lowerer provider
 DONE:       create Lowerer provider [16 ms]
START:       create loopsdata provider
 DONE:       create loopsdata provider [0 ms]
START:       create SnippetReflection provider
 DONE:       create SnippetReflection provider [1 ms]
START:       create Bytecode provider
 DONE:       create Bytecode provider [0 ms]
START:       create IdentityHashCode provider
 DONE:       create IdentityHashCode provider [0 ms]
START:       create Replacements provider
 DONE:       create Replacements provider [0 ms]
START:       create GraphBuilderPhase plugins
 DONE:       create GraphBuilderPhase plugins [27 ms]
START:       create Suites provider
 DONE:       create Suites provider [7 ms]
 DONE:     create providers [63 ms]
START:     instantiate backend
 DONE:     instantiate backend [4 ms]
 DONE:   create backend:aarch64 [68 ms]
START:   aarch64.completeInitialization
START:     foreignCalls.initialize
 DONE:     foreignCalls.initialize [50 ms]
START:     lowerer.initialize
 DONE:     lowerer.initialize [17 ms]
 DONE:   aarch64.completeInitialization [68 ms]
 DONE: HotSpotGraalRuntime.<init> [154 ms]
1 (272 ms)
2 (255 ms)
3 (232 ms)
4 (231 ms)
5 (227 ms)
6 (157 ms)
7 (66 ms)
8 (64 ms)
9 (68 ms)
total: 10737891561660358 (1638 ms)