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karl82 0b73db930f Update ThreadLocalRandom benchmark to show issues with contention (#8292) 
Previous benchmark was measuring initialization of thread pools and
their shutdown, not really measuring performance of Random.nextInt()
shared Random instance vs ThreadLocalRandom.current()

Example when run with 8 threads

Benchmark                                                         Mode  Cnt     Score     Error   Units
ThreadLocalRandomBenchMarker.randomValuesUsingRandom             thrpt   20     9.597 ±   0.475  ops/us
ThreadLocalRandomBenchMarker.randomValuesUsingThreadLocalRandom  thrpt   20  2195.178 ± 109.579  ops/us
 		2020-01-30 11:10:20 -08:00
..
core-java Merge pull request #8541 from kwoyke/BAEL-20927 2020-01-26 11:51:00 +02:00
core-java-8 BAEL-20927: Migrate pom.xml files to com.baeldung package 2020-01-16 13:48:48 +01:00
core-java-8-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-9 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-9-improvements [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-9-jigsaw [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-9-new-features [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-9-streams [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-10 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-11 move versions in properties 2020-01-16 01:53:26 +05:30
core-java-12 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-13 Merge pull request #8506 from sampada07/BAEL-3602 2020-01-18 20:17:39 -06:00
core-java-14 move versions in properties 2020-01-16 01:53:26 +05:30
core-java-annotations [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-arrays Merge pull request #8541 from kwoyke/BAEL-20927 2020-01-26 11:51:00 +02:00
core-java-arrays-2 move versions in properties 2020-01-16 01:53:26 +05:30
core-java-collections [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-collections-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-collections-3 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-collections-array-list BAEL-20927: Migrate core-java-collections-array-list to com.baeldung package 2020-01-16 13:30:52 +01:00
core-java-collections-list BAEL-20927: Migrate core-java-collections-list to com.baeldung package 2020-01-16 13:35:13 +01:00
core-java-collections-list-2 BAEL-20927: Migrate core-java-collections-list-2 to com.baeldung package 2020-01-16 13:41:37 +01:00
core-java-collections-list-3 BAEL-3608: Add Map.merge() usage example (#8455) 2020-01-03 08:51:16 +02:00
core-java-collections-set [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-concurrency-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-concurrency-advanced [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-concurrency-advanced-2 Update ThreadLocalRandom benchmark to show issues with contention (#8292) 2020-01-30 11:10:20 -08:00
core-java-concurrency-advanced-3 Merge pull request #8442 from Thabo08/work-stealing-3 2020-01-24 09:44:03 -05:00
core-java-concurrency-basic [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-concurrency-basic-2 [BAEL-17476] - Final edits for Add README descriptions 2019-12-15 09:50:35 +00:00
core-java-concurrency-collections BAEL-20927: Migrate core-java-concurrency-collections to com.baeldung package 2020-01-16 13:45:16 +01:00
core-java-date-operations-1 BAEL-20573: Update README.md files 2020-01-02 22:49:25 +01:00
core-java-date-operations-2 Fixing Yet Another Date & Time Problem 2020-01-27 23:34:21 +03:30
core-java-datetime-conversion [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-datetime-java8 Added a new module & code for creating LocalDate (#8558) 2020-01-21 08:07:38 -08:00
core-java-datetime-java8-2 Added a new module & code for creating LocalDate (#8558) 2020-01-21 08:07:38 -08:00
core-java-datetime-string [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-exceptions BAEL-3397: Added next link in core-java-exceptins module (#8380) 2019-12-15 12:24:17 -08:00
core-java-exceptions-2 BAEL-3513 (#8489) 2020-01-24 11:24:35 -08:00
core-java-function [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-io [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-io-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-io-apis BAEL-20655 Which sub-modules aren't being built? 2020-01-10 17:22:13 +05:30
core-java-io-conversions [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-jar Merge pull request #8541 from kwoyke/BAEL-20927 2020-01-26 11:51:00 +02:00
core-java-jndi BAEL-20598 Merge master 2020-01-22 08:55:30 +01:00
core-java-jpms Merge branch 'master' of https://github.com/eugenp/tutorials into task/BAEL-20665 2020-01-21 20:02:01 +05:30
core-java-jvm BAEL-20655 Which sub-modules aren't being built? 2020-01-10 17:22:13 +05:30
core-java-lambdas [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-lang [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-lang-2 move versions in properties 2020-01-16 01:53:26 +05:30
core-java-lang-math Powerset (#8475) 2020-01-05 13:31:27 -08:00
core-java-lang-oop [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-lang-oop-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-lang-oop-3 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-lang-oop-4 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-lang-operators BAEL-3693: Rename test methods (#8482) 2020-01-06 21:36:38 +01:00
core-java-lang-syntax [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-lang-syntax-2 [BAEL-3152] - Examples for the article 'Using the Not Operator in If (#8368) 2019-12-23 02:51:19 +02:00
core-java-networking [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-networking-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-nio [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-nio-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-optional http://jira.baeldung.com/browse/BAEL-3707 (#8535) 2020-01-21 10:03:23 +01:00
core-java-os [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-perf Examples for Branch Prediction article (#8426) 2019-12-28 20:20:11 +01:00
core-java-reflection Merge pull request #8485 from vikasrajput6035/BAEL-3504 2020-01-19 13:01:46 -05:00
core-java-security BAEL-3732: Move core-java-security-manager into core-java-security (#8460) 2020-01-03 08:59:33 +02:00
core-java-streams [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-streams-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-streams-3 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-string-algorithms [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-string-algorithms-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-string-algorithms-3 move versions in properties 2020-01-16 01:53:26 +05:30
core-java-string-apis [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-string-conversions [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-string-conversions-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-string-operations [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-string-operations-2 [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
core-java-strings BAEL-3589 : removed unnecessary final modifiers 2019-12-16 22:50:51 +05:30
core-java-sun BAEL-20927: Migrate pom.xml files to com.baeldung package 2020-01-16 13:48:48 +01:00
core-java-text BAEL-3655: Renamed the JUnit test file as the proper naming convention 2020-01-17 23:54:00 +03:00
core-java-time-measurements [BAEL-18783] - Fix formatting of POMs 2019-12-06 11:40:56 +02:00
multimodulemavenproject move versions in properties 2020-01-16 01:53:26 +05:30
pre-jpms move versions in properties 2020-01-16 01:53:26 +05:30
README.md [BAEL-15998] - Move articles out of core-java-io part 1 2019-11-06 17:04:00 +02:00
pom.xml BAEL-20665 Submodules not building 2020-01-12 23:40:28 +05:30

README.md

Core Java Modules

This module contains modules about core Java

Relevant articles: