EitherTFReset ZoomSearchsched_yield (1 samples, 0.01%)java/util/concurrent/locks/AbstractQueuedSynchronizer.addWaiter (40 samples, 0.26%)cats/effect/internals/IOShift$$anon$1.apply (1 samples, 0.01%)cats/effect/internals/IORunLoop$.$anonfun$suspendInAsync$1$adapted (1 samples, 0.01%)__x64_sys_futex (14 samples, 0.09%)syscall_trace_enter (19 samples, 0.13%)cats/effect/internals/IOPlatform$.$anonfun$unsafeResync$1$adapted (50 samples, 0.33%)hash_futex (8 samples, 0.05%)LinearLeastSquareFit::update(double, double) (1 samples, 0.01%)scala/runtime/BooleanRef.create (10 samples, 0.07%)cats/data/EitherT.transform (2 samples, 0.01%)cats/effect/IOLowPriorityInstances$IOEffect.map (2 samples, 0.01%)cats/effect/internals/IORunLoop$.$anonfun$suspendInAsync$1$adapted (1,219 samples, 8.07%)cats/effect/interna..finish_task_switch (6 samples, 0.04%)java/net/SocketOutputStream.write (1 samples, 0.01%)cats/effect/internals/IOPlatform$.$anonfun$unsafeResync$2 (653 samples, 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0.01%)cats/effect/internals/IORunLoop$.$anonfun$suspendInAsync$1 (1 samples, 0.01%)cats/effect/internals/IORunLoop$.$anonfun$suspendInAsync$1 (2 samples, 0.01%)ParallelScavengeHeap::failed_mem_allocate(unsigned long) (27 samples, 0.18%)__GI___pthread_mutex_trylock (1 samples, 0.01%)PSScavengeKlassClosure::do_klass(Klass*) (14 samples, 0.09%)__pthread_mutex_unlock (3 samples, 0.02%)JavaThreadParkedState::JavaThreadParkedState(JavaThread*, bool) (8 samples, 0.05%)__pthread_cond_signal (56 samples, 0.37%)scala/collection/TraversableOnce.mkString$ (55 samples, 0.36%)GraphBuilder::GraphBuilder(Compilation*, IRScope*) (1 samples, 0.01%)do_syscall_64 (1 samples, 0.01%)GCTaskManager::note_completion(unsigned int) (1 samples, 0.01%)cats/effect/internals/IOPlatform$$$Lambda$45/261291602.apply$mcV$sp (155 samples, 1.03%)lock_hrtimer_base.isra.1 (2 samples, 0.01%)cats/effect/internals/IORunLoop$RestartCallback.apply (6,212 samples, 41.13%)cats/effect/internals/IORunLoop$RestartCallback.applyMonitor::lock_without_safepoint_check() (2 samples, 0.01%)ip_local_deliver (1 samples, 0.01%)__pthread_mutex_cond_lock (1 samples, 0.01%)org/openjdk/jmh/infra/Blackhole.consumeCPU (27 samples, 0.18%)itable stub (14 samples, 0.09%)CodeHeap::find_start(void*) const (1 samples, 0.01%)cats/effect/internals/IORunLoop$.step (29 samples, 0.19%)cats/effect/internals/IORunLoop$RestartCallback.apply (6,626 samples, 43.87%)cats/effect/internals/IORunLoop$RestartCallback.apply__netif_receive_skb_core (1 samples, 0.01%)read_tsc (41 samples, 0.27%)scala/Function1.$anonfun$andThen$1 (2 samples, 0.01%)MethodLiveness::compute_liveness() (1 samples, 0.01%)kmem_cache_alloc (1 samples, 0.01%)debug_smp_processor_id (1 samples, 0.01%)get_futex_key (16 samples, 0.11%)_raw_spin_unlock_irq (1 samples, 0.01%)_init (1 samples, 0.01%)scala/Function1.andThen (2 samples, 0.01%)metadata_Relocation::unpack_data() (3 samples, 0.02%)java/util/concurrent/locks/AbstractQueuedSynchronizer.doReleaseShared (3 samples, 0.02%)cats/effect/IOLowPriorityInstances$IOEffect.as (8 samples, 0.05%)_raw_spin_lock_irqsave (1 samples, 0.01%)cats/effect/IOLowPriorityInstances$IOEffect.map (8 samples, 0.05%)exit_to_usermode_loop (1 samples, 0.01%)_copy_from_user (11 samples, 0.07%)get_futex_value_locked (2 samples, 0.01%)os::is_interrupted(Thread*, bool) (1 samples, 0.01%)Unsafe_Unpark (199 samples, 1.32%)U..sun/reflect/DelegatingMethodAccessorImpl.invoke (6,930 samples, 45.88%)sun/reflect/DelegatingMethodAccessorImpl.invoke__GI___pthread_getspecific (4 samples, 0.03%)do_syscall_64 (1 samples, 0.01%)cats/effect/internals/IORunLoop$RestartCallback.apply (6,626 samples, 43.87%)cats/effect/internals/IORunLoop$RestartCallback.applypl/iterators/benchmarks/EffectBenchmark.transform (1 samples, 0.01%)ObjArrayKlass::array_klass_impl(bool, int, Thread*) (1 samples, 0.01%)cats/effect/internals/IORunLoop$.popNextBind (1 samples, 0.01%)os::PlatformEvent::park() (1 samples, 0.01%)cats/effect/IO$Map.apply (4 samples, 0.03%)PSYoungGen::print_on(outputStream*) const (1 samples, 0.01%)Compiler::compile_method(ciEnv*, ciMethod*, int) (1 samples, 0.01%)scala/collection/TraversableOnce.mkString$ (55 samples, 0.36%)cats/data/EitherT.$anonfun$subflatMap$1 (5 samples, 0.03%)frame::oops_do_internal(OopClosure*, CLDClosure*, CodeBlobClosure*, RegisterMap*, bool) (1 samples, 0.01%)__x64_sys_futex (12 samples, 0.08%)scala/util/Random.safeChar$1 (6 samples, 0.04%)__se_sys_futex (1 samples, 0.01%)do_futex (12 samples, 0.08%)CollectedHeap::print_heap_after_gc() (2 samples, 0.01%)__vdso_clock_gettime (1 samples, 0.01%)__indirect_thunk_start (1 samples, 0.01%)pl/iterators/benchmarks/IoBenchmarkFunctions.outsideWorldEitherIo (1 samples, 0.01%)Monitor::IWait(Thread*, long) (1 samples, 0.01%)cats/effect/internals/IORunLoop$.liftedTree3$1 (25 samples, 0.17%)ip_queue_xmit (1 samples, 0.01%)ObjectSynchronizer::oops_do(OopClosure*) (1 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0.01%)java/util/concurrent/locks/AbstractQueuedSynchronizer.acquireSharedInterruptibly (155 samples, 1.03%)scala/Function1$$Lambda$23/752318485.apply (62 samples, 0.41%)VMThread::evaluate_operation(VM_Operation*) [clone .constprop.44] (28 samples, 0.19%)java_lang_Thread::set_thread_status(oopDesc*, java_lang_Thread::ThreadStatus) (1 samples, 0.01%)outputStream::print_cr(char const*, ...) (1 samples, 0.01%)PSScavenge::invoke() (27 samples, 0.18%)do_syscall_64 (1 samples, 0.01%)com/sun/proxy/$Proxy0.iteration (1 samples, 0.01%)scala/concurrent/impl/ExecutionContextImpl.execute (3 samples, 0.02%)__audit_syscall_entry (19 samples, 0.13%)pl/iterators/benchmarks/EffectBenchmark.$anonfun$eitherTF$2 (1 samples, 0.01%)scala/runtime/java8/JFunction0$mcV$sp.apply (155 samples, 1.03%)pl/iterators/benchmarks/EffectBenchmark$$Lambda$24/410627556.apply (1 samples, 0.01%)sun/misc/Unsafe.unpark (4,762 samples, 31.53%)sun/misc/Unsafe.unparkcats/effect/IOLowPriorityInstances$IOEffect.map (2 samples, 0.01%)java/util/concurrent/ForkJoinPool.scan (180 samples, 1.19%)j..pl/iterators/benchmarks/EffectBenchmark.eitherTIo (5,536 samples, 36.65%)pl/iterators/benchmarks/EffectBenchmark.eitherTIoget_futex_key_refs.isra.5 (1 samples, 0.01%)__pthread_cond_signal (1 samples, 0.01%)futex_wait_setup (130 samples, 0.86%)get_futex_key (1 samples, 0.01%)plist_add (1 samples, 0.01%)PSIsAliveClosure::do_object_b(oopDesc*) (1 samples, 0.01%)pl/iterators/benchmarks/EffectBenchmark.fetchDataIo (6 samples, 0.04%)preempt_count_sub (7 samples, 0.05%)Parker::park(bool, long) (3 samples, 0.02%)cats/effect/internals/IORunLoop$$$Lambda$43/1701650170.apply (1,219 samples, 8.07%)cats/effect/interna..preempt_count_sub (3 samples, 0.02%)futex_wake (3 samples, 0.02%)jshort_disjoint_arraycopy (2 samples, 0.01%)ip_rcv (1 samples, 0.01%)os::javaTimeNanos() (4 samples, 0.03%)__lll_unlock_wake (17 samples, 0.11%)cats/effect/internals/IOPlatform$.$anonfun$unsafeResync$1$adapted (3 samples, 0.02%)java/util/concurrent/locks/LockSupport.unpark (50 samples, 0.33%)pl/iterators/benchmarks/EffectBenchmark$$Lambda$28/434517891.apply (1 samples, 0.01%)pl/iterators/benchmarks/EffectBenchmark$$Lambda$41/1436364773.apply (1 samples, 0.01%)Method::mask_for(int, InterpreterOopMap*) (1 samples, 0.01%)schedule (36 samples, 0.24%)java/util/concurrent/ForkJoinPool.execute (1 samples, 0.01%)__pthread_mutex_unlock_usercnt (2 samples, 0.01%)cats/effect/IO.unsafeRunSync (5,528 samples, 36.60%)cats/effect/IO.unsafeRunSyncpl/iterators/benchmarks/EffectBenchmark$$Lambda$40/201824347.apply (15 samples, 0.10%)do_syscall_64 (6 samples, 0.04%)cats/effect/internals/IORunLoop$RestartCallback.start (4,791 samples, 31.72%)cats/effect/internals/IORunLoop$RestartCallback.start__local_bh_enable_ip (1 samples, 0.01%)Monitor::wait(bool, long, bool) (2 samples, 0.01%)MarkingCodeBlobClosure::do_code_blob(CodeBlob*) (1 samples, 0.01%)sun/misc/Unsafe.unpark (6,011 samples, 39.80%)sun/misc/Unsafe.unparkwake_q_add (54 samples, 0.36%)cats/effect/internals/IOPlatform$.unsafeResync (5,496 samples, 36.39%)cats/effect/internals/IOPlatform$.unsafeResync__se_sys_futex (3 samples, 0.02%)pl/iterators/benchmarks/EffectBenchmark.$anonfun$eitherTIo$1 (6 samples, 0.04%)plist_del (11 samples, 0.07%)__pthread_cond_signal (1,196 samples, 7.92%)__pthread_cond_signalprepare_exit_to_usermode (1 samples, 0.01%)ktime_get_coarse_real_ts64 (1 samples, 0.01%)__sched_text_start (29 samples, 0.19%)java/util/concurrent/locks/AbstractQueuedSynchronizer.doAcquireSharedInterruptibly (653 samples, 4.32%)java/util..cats/effect/IO.unsafeRunAsync (4,797 samples, 31.76%)cats/effect/IO.unsafeRunAsyncjava/lang/String.valueOf (38 samples, 0.25%)scala/concurrent/BlockContext$DefaultBlockContext$.blockOn (156 samples, 1.03%)JfrBackend::is_event_enabled(TraceEventId) (3 samples, 0.02%)pl/iterators/benchmarks/BenchmarkFunctions.transform$ (1 samples, 0.01%)sun/misc/Unsafe.park (1 samples, 0.01%)CollectedHeap::allocate_from_tlab_slow(KlassHandle, Thread*, unsigned long) (1 samples, 0.01%)java/util/concurrent/ForkJoinPool.runWorker (7,878 samples, 52.16%)java/util/concurrent/ForkJoinPool.runWorker__audit_syscall_exit (2 samples, 0.01%)[unknown] (62 samples, 0.41%)cats/effect/internals/IORunLoop$RestartCallback.start (4,787 samples, 31.70%)cats/effect/internals/IORunLoop$RestartCallback.startpreempt_count_add 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0.01%)cats/effect/internals/IOPlatform$.unsafeResync (1,382 samples, 9.15%)cats/effect/internals/..Parker::unpark() (1 samples, 0.01%)preempt_count_add (2 samples, 0.01%)__pthread_cond_signal (21 samples, 0.14%)ThreadStateTransition::transition_and_fence(JavaThread*, JavaThreadState, JavaThreadState) [clone .constprop.65] (1 samples, 0.01%)scala/collection/mutable/StringBuilder.toString (2 samples, 0.01%)cats/data/EitherT$$Lambda$29/899389540.apply (7 samples, 0.05%)do_syscall_64 (2 samples, 0.01%)cats/data/EitherT$RightPartiallyApplied$.$anonfun$apply$2 (2 samples, 0.01%)_raw_spin_unlock (10 samples, 0.07%)JavaThread::oops_do(OopClosure*, CLDClosure*, CodeBlobClosure*) (1 samples, 0.01%)ktime_add_safe (6 samples, 0.04%)scala/Product.$init$ (2 samples, 0.01%)scala/util/Either.flatMap (5 samples, 0.03%)__lll_unlock_wake (1 samples, 0.01%)try_to_wake_up (4,197 samples, 27.79%)try_to_wake_upframe::oops_entry_do(OopClosure*, RegisterMap const*) (1 samples, 0.01%)pl/iterators/benchmarks/IoBenchmarkFunctions$$Lambda$49/546576673.apply (1 samples, 0.01%)__vdso_clock_gettime (2 samples, 0.01%)scala/collection/TraversableOnce.$anonfun$addString$1 (40 samples, 0.26%)hash_futex (1 samples, 0.01%)scala/Function1.$anonfun$andThen$1 (17 samples, 0.11%)Monitor::notify_all() (1 samples, 0.01%)scala/concurrent/package$.blocking (699 samples, 4.63%)scala/conc..__pthread_cond_wait (8 samples, 0.05%)pl/iterators/benchmarks/EffectBenchmark.$anonfun$eitherTIo$3 (1 samples, 0.01%)StringTable::unlink_or_oops_do(BoolObjectClosure*, OopClosure*, int*, int*) (20 samples, 0.13%)__pthread_mutex_unlock (8 samples, 0.05%)hash_futex (5 samples, 0.03%)ParallelScavengeHeap::print_on(outputStream*) const (1 samples, 0.01%)scala/runtime/java8/JFunction0$mcV$sp.apply (60 samples, 0.40%)JfrBackend::is_event_enabled(TraceEventId) (5 samples, 0.03%)_raw_spin_unlock_irqrestore (1 samples, 0.01%)path_put (2 samples, 0.01%)java/util/concurrent/locks/AbstractQueuedSynchronizer.acquireSharedInterruptibly (653 samples, 4.32%)java/util..oopFactory::new_typeArray(BasicType, int, Thread*) (1 samples, 0.01%)pl/iterators/benchmarks/EffectBenchmark.$anonfun$eitherTF$1 (5 samples, 0.03%)scala/collection/TraversableOnce$$Lambda$51/618346281.apply (40 samples, 0.26%)[unknown] (2 samples, 0.01%)__pthread_mutex_unlock_usercnt (16 samples, 0.11%)__audit_syscall_entry (1 samples, 0.01%)SafepointSynchronize::begin() (5 samples, 0.03%)jshort_disjoint_arraycopy (2 samples, 0.01%)pl/iterators/benchmarks/generated/EffectBenchmark_eitherTIo_jmhTest.eitherTIo_AverageTime (1,391 samples, 9.21%)pl/iterators/benchmark..__unqueue_futex (15 samples, 0.10%)get_futex_value_locked (10 samples, 0.07%)futex_wake (1 samples, 0.01%)Monitor::IWait(Thread*, long) (3 samples, 0.02%)java/util/Random.nextInt (1 samples, 0.01%)preempt_count_add (1 samples, 0.01%)org/openjdk/jmh/runner/BaseRunner.doSingle (1 samples, 0.01%)preempt_count_sub (1 samples, 0.01%)mntput (1 samples, 0.01%)PSYoungGen::print_on(outputStream*) const (1 samples, 0.01%)do_syscall_64 (4,583 samples, 30.34%)do_syscall_64java/util/concurrent/ForkJoinPool.externalPush (1 samples, 0.01%)futex_wait_setup (120 samples, 0.79%)entry_SYSCALL_64_after_hwframe (14 samples, 0.09%)start_thread (197 samples, 1.30%)s..entry_SYSCALL_64_after_hwframe (1 samples, 0.01%)cats/data/EitherT.$anonfun$biSemiflatMap$2 (1 samples, 0.01%)MethodLiveness::init_basic_blocks() (1 samples, 0.01%)cats/data/EitherT.transform (7 samples, 0.05%)futex_wait (175 samples, 1.16%)f..scala/Function1$$Lambda$23/752318485.get$Lambda (2 samples, 0.01%)pl/iterators/benchmarks/IoBenchmarkFunctions$$Lambda$48/1666605526.get$Lambda (1 samples, 0.01%)__vsnprintf (1 samples, 0.01%)cats/effect/internals/IORunLoop$.cats$effect$internals$IORunLoop$$loop (6,200 samples, 41.05%)cats/effect/internals/IORunLoop$.cats$effect$internals$IORunLoop$$loop__memcpy_sse2_unaligned_erms (1 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samples, 2.78%)__pth..tcp_sendmsg_locked (1 samples, 0.01%)__x64_sys_sched_yield (1 samples, 0.01%)pthread_mutex_lock (1 samples, 0.01%)cats/effect/internals/IORunLoop$.cats$effect$internals$IORunLoop$$loop (4,788 samples, 31.70%)cats/effect/internals/IORunLoop$.cats$effect$internals$IORunLoop$$loop__vdso_clock_gettime (42 samples, 0.28%)[unknown] (1 samples, 0.01%)scala/concurrent/impl/ExecutionContextImpl.execute (4,785 samples, 31.68%)scala/concurrent/impl/ExecutionContextImpl.executejava/lang/Thread.interrupted (4 samples, 0.03%)cats/effect/internals/IOShift$$anon$1.apply (4,785 samples, 31.68%)cats/effect/internals/IOShift$$anon$1.apply[vdso] (29 samples, 0.19%)os::is_interrupted(Thread*, bool) (1 samples, 0.01%)do_futex (54 samples, 0.36%)org/openjdk/jmh/infra/Blackhole.consumeCPU (5 samples, 0.03%)ktime_get (52 samples, 0.34%)scala/concurrent/package$.blocking (161 samples, 1.07%)__pthread_mutex_unlock_usercnt (1 samples, 0.01%)preempt_count_add (5 samples, 0.03%)cats/effect/internals/IOPlatform$.$anonfun$unsafeResync$2 (155 samples, 1.03%)scala/collection/mutable/StringBuilder.append (40 samples, 0.26%)swapgs_restore_regs_and_return_to_usermode (1 samples, 0.01%)path_put (5 samples, 0.03%)scala/util/Either.<init> (3 samples, 0.02%)java/util/concurrent/ForkJoinTask.doExec (6,626 samples, 43.87%)java/util/concurrent/ForkJoinTask.doExec_raw_spin_lock (164 samples, 1.09%)java/lang/String.valueOf (3 samples, 0.02%)__lll_unlock_wake (9 samples, 0.06%)_raw_spin_unlock_irqrestore (122 samples, 0.81%)SafepointSynchronize::do_cleanup_tasks() (1 samples, 0.01%)IRScope::IRScope(Compilation*, IRScope*, int, ciMethod*, int, bool) (1 samples, 0.01%)TaskQueueSetSuper::randomParkAndMiller(int*) (1 samples, 0.01%)preempt_count_sub (4 samples, 0.03%)Parker::unpark() (1 samples, 0.01%)__pthread_cond_signal (4,705 samples, 31.15%)__pthread_cond_signal_raw_spin_unlock (5 samples, 0.03%)mntput (1 samples, 0.01%)_raw_spin_lock_irqsave (11 samples, 0.07%)ThreadStateTransition::transition_from_native(JavaThread*, JavaThreadState) [clone .constprop.64] (5 samples, 0.03%)java/io/BufferedOutputStream.flushBuffer (1 samples, 0.01%)__pthread_cond_wait (7 samples, 0.05%)CompileBroker::invoke_compiler_on_method(CompileTask*) (1 samples, 0.01%)entry_SYSCALL_64_after_hwframe (2 samples, 0.01%)Parker::unpark() (1 samples, 0.01%)cats/effect/IO.unsafeRunTimed (5,525 samples, 36.58%)cats/effect/IO.unsafeRunTimedpreempt_count_sub (6 samples, 0.04%)java/lang/String.<init> (3 samples, 0.02%)__x64_sys_mprotect (2 samples, 0.01%)__x64_sys_futex (4 samples, 0.03%)clock_gettime (5 samples, 0.03%)try_to_wake_up (9 samples, 0.06%)os::is_interrupted(Thread*, bool) (4 samples, 0.03%)java_lang_Thread::park_event(oopDesc*) (1 samples, 0.01%)SystemDictionary::oops_do(OopClosure*) (1 samples, 0.01%)__se_sys_futex (1 samples, 0.01%)__GI___pthread_mutex_trylock (5 samples, 0.03%)java_lang_Thread::set_thread_status(oopDesc*, java_lang_Thread::ThreadStatus) (2 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0.08%)pl/iterators/benchmarks/IoBenchmarkFunctions.fetchDataIo$ (6 samples, 0.04%)_raw_spin_unlock_irq (4 samples, 0.03%)ThreadStateTransition::transition_from_native(JavaThread*, JavaThreadState) [clone .constprop.64] (1 samples, 0.01%)_raw_spin_unlock_irq (5 samples, 0.03%)wake_q_add (12 samples, 0.08%)itable stub (1 samples, 0.01%)__sys_sendto (1 samples, 0.01%)drop_futex_key_refs.isra.3 (1 samples, 0.01%)get_futex_key_refs.isra.5 (24 samples, 0.16%)do_softirq_own_stack (1 samples, 0.01%)do_syscall_64 (394 samples, 2.61%)do_s..cats/effect/IOLowPriorityInstances$IOEffect.map (8 samples, 0.05%)CodeCache::find_blob(void*) (1 samples, 0.01%)scala/concurrent/BlockContext$.current (5 samples, 0.03%)scala/Function1$$Lambda$23/752318485.get$Lambda (1 samples, 0.01%)org/openjdk/jmh/runner/BaseRunner.runBenchmarksForked (1 samples, 0.01%)__sched_text_start (10 samples, 0.07%)__se_sys_futex (214 samples, 1.42%)_..Monitor::IWait(Thread*, long) (2 samples, 0.01%)__pthread_cleanup_push (1 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41.13%)cats/effect/internals/IORunLoop$RestartCallback.signalcats/effect/internals/IOShift$$anon$1.apply (3 samples, 0.02%)java/lang/invoke/LambdaForm$MH/1712886073.linkToTargetMethod (2 samples, 0.01%)pl/iterators/benchmarks/EffectBenchmark.$anonfun$eitherTF$2 (5 samples, 0.03%)cats/syntax/EitherOps$.bimap$extension (1 samples, 0.01%)InstanceKlass::allocate_instance(Thread*) (8 samples, 0.05%)_raw_spin_unlock_irqrestore (3 samples, 0.02%)hrtimer_cancel (3 samples, 0.02%)cats/effect/internals/ArrayStack.push (1 samples, 0.01%)cats/effect/internals/IOShift$$anon$1.apply (1,218 samples, 8.06%)cats/effect/interna..__se_sys_futex (4,486 samples, 29.70%)__se_sys_futexfutex_wait_setup (4 samples, 0.03%)Thread::is_interrupted(Thread*, bool) (2 samples, 0.01%)tcp_sendmsg (1 samples, 0.01%)finish_task_switch (4 samples, 0.03%)preempt_count_add (10 samples, 0.07%)_raw_spin_lock (51 samples, 0.34%)cats/effect/internals/IORunLoop$RestartCallback.apply (6,212 samples, 41.13%)cats/effect/internals/IORunLoop$RestartCallback.applydo_futex (3 samples, 0.02%)clock_gettime (2 samples, 0.01%)cats/effect/internals/IORunLoop$RestartCallback.signal (6,626 samples, 43.87%)cats/effect/internals/IORunLoop$RestartCallback.signaljava/util/concurrent/locks/LockSupport.park (140 samples, 0.93%)futex_wait (402 samples, 2.66%)futex..VMThread::loop() (34 samples, 0.23%)Parker::park(bool, long) (11 samples, 0.07%)Unsafe_Unpark (7 samples, 0.05%)futex_wait_queue_me (199 samples, 1.32%)f..scala/runtime/java8/JFunction0$mcV$sp.apply (5 samples, 0.03%)scala/util/Random.nextInt (6 samples, 0.04%)schedule (24 samples, 0.16%)scala/util/Right$.apply (3 samples, 0.02%)java/util/concurrent/ForkJoinPool.awaitWork (4 samples, 0.03%)cats/effect/IO.unsafeRunSync (1,389 samples, 9.20%)cats/effect/IO.unsafeR..__pthread_mutex_unlock_usercnt (5 samples, 0.03%)sun/misc/Unsafe.park (565 samples, 3.74%)sun/mis..CodeHeap::find_start(void*) const (1 samples, 0.01%)java/util/concurrent/ForkJoinPool.execute (3 samples, 0.02%)preempt_count_add (16 samples, 0.11%)pl/iterators/benchmarks/IoBenchmarkFunctions.outsideWorldEitherIo$ (1 samples, 0.01%)java/util/concurrent/ForkJoinPool.signalWork (4,785 samples, 31.68%)java/util/concurrent/ForkJoinPool.signalWorksyscall_trace_enter (1 samples, 0.01%)os::is_interrupted(Thread*, bool) (4 samples, 0.03%)ClassLoaderDataGraph::oops_do(OopClosure*, KlassClosure*, bool) (5 samples, 0.03%)java/util/concurrent/FutureTask.run (6,930 samples, 45.88%)java/util/concurrent/FutureTask.runhash_futex (3 samples, 0.02%)__pthread_enable_asynccancel (10 samples, 0.07%)java_lang_Thread::set_thread_status(oopDesc*, java_lang_Thread::ThreadStatus) (1 samples, 0.01%)scala/collection/TraversableOnce.mkString (55 samples, 0.36%)scala/concurrent/BlockContext$.current (38 samples, 0.25%)sun/reflect/NativeMethodAccessorImpl.invoke (1,391 samples, 9.21%)sun/reflect/NativeMeth..ChunkPool::allocate(unsigned long, AllocFailStrategy::AllocFailEnum) (1 samples, 0.01%)pl/iterators/benchmarks/EffectBenchmark.$anonfun$eitherTIo$2 (1 samples, 0.01%)syscall_trace_enter (4 samples, 0.03%)__indirect_thunk_start (2 samples, 0.01%)__pthread_cond_signal (3 samples, 0.02%)CodeCache::find_blob(void*) (1 samples, 0.01%)frame::sender(RegisterMap*) const (1 samples, 0.01%)cats/effect/IO$Map.apply (4 samples, 0.03%)java/util/concurrent/ForkJoinPool.externalPush (3 samples, 0.02%)pl/iterators/benchmarks/EffectBenchmark$$Lambda$16/937843834.apply (5 samples, 0.03%)entry_SYSCALL_64_after_hwframe (1 samples, 0.01%)scala/collection/TraversableOnce.mkString (55 samples, 0.36%)java/lang/invoke/LambdaForm$DMH/1492091617.invokeStatic_IIL_L (1 samples, 0.01%)pthread_mutex_lock (107 samples, 0.71%)__audit_syscall_entry (11 samples, 0.07%)scala/concurrent/BlockContext$DefaultBlockContext$.blockOn (661 samples, 4.38%)scala/con..os::is_interrupted(Thread*, bool) (1 samples, 0.01%)cats/data/EitherT$$Lambda$29/899389540.apply (3 samples, 0.02%)Parker::park(bool, long) (1 samples, 0.01%)get_futex_key_refs.isra.5 (2 samples, 0.01%)cats/data/EitherT$$Lambda$26/746263402.apply (8 samples, 0.05%)get_futex_key_refs.isra.5 (9 samples, 0.06%)frame::oopmapreg_to_location(VMRegImpl*, RegisterMap const*) const (1 samples, 0.01%)java/lang/invoke/LambdaForm$DMH/287992957.invokeStatic_DIIL_L (1 samples, 0.01%)net_rx_action (1 samples, 0.01%)cats/effect/internals/IORunLoop$.cats$effect$internals$IORunLoop$$loop (6,621 samples, 43.84%)cats/effect/internals/IORunLoop$.cats$effect$internals$IORunLoop$$loopjava/util/concurrent/ForkJoinPool$WorkQueue.runTask (6,626 samples, 43.87%)java/util/concurrent/ForkJoinPool$WorkQueue.runTaskcats/effect/internals/IOPlatform$.$anonfun$unsafeResync$1 (3 samples, 0.02%)java/lang/invoke/LambdaForm$MH/1069453446.linkToTargetMethod (6 samples, 0.04%)syscall_trace_enter (25 samples, 0.17%)CompilerThread::oops_do(OopClosure*, CLDClosure*, CodeBlobClosure*) (1 samples, 0.01%)entry_SYSCALL_64_after_hwframe (1 samples, 0.01%)ObjArrayKlass::oop_push_contents(PSPromotionManager*, oopDesc*) (1 samples, 0.01%)__inet_lookup_established (1 samples, 0.01%)ip_finish_output2 (1 samples, 0.01%)IR::IR(Compilation*, ciMethod*, int) (1 samples, 0.01%)scala/collection/AbstractTraversable.addString (52 samples, 0.34%)java/lang/invoke/LambdaForm$MH/1069453446.linkToTargetMethod (1 samples, 0.01%)org/openjdk/jmh/runner/BaseRunner.runBenchmark (1 samples, 0.01%)__x64_sys_futex (15 samples, 0.10%)get_futex_key (45 samples, 0.30%)get_futex_key (1 samples, 0.01%)java/lang/invoke/LambdaForm$MH/1712886073.linkToTargetMethod (1 samples, 0.01%)pl/iterators/benchmarks/IoBenchmarkFunctions$$Lambda$52/48949939.apply$mcV$sp (60 samples, 0.40%)java/lang/AbstractStringBuilder.append (2 samples, 0.01%)__GI__IO_vfprintf (1 samples, 0.01%)[unknown] (1 samples, 0.01%)cats/effect/IO.unsafeRunTimed (1,389 samples, 9.20%)cats/effect/IO.unsafeR..scala/util/Random.nextInt (1 samples, 0.01%)ThreadStateTransition::transition_from_native(JavaThread*, JavaThreadState) [clone .constprop.64] (1 samples, 0.01%)syscall_slow_exit_work (2 samples, 0.01%)__se_sys_futex (3 samples, 0.02%)java/util/concurrent/ThreadPoolExecutor.runWorker (6,930 samples, 45.88%)java/util/concurrent/ThreadPoolExecutor.runWorkerJavaThreadParkedState::JavaThreadParkedState(JavaThread*, bool) (11 samples, 0.07%)get_futex_key_refs.isra.5 (1 samples, 0.01%)cats/effect/IOLowPriorityInstances$IOEffect.map (7 samples, 0.05%)Compilation::build_hir() [clone .part.78] (1 samples, 0.01%)clock_gettime (44 samples, 0.29%)_raw_spin_unlock_irqrestore (9 samples, 0.06%)InstanceKlass::allocate_instance(Thread*) (1 samples, 0.01%)get_futex_key (16 samples, 0.11%)java/util/Random.nextInt (6 samples, 0.04%)futex_wait_queue_me (1 samples, 0.01%)java/util/concurrent/ForkJoinPool.externalPush (4,785 samples, 31.68%)java/util/concurrent/ForkJoinPool.externalPush[unknown] (8 samples, 0.05%)java/util/concurrent/ForkJoinPool.execute (4,785 samples, 31.68%)java/util/concurrent/ForkJoinPool.executepl/iterators/benchmarks/EffectBenchmark.transform (5 samples, 0.03%)scala/collection/mutable/ListBuffer.$plus$eq (20 samples, 0.13%)pl/iterators/benchmarks/IoBenchmarkFunctions.fetchDataIo (6 samples, 0.04%)java/util/concurrent/locks/AbstractQueuedSynchronizer.unparkSuccessor (6,191 samples, 40.99%)java/util/concurrent/locks/AbstractQueuedSynchronizer.unparkSuccessorcats/effect/internals/IORunLoop$.popNextBind (2 samples, 0.01%)__x64_sys_futex (3 samples, 0.02%)__audit_syscall_exit (2 samples, 0.01%)MutableSpace::cas_allocate(unsigned long) (1 samples, 0.01%)try_to_wake_up (1,072 samples, 7.10%)try_to_wake_upcats/effect/internals/IORunLoop$.cats$effect$internals$IORunLoop$$loop (1,219 samples, 8.07%)cats/effect/interna..JavaThreadParkedState::JavaThreadParkedState(JavaThread*, bool) (2 samples, 0.01%)MutableSpace::cas_allocate(unsigned long) (1 samples, 0.01%)__indirect_thunk_start (1 samples, 0.01%)mprotect_fixup (2 samples, 0.01%)__se_sys_futex (54 samples, 0.36%)java/util/concurrent/ForkJoinWorkerThread.run (7,878 samples, 52.16%)java/util/concurrent/ForkJoinWorkerThread.runcats/effect/IO$Map.apply (18 samples, 0.12%)do_syscall_64 (1 samples, 0.01%)__lll_unlock_wake (1 samples, 0.01%)java/util/concurrent/locks/AbstractQueuedSynchronizer.doReleaseShared (50 samples, 0.33%)cats/effect/IO$Map.apply (7 samples, 0.05%)java/util/concurrent/locks/AbstractQueuedSynchronizer.doAcquireSharedInterruptibly (155 samples, 1.03%)scala/collection/TraversableOnce.mkString$ (55 samples, 0.36%)cats/effect/IOLowPriorityInstances$IOEffect.map (11 samples, 0.07%)pl/iterators/benchmarks/EffectBenchmark.$anonfun$eitherTF$4 (15 samples, 0.10%)frame::sender(RegisterMap*) const (1 samples, 0.01%)_raw_spin_lock (18 samples, 0.12%)scala/collection/AbstractTraversable.mkString (55 samples, 0.36%)do_futex (5,286 samples, 35.00%)do_futexall (15,103 samples, 100%)__softirqentry_text_start (1 samples, 0.01%)plist_add (6 samples, 0.04%)_raw_spin_unlock (25 samples, 0.17%)entry_SYSCALL_64_after_hwframe (1 samples, 0.01%)scala/Function1$$Lambda$23/752318485.apply (7 samples, 0.05%)__se_sys_futex (1,133 samples, 7.50%)__se_sys_futexip_output (1 samples, 0.01%)scala/runtime/java8/JFunction0$mcV$sp.apply (653 samples, 4.32%)scala/run..do_futex (3 samples, 0.02%)nmethod::fix_oop_relocations(unsigned char*, unsigned char*, bool) (1 samples, 0.01%)Unsafe_Park (112 samples, 0.74%)__audit_syscall_entry (18 samples, 0.12%)java/util/concurrent/ForkJoinTask$RunnableExecuteAction.exec (6,626 samples, 43.87%)java/util/concurrent/ForkJoinTask$RunnableExecuteAction.execprepare_exit_to_usermode (1 samples, 0.01%)jlong_disjoint_arraycopy (5 samples, 0.03%)InstanceKlass::allocate_objArray(int, int, Thread*) (3 samples, 0.02%)scala/Function1.andThen (1 samples, 0.01%)__split_vma (2 samples, 0.01%)CollectedHeap::common_mem_allocate_init(KlassHandle, unsigned long, Thread*) (1 samples, 0.01%)entry_SYSCALL_64_after_hwframe (1 samples, 0.01%)java_lang_Thread::set_thread_status(oopDesc*, java_lang_Thread::ThreadStatus) (1 samples, 0.01%)Management::timestamp() (1 samples, 0.01%)pl/iterators/benchmarks/IoBenchmarkFunctions.$anonfun$outsideWorldEitherIo$1 (90 samples, 0.60%)ThreadStateTransition::transition_from_native(JavaThread*, JavaThreadState) [clone .constprop.64] (1 samples, 0.01%)cats/effect/internals/IORunLoop$.liftedTree3$1 (6 samples, 0.04%)pl/iterators/benchmarks/EffectBenchmark.$anonfun$eitherTF$3 (2 samples, 0.01%)Parker::park(bool, long) (11 samples, 0.07%)swapgs_restore_regs_and_return_to_usermode (1 samples, 0.01%)OopMapSet::update_register_map(frame const*, RegisterMap*) (1 samples, 0.01%)__se_sys_futex (5 samples, 0.03%)java/util/concurrent/FutureTask.run (6,930 samples, 45.88%)java/util/concurrent/FutureTask.rundo_mprotect_pkey (2 samples, 0.01%)sun/reflect/GeneratedMethodAccessor3.invoke (5,539 samples, 36.67%)sun/reflect/GeneratedMethodAccessor3.invokeorg/openjdk/jmh/infra/Blackhole.consumeCPU (8 samples, 0.05%)entry_SYSCALL_64_after_hwframe (101 samples, 0.67%)entry_SYSCALL_64_after_hwframe (6 samples, 0.04%)scala/Function1.$anonfun$andThen$1 (47 samples, 0.31%)do_syscall_64 (1 samples, 0.01%)__pthread_cond_signal (13 samples, 0.09%)__pthread_disable_asynccancel (2 samples, 0.01%)cats/data/EitherT.$anonfun$flatMap$1 (3 samples, 0.02%)pl/iterators/benchmarks/EffectBenchmark$$Lambda$4/1579037229.apply (2 samples, 0.01%)__se_sys_futex (1 samples, 0.01%)__audit_syscall_exit (26 samples, 0.17%)java/util/concurrent/locks/AbstractQueuedSynchronizer.unparkSuccessor (50 samples, 0.33%)pthread_mutex_lock (3 samples, 0.02%)pl/iterators/benchmarks/generated/EffectBenchmark_eitherTIo_jmhTest.eitherTIo_AverageTime (5,539 samples, 36.67%)pl/iterators/benchmarks/generated/EffectBenchmark_eitherTIo_jmhTest.eitherTIo_AverageTimecats/Functor$$Lambda$53/1736858945.apply (12 samples, 0.08%)cats/effect/internals/IOShift$$anon$1.apply (1 samples, 0.01%)cats/effect/internals/IORunLoop$$$Lambda$43/1701650170.apply (4,788 samples, 31.70%)cats/effect/internals/IORunLoop$$$Lambda$43/1701650170.applyget_futex_key (17 samples, 0.11%)java/util/concurrent/atomic/AtomicLong.compareAndSet (1 samples, 0.01%)TraceMemoryManagerStats::TraceMemoryManagerStats(bool, GCCause::Cause, bool, bool, bool, bool, bool, bool, bool) (1 samples, 0.01%)kmem_cache_alloc (1 samples, 0.01%)syscall_trace_enter (15 samples, 0.10%)_raw_spin_lock (10 samples, 0.07%)ktime_add_safe (6 samples, 0.04%)entry_SYSCALL_64_after_hwframe (13 samples, 0.09%)java/util/Arrays.copyOf (3 samples, 0.02%)_raw_spin_lock (18 samples, 0.12%)ip_local_deliver_finish (1 samples, 0.01%)do_syscall_64 (734 samples, 4.86%)do_syscall..plist_del (5 samples, 0.03%)java_lang_Thread::get_thread_status(oopDesc*) (1 samples, 0.01%)pl/iterators/benchmarks/IoBenchmarkFunctions.doIoWithFailure (1 samples, 0.01%)CollectedHeap::common_mem_allocate_init(KlassHandle, unsigned long, Thread*) (1 samples, 0.01%)do_syscall_64 (1 samples, 0.01%)__audit_syscall_exit (21 samples, 0.14%)cats/effect/internals/IOShift$$anon$1.apply (3 samples, 0.02%)scala/collection/mutable/StringBuilder.toString (2 samples, 0.01%)BlockListBuilder::BlockListBuilder(Compilation*, IRScope*, int) (1 samples, 0.01%)PSScavenge::invoke_no_policy() (27 samples, 0.18%)org/openjdk/jmh/infra/Blackhole.consumeCPU (4 samples, 0.03%)cats/effect/IO.unsafeRunAsync (1,221 samples, 8.08%)cats/effect/IO.unsa..ciMethod::bci_block_start() (1 samples, 0.01%)copy_user_generic_unrolled (2 samples, 0.01%)preempt_count_sub (1 samples, 0.01%)sun/reflect/NativeMethodAccessorImpl.invoke0 (1,391 samples, 9.21%)sun/reflect/NativeMeth..cats/effect/internals/IORunLoop$RestartCallback.start (1,219 samples, 8.07%)cats/effect/interna..__pthread_mutex_unlock_usercnt (11 samples, 0.07%)__condvar_dec_grefs (1 samples, 0.01%)cats/effect/IO.map (7 samples, 0.05%)syscall_slow_exit_work (34 samples, 0.23%)scala/util/Right$.apply (2 samples, 0.01%)Thread::is_interrupted(Thread*, bool) (2 samples, 0.01%)ktime_get_coarse_real_ts64 (4 samples, 0.03%)[unknown] (1 samples, 0.01%)hash_futex (1 samples, 0.01%)futex_wake (1 samples, 0.01%)java/lang/AbstractStringBuilder.ensureCapacityInternal (2 samples, 0.01%)StackFrameStream::StackFrameStream(JavaThread*, bool) (1 samples, 0.01%)pl/iterators/benchmarks/IoBenchmarkFunctions$$Lambda$38/265491489.get$Lambda (6 samples, 0.04%)sun/misc/Unsafe.park (138 samples, 0.91%)preempt_count_sub (8 samples, 0.05%)java/util/Random.next (1 samples, 0.01%)entry_SYSCALL_64_after_hwframe (1,160 samples, 7.68%)entry_SYSCALL_64_a..java/util/concurrent/locks/AbstractQueuedSynchronizer.doReleaseShared (4 samples, 0.03%)cats/effect/IO$Map.apply (18 samples, 0.12%)org/openjdk/jmh/runner/ForkedMain.main (1 samples, 0.01%)org/openjdk/jmh/runner/link/BinaryLinkClient.access$000 (1 samples, 0.01%)__tcp_push_pending_frames (1 samples, 0.01%)cats/effect/IO.map (2 samples, 0.01%)pl/iterators/benchmarks/EffectBenchmark.validateEitherStyle (5 samples, 0.03%)__unqueue_futex (48 samples, 0.32%)cats/syntax/EitherOps$.bimap$extension (6 samples, 0.04%)java/util/concurrent/ForkJoinPool.signalWork (1 samples, 0.01%)Parker::unpark() (5 samples, 0.03%)in_lock_functions (3 samples, 0.02%)check_preemption_disabled (1 samples, 0.01%)wake_up_q (4,211 samples, 27.88%)wake_up_qcats/effect/internals/IOShift$Tick.run (6,626 samples, 43.87%)cats/effect/internals/IOShift$Tick.run__pthread_cond_wait (25 samples, 0.17%)java/util/concurrent/ForkJoinPool.tryTerminate (2 samples, 0.01%)cats/effect/internals/IORunLoop$.$anonfun$suspendInAsync$1$adapted (4,788 samples, 31.70%)cats/effect/internals/IORunLoop$.$anonfun$suspendInAsync$1$adaptedhrtimer_start_range_ns (128 samples, 0.85%)pl/iterators/benchmarks/EffectBenchmark$$Lambda$27/149236185.apply (2 samples, 0.01%)pl/iterators/benchmarks/EffectBenchmark$$Lambda$28/434517891.apply (1 samples, 0.01%)OptoRuntime::new_array_nozero_C(Klass*, int, JavaThread*) (1 samples, 0.01%)StealTask::do_it(GCTaskManager*, unsigned int) (111 samples, 0.73%)scala/Function1.$anonfun$andThen$1 (3 samples, 0.02%)do_syscall_64 (5,562 samples, 36.83%)do_syscall_64__mprotect (2 samples, 0.01%)__memcpy_sse2_unaligned_erms (1 samples, 0.01%)__pthread_cond_signal (8 samples, 0.05%)cats/effect/internals/IOPlatform$$$Lambda$44/1737547638.apply (50 samples, 0.33%)__pthread_mutex_cond_lock (1 samples, 0.01%)__audit_syscall_entry (11 samples, 0.07%)BlockListBuilder::set_leaders() (1 samples, 0.01%)MetaspaceAux::print_on(outputStream*) (1 samples, 0.01%)