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March 13, 2015 07:38
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Unsafe vs primitive array traversal speed
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| > java -ea -jar benchmark/target/benchmarks.jar UnsafeBenchmark -wi 2 -i 2 -f 1 | |
| # JMH 1.6.2 (released 8 days ago) | |
| # VM invoker: /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/bin/java | |
| # VM options: -ea | |
| # Warmup: 2 iterations, 1 s each | |
| # Measurement: 2 iterations, 1 s each | |
| # Timeout: 10 min per iteration | |
| # Threads: 1 thread, will synchronize iterations | |
| # Benchmark mode: Throughput, ops/time | |
| # Benchmark: com.databricks.unsafe.util.benchmark.UnsafeBenchmark.arrayTraversal | |
| # Parameters: (size = 1048576) | |
| # Run progress: 0.00% complete, ETA 00:00:12 | |
| # Fork: 1 of 1 | |
| # Warmup Iteration 1: 2673.986 ops/s | |
| # Warmup Iteration 2: 2546.964 ops/s | |
| Iteration 1: 2493.137 ops/s | |
| Iteration 2: 2738.984 ops/s | |
| Run result: 2616.06 ops/s (<= 2 samples) | |
| # JMH 1.6.2 (released 8 days ago) | |
| # VM invoker: /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/bin/java | |
| # VM options: -ea | |
| # Warmup: 2 iterations, 1 s each | |
| # Measurement: 2 iterations, 1 s each | |
| # Timeout: 10 min per iteration | |
| # Threads: 1 thread, will synchronize iterations | |
| # Benchmark mode: Throughput, ops/time | |
| # Benchmark: com.databricks.unsafe.util.benchmark.UnsafeBenchmark.unsafeTraversalIncrement1 | |
| # Parameters: (size = 1048576) | |
| # Run progress: 33.33% complete, ETA 00:00:08 | |
| # Fork: 1 of 1 | |
| # Warmup Iteration 1: 2045.966 ops/s | |
| # Warmup Iteration 2: 1962.515 ops/s | |
| Iteration 1: 2188.835 ops/s | |
| Iteration 2: 2208.470 ops/s | |
| Run result: 2198.65 ops/s (<= 2 samples) | |
| # JMH 1.6.2 (released 8 days ago) | |
| # VM invoker: /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/bin/java | |
| # VM options: -ea | |
| # Warmup: 2 iterations, 1 s each | |
| # Measurement: 2 iterations, 1 s each | |
| # Timeout: 10 min per iteration | |
| # Threads: 1 thread, will synchronize iterations | |
| # Benchmark mode: Throughput, ops/time | |
| # Benchmark: com.databricks.unsafe.util.benchmark.UnsafeBenchmark.unsafeTraversalIncrement8 | |
| # Parameters: (size = 1048576) | |
| # Run progress: 66.67% complete, ETA 00:00:04 | |
| # Fork: 1 of 1 | |
| # Warmup Iteration 1: 1721.352 ops/s | |
| # Warmup Iteration 2: 1796.704 ops/s | |
| Iteration 1: 1857.557 ops/s | |
| Iteration 2: 1802.656 ops/s | |
| Run result: 1830.11 ops/s (<= 2 samples) | |
| # Run complete. Total time: 00:00:12 | |
| Benchmark (size) Mode Cnt Score Error Units | |
| UnsafeBenchmark.arrayTraversal 1048576 thrpt 2 2616.060 ± NaN ops/s | |
| UnsafeBenchmark.unsafeTraversalIncrement1 1048576 thrpt 2 2198.652 ± NaN ops/s | |
| UnsafeBenchmark.unsafeTraversalIncrement8 1048576 thrpt 2 1830.106 ± NaN ops/s |
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| # {method} 'arrayTraversal' '()J' in 'com/databricks/unsafe/util/benchmark/UnsafeBenchmark' | |
| 0x000000010a8c9ae0: callq 0x000000010a2165ee ; {runtime_call} | |
| 0x000000010a8c9ae5: data32 data32 nopw 0x0(%rax,%rax,1) | |
| 0x000000010a8c9af0: mov %eax,-0x14000(%rsp) | |
| 0x000000010a8c9af7: push %rbp | |
| 0x000000010a8c9af8: sub $0x30,%rsp | |
| 0x000000010a8c9afc: mov (%rsi),%r13d | |
| 0x000000010a8c9aff: mov 0x18(%rsi),%rbp | |
| 0x000000010a8c9b03: mov 0x8(%rsi),%rbx | |
| 0x000000010a8c9b07: mov %rsi,%rdi | |
| 0x000000010a8c9b0a: movabs $0x10a270578,%r10 | |
| 0x000000010a8c9b14: callq *%r10 | |
| 0x000000010a8c9b17: mov 0x8(%rbp),%r10d ; implicit exception: dispatches to 0x000000010a8c9c69 | |
| 0x000000010a8c9b1b: cmp $0xdf6130ca,%r10d ; {oop('com/databricks/unsafe/util/benchmark/UnsafeBenchmark')} | |
| 0x000000010a8c9b22: jne 0x000000010a8c9c3d ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@4 (line 46) | |
| 0x000000010a8c9b28: mov 0xc(%rbp),%edx ;*getfield size | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@6 (line 46) | |
| 0x000000010a8c9b2b: cmp %edx,%r13d | |
| 0x000000010a8c9b2e: jge 0x000000010a8c9c0a ;*if_icmpge | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@9 (line 46) | |
| 0x000000010a8c9b34: mov 0x18(%rbp),%r9d ;*getfield longArray | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@14 (line 47) | |
| 0x000000010a8c9b38: mov %r13d,%r11d | |
| 0x000000010a8c9b3b: inc %r11d | |
| 0x000000010a8c9b3e: lea (%r12,%r9,8),%r10 | |
| 0x000000010a8c9b42: xor %r8d,%r8d | |
| 0x000000010a8c9b45: cmp %r8d,%r11d | |
| 0x000000010a8c9b48: cmovl %r8d,%r11d | |
| 0x000000010a8c9b4c: cmp %edx,%r11d | |
| 0x000000010a8c9b4f: cmovg %edx,%r11d | |
| 0x000000010a8c9b53: mov 0xc(%r12,%r9,8),%edi ; implicit exception: dispatches to 0x000000010a8c9c55 | |
| 0x000000010a8c9b58: cmp %edi,%r13d | |
| 0x000000010a8c9b5b: jae 0x000000010a8c9c19 ;*laload | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@18 (line 47) | |
| 0x000000010a8c9b61: add 0x10(%r10,%r13,8),%rbx ;*ladd | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@19 (line 47) | |
| 0x000000010a8c9b66: inc %r13d ;*iinc | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@21 (line 46) | |
| 0x000000010a8c9b69: cmp %r11d,%r13d | |
| 0x000000010a8c9b6c: jl 0x000000010a8c9b53 ;*if_icmpge | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@9 (line 46) | |
| 0x000000010a8c9b6e: cmp %edi,%edx | |
| 0x000000010a8c9b70: mov %edx,%r8d | |
| 0x000000010a8c9b73: cmovg %edi,%r8d | |
| 0x000000010a8c9b77: mov %r8d,%esi | |
| 0x000000010a8c9b7a: add $0xfffffffffffffff1,%esi | |
| 0x000000010a8c9b7d: mov $0x80000000,%ecx | |
| 0x000000010a8c9b82: cmp %esi,%r8d | |
| 0x000000010a8c9b85: cmovl %ecx,%esi | |
| 0x000000010a8c9b88: cmp %esi,%r13d | |
| 0x000000010a8c9b8b: jge 0x000000010a8c9bf2 | |
| 0x000000010a8c9b8d: data32 xchg %ax,%ax ;*laload | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@18 (line 47) | |
| 0x000000010a8c9b90: add 0x10(%r10,%r13,8),%rbx | |
| 0x000000010a8c9b95: movslq %r13d,%r11 | |
| 0x000000010a8c9b98: add 0x18(%r10,%r11,8),%rbx | |
| 0x000000010a8c9b9d: add 0x20(%r10,%r11,8),%rbx | |
| 0x000000010a8c9ba2: add 0x28(%r10,%r11,8),%rbx | |
| 0x000000010a8c9ba7: add 0x30(%r10,%r11,8),%rbx | |
| 0x000000010a8c9bac: add 0x38(%r10,%r11,8),%rbx | |
| 0x000000010a8c9bb1: add 0x40(%r10,%r11,8),%rbx | |
| 0x000000010a8c9bb6: add 0x48(%r10,%r11,8),%rbx | |
| 0x000000010a8c9bbb: add 0x50(%r10,%r11,8),%rbx | |
| 0x000000010a8c9bc0: add 0x58(%r10,%r11,8),%rbx | |
| 0x000000010a8c9bc5: add 0x60(%r10,%r11,8),%rbx | |
| 0x000000010a8c9bca: add 0x68(%r10,%r11,8),%rbx | |
| 0x000000010a8c9bcf: add 0x70(%r10,%r11,8),%rbx | |
| 0x000000010a8c9bd4: add 0x78(%r10,%r11,8),%rbx | |
| 0x000000010a8c9bd9: add 0x80(%r10,%r11,8),%rbx | |
| 0x000000010a8c9be1: add 0x88(%r10,%r11,8),%rbx ;*ladd | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@19 (line 47) | |
| 0x000000010a8c9be9: add $0x10,%r13d ;*iinc | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@21 (line 46) | |
| 0x000000010a8c9bed: cmp %esi,%r13d | |
| 0x000000010a8c9bf0: jl 0x000000010a8c9b90 ;*if_icmpge | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@9 (line 46) | |
| 0x000000010a8c9bf2: cmp %edx,%r13d | |
| 0x000000010a8c9bf5: jge 0x000000010a8c9c0a | |
| 0x000000010a8c9bf7: nop | |
| 0x000000010a8c9bf8: cmp %edi,%r13d | |
| 0x000000010a8c9bfb: jae 0x000000010a8c9c1f ;*laload | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@18 (line 47) | |
| 0x000000010a8c9bfd: add 0x10(%r10,%r13,8),%rbx ;*ladd | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@19 (line 47) | |
| 0x000000010a8c9c02: inc %r13d ;*iinc | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@21 (line 46) | |
| 0x000000010a8c9c05: cmp %edx,%r13d | |
| 0x000000010a8c9c08: jl 0x000000010a8c9bf8 ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@4 (line 46) | |
| 0x000000010a8c9c0a: mov %rbx,%rax | |
| 0x000000010a8c9c0d: add $0x30,%rsp | |
| 0x000000010a8c9c11: pop %rbp | |
| 0x000000010a8c9c12: test %eax,-0x1acbc18(%rip) # 0x0000000108dfe000 | |
| ; {poll_return} | |
| 0x000000010a8c9c18: retq | |
| 0x000000010a8c9c19: mov %rbx,(%rsp) | |
| 0x000000010a8c9c1d: jmp 0x000000010a8c9c23 | |
| 0x000000010a8c9c1f: mov %rbx,(%rsp) | |
| 0x000000010a8c9c23: mov $0xffffffe4,%esi | |
| 0x000000010a8c9c28: mov %r9d,0xc(%rsp) | |
| 0x000000010a8c9c2d: mov %r13d,0x10(%rsp) | |
| 0x000000010a8c9c32: nop | |
| 0x000000010a8c9c33: callq 0x000000010a89cf20 ; OopMap{rbp=Oop [12]=NarrowOop off=344} | |
| ;*laload | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@18 (line 47) | |
| ; {runtime_call} | |
| 0x000000010a8c9c38: callq 0x000000010a2165ee ; {runtime_call} | |
| 0x000000010a8c9c3d: mov $0xffffff9d,%esi | |
| 0x000000010a8c9c42: mov %rbx,(%rsp) | |
| 0x000000010a8c9c46: mov %r13d,0x8(%rsp) | |
| 0x000000010a8c9c4b: callq 0x000000010a89cf20 ; OopMap{rbp=Oop off=368} | |
| ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@4 (line 46) | |
| ; {runtime_call} | |
| 0x000000010a8c9c50: callq 0x000000010a2165ee ; {runtime_call} | |
| 0x000000010a8c9c55: mov $0xfffffff6,%esi | |
| 0x000000010a8c9c5a: mov %r13d,%ebp | |
| 0x000000010a8c9c5d: xchg %ax,%ax | |
| 0x000000010a8c9c5f: callq 0x000000010a89cf20 ; OopMap{off=388} | |
| ;*laload | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@18 (line 47) | |
| ; {runtime_call} | |
| 0x000000010a8c9c64: callq 0x000000010a2165ee ; {runtime_call} | |
| 0x000000010a8c9c69: mov $0xffffff86,%esi | |
| 0x000000010a8c9c6e: mov %rbx,%rbp | |
| 0x000000010a8c9c71: mov %r13d,(%rsp) | |
| 0x000000010a8c9c75: xchg %ax,%ax | |
| 0x000000010a8c9c77: callq 0x000000010a89cf20 ; OopMap{off=412} | |
| ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@4 (line 46) | |
| ; {runtime_call} | |
| 0x000000010a8c9c7c: callq 0x000000010a2165ee ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::arrayTraversal@4 (line 46) | |
| ; {runtime_call} |
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| /* | |
| * Copyright 2014 Databricks | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software | |
| * distributed under the License is distributed on an "AS IS" BASIS, | |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| * See the License for the specific language governing permissions and | |
| * limitations under the License. | |
| */ | |
| package com.databricks.unsafe.util.benchmark; | |
| import org.openjdk.jmh.annotations.*; | |
| import org.openjdk.jmh.runner.Runner; | |
| import org.openjdk.jmh.runner.RunnerException; | |
| import org.openjdk.jmh.runner.options.Options; | |
| import org.openjdk.jmh.runner.options.OptionsBuilder; | |
| import com.databricks.unsafe.util.PlatformDependent; | |
| @State(Scope.Benchmark) | |
| public class UnsafeBenchmark { | |
| @Param({"1048576"}) | |
| public int size; | |
| long[] longArray; | |
| long address; | |
| @Setup | |
| public void setup() { | |
| longArray = new long[size]; | |
| address = PlatformDependent.UNSAFE.allocateMemory(size * 8); | |
| } | |
| @Benchmark | |
| public long arrayTraversal() { | |
| long sum = 0; | |
| for (int i = 0; i < size; i++) { | |
| sum += longArray[i]; | |
| } | |
| return sum; | |
| } | |
| @Benchmark | |
| //@Group("unsafe") | |
| public long unsafeTraversalIncrement1() { | |
| long sum = 0; | |
| int s = size; | |
| final long addr = address; | |
| for (int i = 0; i < s; i++) { | |
| sum += PlatformDependent.UNSAFE.getLong(addr + i * 8); | |
| } | |
| return sum; | |
| } | |
| @Benchmark | |
| //@Group("unsafe") | |
| public long unsafeTraversalIncrement8() { | |
| long sum = 0; | |
| int s = size; | |
| final long end = address + s * 8; | |
| for (long i = address; i < end; i += 8) { | |
| sum += PlatformDependent.UNSAFE.getLong(i); | |
| } | |
| return sum; | |
| } | |
| public static void main(String[] args) throws RunnerException { | |
| Options opt = new OptionsBuilder() | |
| .include(UnsafeBenchmark.class.getSimpleName()) | |
| .warmupIterations(5) | |
| .measurementIterations(5) | |
| .forks(2) | |
| .jvmArgs("-ea") | |
| .build(); | |
| new Runner(opt).run(); | |
| // | |
| // UnsafeBenchmark b = new UnsafeBenchmark(); | |
| // b.size = 1048576; | |
| // b.setup(); | |
| // long sum = 0; | |
| // for (int i = 0; i < 5000; i++) { | |
| // sum += b.unsafeTraversalIncrement1(); | |
| // } | |
| // | |
| // for (int i = 0; i < 5000; i++) { | |
| // sum += b.arrayTraversal(); | |
| // } | |
| // | |
| // for (int i = 0; i < 5000; i++) { | |
| // //sum += b.unsafeTraversalIncrement8(); | |
| // } | |
| // System.out.println("sum ; " + sum); | |
| } | |
| } |
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| # {method} 'unsafeTraversalIncrement1' '()J' in 'com/databricks/unsafe/util/benchmark/UnsafeBenchmark' | |
| 0x000000010a8c8fa0: callq 0x000000010a2165ee ; {runtime_call} | |
| 0x000000010a8c8fa5: data32 data32 nopw 0x0(%rax,%rax,1) | |
| 0x000000010a8c8fb0: mov %eax,-0x14000(%rsp) | |
| 0x000000010a8c8fb7: push %rbp | |
| 0x000000010a8c8fb8: sub $0x50,%rsp | |
| 0x000000010a8c8fbc: mov (%rsi),%r14d | |
| 0x000000010a8c8fbf: mov 0x18(%rsi),%rbp | |
| 0x000000010a8c8fc3: mov 0x8(%rsi),%rbx | |
| 0x000000010a8c8fc7: mov %rsi,%rdi | |
| 0x000000010a8c8fca: movabs $0x10a270578,%r10 | |
| 0x000000010a8c8fd4: callq *%r10 | |
| 0x000000010a8c8fd7: mov 0x8(%rbp),%r11d ; implicit exception: dispatches to 0x000000010a8c9225 | |
| 0x000000010a8c8fdb: cmp $0xdf6130ca,%r11d ; {oop('com/databricks/unsafe/util/benchmark/UnsafeBenchmark')} | |
| 0x000000010a8c8fe2: jne 0x000000010a8c920d ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@4 (line 103) | |
| 0x000000010a8c8fe8: mov 0xc(%rbp),%r11d ;*getfield size | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@6 (line 103) | |
| 0x000000010a8c8fec: cmp $0x7ffffffe,%r11d | |
| 0x000000010a8c8ff3: jg 0x000000010a8c91f5 | |
| 0x000000010a8c8ff9: mov 0x10(%rbp),%rdi | |
| 0x000000010a8c8ffd: mov %r14d,%r9d | |
| 0x000000010a8c9000: inc %r9d ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@4 (line 103) | |
| 0x000000010a8c9003: mov %r14d,%r8d | |
| 0x000000010a8c9006: shl $0x3,%r8d | |
| 0x000000010a8c900a: movslq %r8d,%r10 | |
| 0x000000010a8c900d: mov %rdi,%r8 | |
| 0x000000010a8c9010: add %r10,%r8 ;*invokevirtual getLong | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@26 (line 104) | |
| 0x000000010a8c9013: inc %r14d ;*iinc | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@31 (line 103) | |
| 0x000000010a8c9016: cmp %r9d,%r14d | |
| 0x000000010a8c9019: jge 0x000000010a8c9020 ;*if_icmpge | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@9 (line 103) | |
| 0x000000010a8c901b: add (%r8),%rbx | |
| 0x000000010a8c901e: jmp 0x000000010a8c9003 | |
| 0x000000010a8c9020: mov %r11d,%r10d | |
| 0x000000010a8c9023: inc %r10d | |
| 0x000000010a8c9026: add $0xfffffffffffffff2,%r11d | |
| 0x000000010a8c902a: mov $0x80000000,%ecx | |
| 0x000000010a8c902f: cmp %r11d,%r10d | |
| 0x000000010a8c9032: cmovl %ecx,%r11d | |
| 0x000000010a8c9036: cmp %r11d,%r14d | |
| 0x000000010a8c9039: jge 0x000000010a8c91bf | |
| 0x000000010a8c903f: add (%r8),%rbx | |
| 0x000000010a8c9042: mov %rbx,%rcx | |
| 0x000000010a8c9045: mov %r11d,0x4(%rsp) | |
| 0x000000010a8c904a: mov %r10d,0x28(%rsp) | |
| 0x000000010a8c904f: jmp 0x000000010a8c9057 | |
| 0x000000010a8c9051: add (%r8),%rcx ;*ladd | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@29 (line 104) | |
| 0x000000010a8c9054: mov %r11d,%r14d ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@4 (line 103) | |
| 0x000000010a8c9057: mov %r14d,%r10d | |
| 0x000000010a8c905a: mov %r14d,(%rsp) | |
| 0x000000010a8c905e: shl $0x3,%r10d ;*imul | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@23 (line 104) | |
| 0x000000010a8c9062: mov %r10d,%r11d | |
| 0x000000010a8c9065: add $0x70,%r11d | |
| 0x000000010a8c9069: mov %r10d,%r8d | |
| 0x000000010a8c906c: add $0x68,%r8d | |
| 0x000000010a8c9070: movslq %r11d,%r11 | |
| 0x000000010a8c9073: mov %r11,0x8(%rsp) | |
| 0x000000010a8c9078: movslq %r8d,%r11 | |
| 0x000000010a8c907b: mov %r11,0x10(%rsp) | |
| 0x000000010a8c9080: mov %r10d,%r9d | |
| 0x000000010a8c9083: add $0x60,%r9d | |
| 0x000000010a8c9087: mov %r10d,%r8d | |
| 0x000000010a8c908a: add $0x58,%r8d | |
| 0x000000010a8c908e: movslq %r9d,%r11 | |
| 0x000000010a8c9091: mov %r11,0x18(%rsp) | |
| 0x000000010a8c9096: movslq %r8d,%r11 | |
| 0x000000010a8c9099: mov %r11,0x20(%rsp) | |
| 0x000000010a8c909e: mov %r10d,%r11d | |
| 0x000000010a8c90a1: add $0x50,%r11d | |
| 0x000000010a8c90a5: mov %r10d,%r9d | |
| 0x000000010a8c90a8: add $0x48,%r9d | |
| 0x000000010a8c90ac: movslq %r11d,%r11 | |
| 0x000000010a8c90af: mov %r11,0x30(%rsp) | |
| 0x000000010a8c90b4: movslq %r9d,%r11 | |
| 0x000000010a8c90b7: mov %r11,0x38(%rsp) | |
| 0x000000010a8c90bc: mov %r10d,%r11d | |
| 0x000000010a8c90bf: add $0x40,%r11d | |
| 0x000000010a8c90c3: mov %r10d,%r9d | |
| 0x000000010a8c90c6: add $0x38,%r9d | |
| 0x000000010a8c90ca: movslq %r11d,%rdx | |
| 0x000000010a8c90cd: movslq %r9d,%rsi | |
| 0x000000010a8c90d0: mov %r10d,%r11d | |
| 0x000000010a8c90d3: add $0x30,%r11d | |
| 0x000000010a8c90d7: mov %r10d,%r9d | |
| 0x000000010a8c90da: add $0x28,%r9d | |
| 0x000000010a8c90de: movslq %r11d,%r8 | |
| 0x000000010a8c90e1: movslq %r9d,%r9 | |
| 0x000000010a8c90e4: mov %r10d,%r11d | |
| 0x000000010a8c90e7: add $0x20,%r11d | |
| 0x000000010a8c90eb: mov %r10d,%ebx | |
| 0x000000010a8c90ee: add $0x18,%ebx | |
| 0x000000010a8c90f1: movslq %r11d,%rax | |
| 0x000000010a8c90f4: movslq %ebx,%rbp | |
| 0x000000010a8c90f7: mov %r10d,%r11d | |
| 0x000000010a8c90fa: add $0x10,%r11d | |
| 0x000000010a8c90fe: mov %r10d,%ebx | |
| 0x000000010a8c9101: add $0x8,%ebx | |
| 0x000000010a8c9104: movslq %r11d,%r13 | |
| 0x000000010a8c9107: movslq %ebx,%r11 | |
| 0x000000010a8c910a: movslq %r10d,%rbx | |
| 0x000000010a8c910d: mov %rdi,%r14 | |
| 0x000000010a8c9110: add (%r14,%rbx,1),%rcx | |
| 0x000000010a8c9114: mov %rdi,%rbx | |
| 0x000000010a8c9117: add (%rbx,%r11,1),%rcx | |
| 0x000000010a8c911b: mov %rdi,%r11 | |
| 0x000000010a8c911e: add (%r11,%r13,1),%rcx | |
| 0x000000010a8c9122: mov %rdi,%r11 | |
| 0x000000010a8c9125: add (%r11,%rbp,1),%rcx | |
| 0x000000010a8c9129: mov %rdi,%r11 | |
| 0x000000010a8c912c: add (%r11,%rax,1),%rcx | |
| 0x000000010a8c9130: mov %rdi,%r11 | |
| 0x000000010a8c9133: add (%r11,%r9,1),%rcx | |
| 0x000000010a8c9137: mov %rdi,%r11 | |
| 0x000000010a8c913a: add (%r11,%r8,1),%rcx | |
| 0x000000010a8c913e: mov %rdi,%r11 | |
| 0x000000010a8c9141: add (%r11,%rsi,1),%rcx | |
| 0x000000010a8c9145: mov %rdi,%r11 | |
| 0x000000010a8c9148: add (%r11,%rdx,1),%rcx | |
| 0x000000010a8c914c: mov %rdi,%r11 | |
| 0x000000010a8c914f: mov 0x38(%rsp),%r8 | |
| 0x000000010a8c9154: add (%r11,%r8,1),%rcx | |
| 0x000000010a8c9158: mov %rdi,%r11 | |
| 0x000000010a8c915b: mov 0x30(%rsp),%r8 | |
| 0x000000010a8c9160: add (%r11,%r8,1),%rcx | |
| 0x000000010a8c9164: mov %rdi,%r11 | |
| 0x000000010a8c9167: mov 0x20(%rsp),%r8 | |
| 0x000000010a8c916c: add (%r11,%r8,1),%rcx | |
| 0x000000010a8c9170: mov %rdi,%r11 | |
| 0x000000010a8c9173: mov 0x18(%rsp),%r8 | |
| 0x000000010a8c9178: add (%r11,%r8,1),%rcx | |
| 0x000000010a8c917c: mov %rdi,%r11 | |
| 0x000000010a8c917f: mov 0x10(%rsp),%r8 | |
| 0x000000010a8c9184: add (%r11,%r8,1),%rcx | |
| 0x000000010a8c9188: mov %rdi,%r11 ;*invokevirtual getLong | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@26 (line 104) | |
| 0x000000010a8c918b: mov 0x8(%rsp),%r8 | |
| 0x000000010a8c9190: add (%r11,%r8,1),%rcx ;*ladd | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@29 (line 104) | |
| 0x000000010a8c9194: add $0x78,%r10d | |
| 0x000000010a8c9198: movslq %r10d,%r10 | |
| 0x000000010a8c919b: mov %rdi,%r8 | |
| 0x000000010a8c919e: add %r10,%r8 ;*invokevirtual getLong | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@26 (line 104) | |
| 0x000000010a8c91a1: mov (%rsp),%r11d | |
| 0x000000010a8c91a5: add $0x10,%r11d ;*iinc | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@31 (line 103) | |
| 0x000000010a8c91a9: cmp 0x4(%rsp),%r11d | |
| 0x000000010a8c91ae: jl 0x000000010a8c9051 ;*if_icmpge | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@9 (line 103) | |
| 0x000000010a8c91b4: mov %rcx,%rbx | |
| 0x000000010a8c91b7: mov %r11d,%r14d | |
| 0x000000010a8c91ba: mov 0x28(%rsp),%r10d | |
| 0x000000010a8c91bf: cmp %r10d,%r14d | |
| 0x000000010a8c91c2: jge 0x000000010a8c91e6 | |
| 0x000000010a8c91c4: add (%r8),%rbx ;*ladd | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@29 (line 104) | |
| 0x000000010a8c91c7: nop ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@4 (line 103) | |
| 0x000000010a8c91c8: mov %r14d,%r8d | |
| 0x000000010a8c91cb: inc %r8d ;*iinc | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@31 (line 103) | |
| 0x000000010a8c91ce: cmp %r10d,%r8d | |
| 0x000000010a8c91d1: jge 0x000000010a8c91e6 ;*if_icmpge | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@9 (line 103) | |
| 0x000000010a8c91d3: shl $0x3,%r14d | |
| 0x000000010a8c91d7: movslq %r14d,%r11 | |
| 0x000000010a8c91da: mov %rdi,%r9 ;*invokevirtual getLong | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@26 (line 104) | |
| 0x000000010a8c91dd: add (%r9,%r11,1),%rbx ;*ladd | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@29 (line 104) | |
| 0x000000010a8c91e1: mov %r8d,%r14d | |
| 0x000000010a8c91e4: jmp 0x000000010a8c91c8 | |
| 0x000000010a8c91e6: mov %rbx,%rax | |
| 0x000000010a8c91e9: add $0x50,%rsp | |
| 0x000000010a8c91ed: pop %rbp | |
| 0x000000010a8c91ee: test %eax,-0x1acb1f4(%rip) # 0x0000000108dfe000 | |
| ; {poll_return} | |
| 0x000000010a8c91f4: retq | |
| 0x000000010a8c91f5: mov $0xffffff7e,%esi | |
| 0x000000010a8c91fa: mov %rbx,(%rsp) | |
| 0x000000010a8c91fe: mov %r14d,0x8(%rsp) | |
| 0x000000010a8c9203: callq 0x000000010a89cf20 ; OopMap{rbp=Oop off=616} | |
| ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@4 (line 103) | |
| ; {runtime_call} | |
| 0x000000010a8c9208: callq 0x000000010a2165ee ; {runtime_call} | |
| 0x000000010a8c920d: mov $0xffffff9d,%esi | |
| 0x000000010a8c9212: mov %rbx,(%rsp) | |
| 0x000000010a8c9216: mov %r14d,0x8(%rsp) | |
| 0x000000010a8c921b: callq 0x000000010a89cf20 ; OopMap{rbp=Oop off=640} | |
| ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@4 (line 103) | |
| ; {runtime_call} | |
| 0x000000010a8c9220: callq 0x000000010a2165ee ; {runtime_call} | |
| 0x000000010a8c9225: mov $0xffffff86,%esi | |
| 0x000000010a8c922a: mov %rbx,%rbp | |
| 0x000000010a8c922d: mov %r14d,(%rsp) | |
| 0x000000010a8c9231: xchg %ax,%ax | |
| 0x000000010a8c9233: callq 0x000000010a89cf20 ; OopMap{off=664} | |
| ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@4 (line 103) | |
| ; {runtime_call} | |
| 0x000000010a8c9238: callq 0x000000010a2165ee ;*iload_3 | |
| ; - com.databricks.unsafe.util.benchmark.UnsafeBenchmark::unsafeTraversalIncrement1@4 (line 103) | |
| ; {runtime_call} | |
| 0x000000010a8c923d: hlt | |
| 0x000000010a8c923e: hlt | |
| 0x000000010a8c923f: hlt | |
| [Exception Handler] | |
| [Stub Code] | |
| 0x000000010a8c9240: jmpq 0x000000010a8c30a0 ; {no_reloc} | |
| [Deopt Handler Code] | |
| 0x000000010a8c9245: callq 0x000000010a8c924a | |
| 0x000000010a8c924a: subq $0x5,(%rsp) | |
| 0x000000010a8c924f: jmpq 0x000000010a89cb00 ; {runtime_call} | |
| 0x000000010a8c9254: hlt | |
| 0x000000010a8c9255: hlt | |
| 0x000000010a8c9256: hlt | |
| 0x000000010a8c9257: hlt |
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