| Age | Commit message (Collapse) | Author |
|---|
|
Bug: 260881207
Test: presubmit
Test: abtd app_compat_drm
Test: abtd app_compat_top_100
Test: abtd app_compat_banking
Change-Id: I3edb48d24aac0da006ffd2d634ede22045880a8c
|
|
Otherwise, with jemalloc, which doesn't memset(0), we wrongly enable the
sampler, which makes allocations slower due to smaller TLABs.
Also move IsEnabled() to the header file as it is invoked quite a few
times while allocating TLAB.
Bug: 310655393
Test: manual testing on devices using jemalloc
Change-Id: I63e819488fb980db95080fa17400712bd8efdbe5
|
|
Add Perfetto API calls to ART Sampling Java Heap Profiler.
Test: Passing Tests
Local Testing
Bug: 160214819
Test: art/tools/run-gtests.sh
in ART chroot built on master-art (silvermont target)
Test: art/test/testrunner/testrunner.py --target --optimizing
in ART chroot built on master-art (silvermont target)
Test: art/tools/run-libcore-tests.sh --mode=device
in ART chroot built on master-art (silvermont target)
Test: m test-art-host-gtest
on master-art
Test: art/tools/buildbot-build.sh --host && \
art/test/testrunner/testrunner.py --host --64 --optimizing
on master-art
Bug: 179915934
This reverts commit 2291439187b06d995bb298683246416c75d92740
Change-Id: I600313b9515a2a3ff64361d7307b88d9a76c07e4
|
|
This reverts commit 08e44f1a6289695530fcae887312fe69079ddf9a.
Bug: 160214819
Reason for revert: Tests breakage on target:
+CANNOT LINK EXECUTABLE "/apex/com.android.art/bin/dex2oatd32": library "heapprofd_client_api.so" not found: needed by /apex/com.android.art/lib/libartd.so in namespace com_android_art
Change-Id: I9509cc1e3c85ed4b1ec3347317c0e33fc1f96dea
|
|
Add Perfetto API calls to ART Sampling Java Heap Profiler.
Test: Passing Tests
Local Testing
Bug: 160214819
Change-Id: I4f4740eed89bd7c762888d9f032e6bed970db634
|
|
Adding a Sampling Java Heap Profiler to ART and its interface to Perfetto.
This cl is the first cl (CL1) in a series of cls described as below to implement the full ART/Perfetto Java Heap Profiler.
CL1: ART Java Heap Profiler. This is the main ART sampling profiler code. Tested using the ART testrunner as below as well as VLOG.
CL2: Uncomment APEX code ART side. CL3: Add APEX code Perfetto side.
CL2 and CL3 will be submitted simultaneously to avoid build failures and to add APEX dependencies.
CL4: Uncomment Perfetto API code. To be reviewed by fmayer@ (Perfetto Team). Further Testing, could be full feature testing including Perfetto at this point.
CL5: Further tests and/or optimizations can be added as needed.
Test: Passing Tests
test/testrunner/testrunner.py --host --debug -b
test/testrunner/testrunner.py --host --debug -b --64 -t 004-ThreadStress
test/testrunner/testrunner.py --host --runtime-option=-XX:PerfettoJavaHeapStackProf=true --debug -b
test/testrunner/testrunner.py --host --runtime-option=-XX:PerfettoJavaHeapStackProf=true --debug -b --64 -t 004-ThreadStress
Individualized and VLOG testing.
Bug: 160214819
Change-Id: I2be4c4e715ce8c3c8ac545e3e14332198b9c2295
(cherry picked from commit 7b149d585b4627ebb389e987c14fe808f2fe698b)
Merged-In: I2be4c4e715ce8c3c8ac545e3e14332198b9c2295
|