JVM标准的性能测试工具是SPECjbb 2015，
SPECjbb2015是SPEC组织的一个用于评估服务器端Java应用性能的基准测试程序，其官方主页为 https://www.spec.org/jbb2015 。在其之前还有SPECjbb2013、SPECjbb2005等版本。该基准测试主要测试Java虚拟机（JVM）、JIT编译器、垃圾回收、Java线程等方面，也可对CPU、缓存、内存结构的性能进行度量。
SPECjbb2015既是CPU密集型也是内存密集型的基准测试程序，它利用Java应用能够比较真实地反映Java程序在某个系统上的运行性能。
只不过它是商业工具，且没有试用版，包括JEP 333 ZGC都是用specjbb 2015测的。最近为了对比下jdk 8，jdk 11以及jdk 17下各个GC的性能，找到了一个可参考的性能测试工具Renaissance Benchmark，虽然生成的报告比较简单，但覆盖大数据、并发、web等方面，测试还是比较有参考性。
[zjh@hs-10-20-30-193 ~]$ time java -Xms16g -Xmx16g -XX:+UseG1GC -XX:MaxGCPauseMillis=5 -jar renaissance-mit-0.14.1.jar -r 3 dec-tree
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
NOTE: 'dec-tree' benchmark uses Spark local executor with 6 (out of 32) threads.
====== dec-tree (apache-spark) [default], iteration 0 started ======
GC before operation: completed in 41.340 ms, heap usage 128.745 MB -> 42.149 MB.
====== dec-tree (apache-spark) [default], iteration 0 completed (3485.129 ms) ======
====== dec-tree (apache-spark) [default], iteration 1 started ======
GC before operation: completed in 61.878 ms, heap usage 833.410 MB -> 69.500 MB.
====== dec-tree (apache-spark) [default], iteration 1 completed (969.746 ms) ======
====== dec-tree (apache-spark) [default], iteration 2 started ======
GC before operation: completed in 59.005 ms, heap usage 643.616 MB -> 91.783 MB.
====== dec-tree (apache-spark) [default], iteration 2 completed (740.158 ms) ======
real 0m9.893s
user 0m37.843s
sys 0m2.825s
覆盖的用例包括：
List of benchmarks
The following is the complete list of benchmarks, separated into groups.
apache-spark
-
als- Runs the ALS algorithm from the Spark ML library.
Default repetitions: 30; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later -
chi-square- Runs the chi-square test from Spark MLlib.
Default repetitions: 60; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later -
dec-tree- Runs the Random Forest algorithm from the Spark ML library.
Default repetitions: 40; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later -
gauss-mix- Computes a Gaussian mixture model using expectation-maximization.
Default repetitions: 40; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later -
log-regression- Runs the Logistic Regression algorithm from the Spark ML library.
Default repetitions: 20; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later -
movie-lens- Recommends movies using the ALS algorithm.
Default repetitions: 20; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later -
naive-bayes- Runs the multinomial Naive Bayes algorithm from the Spark ML library.
Default repetitions: 30; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later -
page-rank- Runs a number of PageRank iterations, using RDDs.
Default repetitions: 20; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later
concurrency
-
akka-uct- Runs the Unbalanced Cobwebbed Tree actor workload in Akka.
Default repetitions: 24; MIT license, MIT distribution; Supported JVM: 1.8 and later -
fj-kmeans- Runs the k-means algorithm using the fork/join framework.
Default repetitions: 30; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later -
reactors- Runs benchmarks inspired by the Savina microbenchmark workloads in a sequence on Reactors.IO.
Default repetitions: 10; MIT license, MIT distribution; Supported JVM: 1.8 and later
database
-
db-shootout- Executes a shootout test using several in-memory databases.
Default repetitions: 16; APACHE2 license, MIT distribution; Supported JVM: 1.8 - 11 -
neo4j-analytics- Executes Neo4J graph queries against a movie database.
Default repetitions: 20; GPL3 license, GPL3 distribution; Supported JVM: 11 - 15
functional
-
future-genetic- Runs a genetic algorithm using the Jenetics library and futures.
Default repetitions: 50; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later -
mnemonics- Solves the phone mnemonics problem using JDK streams.
Default repetitions: 16; MIT license, MIT distribution; Supported JVM: 1.8 and later -
par-mnemonics- Solves the phone mnemonics problem using parallel JDK streams.
Default repetitions: 16; MIT license, MIT distribution; Supported JVM: 1.8 and later -
rx-scrabble- Solves the Scrabble puzzle using the Rx streams.
Default repetitions: 80; GPL2 license, GPL3 distribution; Supported JVM: 1.8 and later -
scrabble- Solves the Scrabble puzzle using JDK Streams.
Default repetitions: 50; GPL2 license, GPL3 distribution; Supported JVM: 1.8 and later
scala
-
dotty- Runs the Dotty compiler on a set of source code files.
Default repetitions: 50; BSD3 license, MIT distribution; Supported JVM: 1.8 and later -
philosophers- Solves a variant of the dining philosophers problem using ScalaSTM.
Default repetitions: 30; BSD3 license, MIT distribution; Supported JVM: 1.8 and later -
scala-doku- Solves Sudoku Puzzles using Scala collections.
Default repetitions: 20; MIT license, MIT distribution; Supported JVM: 1.8 and later -
scala-kmeans- Runs the K-Means algorithm using Scala collections.
Default repetitions: 50; MIT license, MIT distribution; Supported JVM: 1.8 and later -
scala-stm-bench7- Runs the stmbench7 benchmark using ScalaSTM.
Default repetitions: 60; BSD3, GPL2 license, GPL3 distribution; Supported JVM: 1.8 and later
web
-
finagle-chirper- Simulates a microblogging service using Twitter Finagle.
Default repetitions: 90; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later -
finagle-http- Sends many small Finagle HTTP requests to a Finagle HTTP server and awaits response.
Default repetitions: 12; APACHE2 license, MIT distribution; Supported JVM: 1.8 and later
The suite also contains a group of benchmarks intended solely for testing purposes:
dummy
-
dummy-empty- A dummy benchmark which only serves to test the harness.
Default repetitions: 20; MIT license, MIT distribution; Supported JVM: 1.8 and later -
dummy-failing- A dummy benchmark for testing the harness (fails during iteration).
Default repetitions: 20; MIT license, MIT distribution; Supported JVM: 1.8 and later -
dummy-param- A dummy benchmark for testing the harness (test configurable parameters).
Default repetitions: 20; MIT license, MIT distribution; Supported JVM: 1.8 and later -
dummy-setup-failing- A dummy benchmark for testing the harness (fails during setup).
Default repetitions: 20; MIT license, MIT distribution; Supported JVM: 1.8 and later -
dummy-teardown-failing- A dummy benchmark for testing the harness (fails during teardown).
Default repetitions: 20; MIT license, MIT distribution; Supported JVM: 1.8 and later -
dummy-validation-failing- A dummy benchmark for testing the harness (fails during validation).
Default repetitions: 20; MIT license, MIT distribution; Supported JVM: 1.8 and later
spec jbb2015报告参考 https://blog.csdn.net/don_chiang709/article/details/100576653
https://www.spec.org/jbb2015/docs/userguide.pdf
https://renaissance.dev/resources/docs/renaissance-suite.pdf
标签：repetitions,jvm,license,Supported,renaissance,JVM,测试工具,distribution,MIT From： https://www.cnblogs.com/lightdb/p/17575802.html