git: openjdk/jdk17u: master: 8272783: Epsilon: Refactor tests to improve performance

[Aleksey Shipilev]

Changeset: f32703f8
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2021-09-09 07:54:39 +0000
URL:       https://git.openjdk.java.net/jdk17u/commit/f32703f81de883550d4a24d5a45c5b2312754479

8272783: Epsilon: Refactor tests to improve performance

Backport-of: 7f80683cfeee3c069f48d5bce45fa92b2381b518

! test/hotspot/jtreg/gc/epsilon/TestAlignment.java
! test/hotspot/jtreg/gc/epsilon/TestAlwaysPretouch.java
! test/hotspot/jtreg/gc/epsilon/TestArraycopyCheckcast.java
! test/hotspot/jtreg/gc/epsilon/TestByteArrays.java
! test/hotspot/jtreg/gc/epsilon/TestClasses.java
! test/hotspot/jtreg/gc/epsilon/TestDieDefault.java
! test/hotspot/jtreg/gc/epsilon/TestDieWithHeapDump.java
! test/hotspot/jtreg/gc/epsilon/TestDieWithOnError.java
! test/hotspot/jtreg/gc/epsilon/TestElasticTLAB.java
! test/hotspot/jtreg/gc/epsilon/TestElasticTLABDecay.java
! test/hotspot/jtreg/gc/epsilon/TestEpsilonEnabled.java
! test/hotspot/jtreg/gc/epsilon/TestHelloWorld.java
! test/hotspot/jtreg/gc/epsilon/TestLogTrace.java
! test/hotspot/jtreg/gc/epsilon/TestManyThreads.java
! test/hotspot/jtreg/gc/epsilon/TestMaxTLAB.java
! test/hotspot/jtreg/gc/epsilon/TestMemoryMXBeans.java
! test/hotspot/jtreg/gc/epsilon/TestMemoryPools.java
! test/hotspot/jtreg/gc/epsilon/TestObjects.java
! test/hotspot/jtreg/gc/epsilon/TestPrintHeapSteps.java
! test/hotspot/jtreg/gc/epsilon/TestRefArrays.java
! test/hotspot/jtreg/gc/epsilon/TestUpdateCountersSteps.java