This change adds the required support to benchmark DDC just like dart2js.
The ddb tool gains the following options:
--compile-vm-options=VM-OPTIONS
The value of the DART_VM_OPTIONS environment variable set when running
dartdevc. This option is required to measure the memory use of
dartdevc while compiling.
--packages=PACKAGES-FILE
The .packages file to use when compiling. This option is required for
special benchmarks with a .packages in a subdirectory and is generally
useful.
--out=OUTPUT-FILE
Write the compiled javascript to this path and the other generated
files along it. This option makes the benchmark configuration easier
and is generally useful.
The dartdevc and dartdevc.bat scripts in the released Dart SDK now gains
support for the DART_VM_OPTIONS environment variable, just like the dart2js
scripts. This feature is needed to measure the memory usage of the Dart VM
executing dartdevc.
tools/bots/try_benchmarks.sh now tests that ddb can compile and run
benchmarks using the needed features.
Change-Id: Ib1ef07b0888a8c0cf900fe2fbb5697aab733db08
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/118440
Reviewed-by: Nate Bosch <nbosch@google.com>
Commit-Queue: Jonas Termansen <sortie@google.com>
- make Dart2 the default option for the command line VM
- add option --no-preview-dart-2 as a fallback option to run dart1
- change test scripts to use the executable dart for testing dart2 mode instead of
pkg/vm/tool/dart2
- adjust numerous build and test configurations
Change-Id: Id813fa5b71a89c7ec9335d3f6e83cfc9f35f86e7
Reviewed-on: https://dart-review.googlesource.com/58240
Commit-Queue: Siva Annamalai <asiva@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Vijay Menon <vsm@google.com>
Also update DEPS to bring the latest dev_compiler into the SDK.
This is a second attempt at
https://codereview.chromium.org/1777173003, with the following fixes:
- Added .bat files for Windows.
- Added missing dependency: create_sdk_internal depends on
dartdevc.dart.snapshot.
- Used pkg_files.stamp to note the source code dependency for
dartdevc, so that we don't go beyond xcodebuild's input length
limit.
R=jmesserly@google.com
Review URL: https://codereview.chromium.org/1818543002 .
