MacBook Pro, OS X 10.10.2, 3 Ghz Intel Core i7, Processors: 1, Cores:2 chegar-mbp:binaries$ jdk1.9.0_b52/Contents/Home/bin/java -version java version "1.9.0-ea" Java(TM) SE Runtime Environment (build 1.9.0-ea-b52) Java HotSpot(TM) 64-Bit Server VM (build 1.9.0-ea-b52, mixed mode) chegar-mbp:binaries$ jdk1.9.0_b52/Contents/Home/bin/java -jar benchmarks.jar DeserialBenchmark # JMH 1.6 (released 13 days ago) # VM invoker: /Users/chhegar/binaries/jdk1.9.0_b52/Contents/Home/bin/java # VM options: # Warmup: 5 iterations, 1 s each # Measurement: 5 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 1 thread, will synchronize iterations # Benchmark mode: Average time, time/op # Benchmark: org.sample.DeserialBenchmark.p00 # Run progress: 0.00% complete, ETA 00:00:20 # Fork: 1 of 2 # Warmup Iteration 1: 3799.976 ns/op # Warmup Iteration 2: 2957.971 ns/op # Warmup Iteration 3: 2344.133 ns/op # Warmup Iteration 4: 2229.910 ns/op # Warmup Iteration 5: 2197.298 ns/op Iteration 1: 2176.178 ns/op Iteration 2: 2218.008 ns/op Iteration 3: 2131.529 ns/op Iteration 4: 2143.507 ns/op Iteration 5: 2198.918 ns/op # Run progress: 50.00% complete, ETA 00:00:10 # Fork: 2 of 2 # Warmup Iteration 1: 3252.064 ns/op # Warmup Iteration 2: 2461.096 ns/op # Warmup Iteration 3: 2222.962 ns/op # Warmup Iteration 4: 2212.004 ns/op # Warmup Iteration 5: 2155.652 ns/op Iteration 1: 2161.252 ns/op Iteration 2: 2141.598 ns/op Iteration 3: 2139.181 ns/op Iteration 4: 2171.300 ns/op Iteration 5: 2287.482 ns/op Result: 2176.895 ±(99.9%) 72.194 ns/op [Average] Statistics: (min, avg, max) = (2131.529, 2176.895, 2287.482), stdev = 47.752 Confidence interval (99.9%): [2104.701, 2249.089] # Run complete. Total time: 00:00:20 Benchmark Mode Cnt Score Error Units DeserialBenchmark.p00 avgt 10 2176.895 ± 72.194 ns/op ------------------------ Ubuntu 14.04, OS X 10.10.2, Intel Core i7 2.80GHz, Processors: 1, Cores:4 chegar:deserialTest$ /home/chhegar/binaries/jdk1.9.0_b52/bin/java -version java version "1.9.0-ea" Java(TM) SE Runtime Environment (build 1.9.0-ea-b52) Java HotSpot(TM) 64-Bit Server VM (build 1.9.0-ea-b52, mixed mode) chegar:deserialTest$ /home/chhegar/binaries/jdk1.9.0_b52/bin/java -jar target/benchmarks.jar DeserialBenchmark # JMH 1.6 (released 13 days ago) # VM invoker: /home/chhegar/binaries/jdk1.9.0_b52/bin/java # VM options: # Warmup: 5 iterations, 1 s each # Measurement: 5 iterations, 1 s each # Timeout: 10 min per iteration # Threads: 1 thread, will synchronize iterations # Benchmark mode: Average time, time/op # Benchmark: org.sample.DeserialBenchmark.p00 # Run progress: 0.00% complete, ETA 00:00:20 # Fork: 1 of 2 # Warmup Iteration 1: 4884.687 ns/op # Warmup Iteration 2: 3520.396 ns/op # Warmup Iteration 3: 3203.828 ns/op # Warmup Iteration 4: 2802.623 ns/op # Warmup Iteration 5: 2704.320 ns/op Iteration 1: 2705.031 ns/op Iteration 2: 2711.832 ns/op Iteration 3: 2761.751 ns/op Iteration 4: 2784.804 ns/op Iteration 5: 2705.424 ns/op # Run progress: 50.00% complete, ETA 00:00:10 # Fork: 2 of 2 # Warmup Iteration 1: 5391.313 ns/op # Warmup Iteration 2: 3502.912 ns/op # Warmup Iteration 3: 3110.347 ns/op # Warmup Iteration 4: 2790.509 ns/op # Warmup Iteration 5: 2695.314 ns/op Iteration 1: 2682.387 ns/op Iteration 2: 2620.483 ns/op Iteration 3: 2630.633 ns/op Iteration 4: 2616.126 ns/op Iteration 5: 2627.653 ns/op Result: 2684.612 ±(99.9%) 90.915 ns/op [Average] Statistics: (min, avg, max) = (2616.126, 2684.612, 2784.804), stdev = 60.135 Confidence interval (99.9%): [2593.697, 2775.528] # Run complete. Total time: 00:00:20 Benchmark Mode Cnt Score Error Units DeserialBenchmark.p00 avgt 10 2684.612 ± 90.915 ns/op