June 2018
Intermediate to advanced
316 pages
6h 34m
English
Content preview from Mastering High Performance with Kotlin
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Benchmark modes
You can find examples of how to use the JMH at the following link: http://hg.openjdk.java.net/code-tools/jmh/file/tip/jmh-samples/src/main/java/org/openjdk/jmh/samples/. One way is by using the JMHSample_02_BenchmarkModes class, which demonstrates the use of different modes. There are five modes:
- Mode.Throughput: This means that the benchmark method is being continuously invoked in a time-bound iteration and calculates how many times this method can be invoked.
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Mode.AverageTime: This measures similarly to Mode.Throughput, but calculates the average execution time.
- Mode.SampleTime: This measures similarly to Mode.Throughput, but samples the execution time for time-bound iterations.
- Mode.SingleShotTime: This measures the ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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