diff options
| author | Igor Murashkin <iam@google.com> | 2016-09-29 15:19:58 -0700 |
|---|---|---|
| committer | Igor Murashkin <iam@google.com> | 2016-10-03 11:08:42 -0700 |
| commit | 4f66cb3f534eafff335ec803caff0572d08e8aa5 (patch) | |
| tree | 6e884d6466b0a4a56e1f2640a0eb61293bc7e98e /core/tests/benchmarks | |
| parent | 5706a8f5353218a60d3cf104a03e79fae301c27d (diff) | |
app_process: Forward -cp/-classpath to ART.
* No new functionality was added, this was already possible via
-Djava.class.path=classpath
* However, this makes it a bit more compatible with other tools
that use -cp to invoke the main class.
* Also update the benchmarks README for correct up-to-date vogar
instructions.
Test: vogar --mode app_process --benchmark frameworks/base/core/tests/benchmarks/src/android/os/ParcelBenchmark.java
Bug: 31807538
Change-Id: Idb04600fed3dd955437ccac832617dcfd1b52b63
Diffstat (limited to 'core/tests/benchmarks')
| -rw-r--r-- | core/tests/benchmarks/README | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/core/tests/benchmarks/README b/core/tests/benchmarks/README index 0a41bcce3ca2..e4d2dce1dde6 100644 --- a/core/tests/benchmarks/README +++ b/core/tests/benchmarks/README @@ -5,4 +5,21 @@ run on a remote device using Vogar: http://code.google.com/p/caliper/ http://code.google.com/p/vogar/ -$ vogar --benchmark path/to/Benchmark.java +------------------------- + +Quick Command Line Reference: + +# Build vogar and dependencies. +$> mmma -j32 external/vogar + +# First make sure art has permissions to dalvik-cache, otherwise it will run slower with interpreter. +$> adb root + +# Run vogar in benchmark mode, telling it to use app_process (not dalvikvm which is default) +# Otherwise you will likely crash with UnsatisfiedLinkError despite having correct JNI code. + +$> vogar --mode app_process --benchmark path/to/Benchmark.java + +# Sometimes your benchmarks might time out, if so increase the timeout: +# (--timeout goes to vogar, and --time-limit goes to caliper) +$> vogar --timeout 1000 --mode app_process --benchmark path/to/Benchmark -- --time-limit 9999s |