dart-sdk/tools/bots/try_benchmarks.sh
Nicholas Shahan 89886de2e8 [tests] Seal native Object in benchmarks test
Run the seal_native_object.js preamble before any other code when
trying to benchmark dart2js compiled code.

Change-Id: Iec95dd3189869738185bce34f5202be4db0b90f8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/330669
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
2023-10-25 17:40:21 +00:00

362 lines
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Bash
Executable file

#!/bin/sh
# Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
# This bot keeps benchmarks working. See messages below for details.
# If you need to change this script, you must also send a changelist to the
# benchmark system before submitting the change to this script. If you benchmark
# anything, you must test that basic benchmarking works in this file.
# Person responsible for maintaining this bot and available for questions.
owner=sortie
if [ $# -lt 1 ]; then
cat << EOF
Usage: $0 COMMAND ..."
Where COMMAND is one of:"
noop - Just print description.
clean - Remove out/ directory.
linux-ia32-build - Build linux-ia32 for benchmarking.
linux-ia32-archive - Archive linux-ia32.
linux-ia32-benchmark - Try linux-ia32 benchmarking.
linux-x64-build - Build linux-x64 for benchmarking.
linux-x64-archive - Archive linux-x64.
linux-x64-benchmark - Try linux-x64 benchmarking.
EOF
exit 1
fi
echo "This bot tests the interfaces the benchmark system expects to exist."
echo " "
echo "The command being run is: $0 $@"
echo " "
echo "Please reach out to $owner@ if you have any questions."
echo " "
echo "If this bot fails, you have made an incompatible change to the interfaces"
echo "expected by the benchmark system. Please, before landing your change,"
echo "first upload a changelist for review that updates the benchmark system"
echo "accordingly, then according to the approval of that changelist, update"
echo "update this bot to test the new interface the benchmark system expects."
echo "You are responsible for not breaking the benchmarks."
echo " "
on_shell_exit() {
EXIT_CODE=$?
set +x
if [ $EXIT_CODE != 0 ]; then
echo " "
echo "This bot failed because benchmarks would fail. Please see the message"
echo "near the top of this log. Please reach out to $owner@ if you have any"
echo "questions about this bot."
fi
}
trap on_shell_exit EXIT
PS4='# Exit: $?
################################################################################
# Command: '
set -e # Fail on error.
set -x # Debug which shell commands are run.
for command; do
if [ "$command" = noop ]; then
:
elif [ "$command" = clean ]; then
rm -rf out
rm -rf tmp
rm -f linux-ia32.tar.gz
rm -f linux-ia32_profile.tar.gz
rm -f linux-x64.tar.gz
rm -f linux-x64_profile.tar.gz
elif [ "$command" = linux-ia32-build ]; then
# NOTE: These are duplicated in tools/bots/test_matrix.json, keep in sync.
./tools/build.py --mode=release --arch=ia32 create_sdk runtime dart2js_platform.dill dart2js_platform_unsound.dill kernel-service.dart.snapshot
elif [ "$command" = linux-ia32-archive ]; then
export GZIP=-1
strip -w \
-K 'kDartVmSnapshotData' \
-K 'kDartVmSnapshotInstructions' \
-K 'kDartCoreIsolateSnapshotData' \
-K 'kDartCoreIsolateSnapshotInstructions' \
-K '_ZN4dart3bin26observatory_assets_archiveE' \
-K '_ZN4dart3bin30observatory_assets_archive_lenE' \
-K '_ZN4dart3bin7Builtin22_builtin_source_paths_E' \
-K '_ZN4dart3bin7Builtin*_paths_E' \
-K '_ZN4dart3binL17vm_snapshot_data_E' \
-K '_ZN4dart3binL24isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL27core_isolate_snapshot_data_E' \
-K '_ZN4dart3binL27observatory_assets_archive_E' \
-K '_ZN4dart3binL27vm_isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL29core_isolate_snapshot_buffer_E' \
-K '_ZN4dart7Version14snapshot_hash_E' \
-K '_ZN4dart7Version4str_E' \
-K '_ZN4dart7Version7commit_E' \
-K '_ZN4dart9Bootstrap*_paths_E' out/ReleaseIA32/dart
strip -w \
-K 'kDartVmSnapshotData' \
-K 'kDartVmSnapshotInstructions' \
-K 'kDartCoreIsolateSnapshotData' \
-K 'kDartCoreIsolateSnapshotInstructions' \
-K '_ZN4dart3bin26observatory_assets_archiveE' \
-K '_ZN4dart3bin30observatory_assets_archive_lenE' \
-K '_ZN4dart3bin7Builtin22_builtin_source_paths_E' \
-K '_ZN4dart3bin7Builtin*_paths_E' \
-K '_ZN4dart3binL17vm_snapshot_data_E' \
-K '_ZN4dart3binL24isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL27core_isolate_snapshot_data_E' \
-K '_ZN4dart3binL27observatory_assets_archive_E' \
-K '_ZN4dart3binL27vm_isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL29core_isolate_snapshot_buffer_E' \
-K '_ZN4dart7Version14snapshot_hash_E' \
-K '_ZN4dart7Version4str_E' \
-K '_ZN4dart7Version7commit_E' \
-K '_ZN4dart9Bootstrap*_paths_E' out/ReleaseIA32/gen_snapshot
strip -w \
-K 'kDartVmSnapshotData' \
-K 'kDartVmSnapshotInstructions' \
-K 'kDartCoreIsolateSnapshotData' \
-K 'kDartCoreIsolateSnapshotInstructions' \
-K '_ZN4dart3bin26observatory_assets_archiveE' \
-K '_ZN4dart3bin30observatory_assets_archive_lenE' \
-K '_ZN4dart3bin7Builtin22_builtin_source_paths_E' \
-K '_ZN4dart3bin7Builtin*_paths_E' \
-K '_ZN4dart3binL17vm_snapshot_data_E' \
-K '_ZN4dart3binL24isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL27core_isolate_snapshot_data_E' \
-K '_ZN4dart3binL27observatory_assets_archive_E' \
-K '_ZN4dart3binL27vm_isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL29core_isolate_snapshot_buffer_E' \
-K '_ZN4dart7Version14snapshot_hash_E' \
-K '_ZN4dart7Version4str_E' \
-K '_ZN4dart7Version7commit_E' \
-K '_ZN4dart9Bootstrap*_paths_E' out/ReleaseIA32/run_vm_tests
tar -czf linux-ia32.tar.gz \
--exclude .git \
--exclude .gitignore \
--exclude pkg/front_end/testcases \
-- \
out/ReleaseIA32/dart2js_platform.dill \
out/ReleaseIA32/dart2js_platform_unsound.dill \
out/ReleaseIA32/vm_outline_strong.dill \
out/ReleaseIA32/vm_platform_strong.dill \
out/ReleaseIA32/gen/kernel_service.dill \
out/ReleaseIA32/dart-sdk \
out/ReleaseIA32/dart \
out/ReleaseIA32/gen_snapshot \
out/ReleaseIA32/kernel-service.dart.snapshot \
out/ReleaseIA32/run_vm_tests \
sdk \
pkg/compiler/test/codesize/swarm \
third_party/pkg \
.dart_tool/package_config.json \
pkg \
benchmarks \
|| (rm -f linux-ia32.tar.gz; exit 1)
elif [ "$command" = linux-ia32-benchmark ]; then
rm -rf tmp
mkdir tmp
cd tmp
tar -xf ../linux-ia32.tar.gz
cat > hello.dart << EOF
main() {
print("Hello, World");
}
EOF
out/ReleaseIA32/dart --profile-period=10000 hello.dart
out/ReleaseIA32/dart --sound-null-safety --profile-period=10000 hello.dart
out/ReleaseIA32/dart pkg/front_end/tool/perf.dart parse hello.dart
out/ReleaseIA32/dart pkg/front_end/tool/perf.dart scan hello.dart
out/ReleaseIA32/dart pkg/front_end/tool/fasta_perf.dart kernel_gen_e2e hello.dart
out/ReleaseIA32/dart pkg/front_end/tool/fasta_perf.dart scan hello.dart
out/ReleaseIA32/run_vm_tests --dfe=out/ReleaseIA32/kernel-service.dart.snapshot InitialRSS
out/ReleaseIA32/run_vm_tests --dfe=out/ReleaseIA32/kernel-service.dart.snapshot --sound-null-safety InitialRSS
out/ReleaseIA32/run_vm_tests --dfe=out/ReleaseIA32/kernel-service.dart.snapshot KernelServiceCompileAll
out/ReleaseIA32/run_vm_tests --dfe=out/ReleaseIA32/kernel-service.dart.snapshot --sound-null-safety KernelServiceCompileAll
out/ReleaseIA32/run_vm_tests --dfe=out/ReleaseIA32/kernel-service.dart.snapshot UseDartApi
out/ReleaseIA32/run_vm_tests --dfe=out/ReleaseIA32/kernel-service.dart.snapshot --sound-null-safety UseDartApi
out/ReleaseIA32/dart --profile-period=10000 benchmarks/Example/dart/Example.dart
out/ReleaseIA32/dart --sound-null-safety --profile-period=10000 benchmarks/Example/dart/Example.dart
out/ReleaseIA32/dart --sound-null-safety benchmarks/FfiAsTypedList/dart/FfiAsTypedList.dart
cd ..
rm -rf tmp
elif [ "$command" = linux-x64-build ]; then
# NOTE: These are duplicated in tools/bots/test_matrix.json, keep in sync.
./tools/build.py --mode=release --arch=x64 create_sdk runtime gen_snapshot dart_precompiled_runtime dart2js_platform.dill dart2js_platform_unsound.dill kernel-service.dart.snapshot ddc_stable_test ddc_canary_test dart2wasm_benchmark
elif [ "$command" = linux-x64-archive ]; then
export GZIP=-1
strip -w \
-K 'kDartVmSnapshotData' \
-K 'kDartVmSnapshotInstructions' \
-K 'kDartCoreIsolateSnapshotData' \
-K 'kDartCoreIsolateSnapshotInstructions' \
-K '_ZN4dart3bin26observatory_assets_archiveE' \
-K '_ZN4dart3bin30observatory_assets_archive_lenE' \
-K '_ZN4dart3bin7Builtin22_builtin_source_paths_E' \
-K '_ZN4dart3bin7Builtin*_paths_E' \
-K '_ZN4dart3binL17vm_snapshot_data_E' \
-K '_ZN4dart3binL24isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL27core_isolate_snapshot_data_E' \
-K '_ZN4dart3binL27observatory_assets_archive_E' \
-K '_ZN4dart3binL27vm_isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL29core_isolate_snapshot_buffer_E' \
-K '_ZN4dart7Version14snapshot_hash_E' \
-K '_ZN4dart7Version4str_E' \
-K '_ZN4dart7Version7commit_E' \
-K '_ZN4dart9Bootstrap*_paths_E' out/ReleaseX64/dart
strip -w \
-K 'kDartVmSnapshotData' \
-K 'kDartVmSnapshotInstructions' \
-K 'kDartCoreIsolateSnapshotData' \
-K 'kDartCoreIsolateSnapshotInstructions' \
-K '_ZN4dart3bin26observatory_assets_archiveE' \
-K '_ZN4dart3bin30observatory_assets_archive_lenE' \
-K '_ZN4dart3bin7Builtin22_builtin_source_paths_E' \
-K '_ZN4dart3bin7Builtin*_paths_E' \
-K '_ZN4dart3binL17vm_snapshot_data_E' \
-K '_ZN4dart3binL24isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL27core_isolate_snapshot_data_E' \
-K '_ZN4dart3binL27observatory_assets_archive_E' \
-K '_ZN4dart3binL27vm_isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL29core_isolate_snapshot_buffer_E' \
-K '_ZN4dart7Version14snapshot_hash_E' \
-K '_ZN4dart7Version4str_E' \
-K '_ZN4dart7Version7commit_E' \
-K '_ZN4dart9Bootstrap*_paths_E' out/ReleaseX64/gen_snapshot
strip -w \
-K 'kDartVmSnapshotData' \
-K 'kDartVmSnapshotInstructions' \
-K 'kDartCoreIsolateSnapshotData' \
-K 'kDartCoreIsolateSnapshotInstructions' \
-K '_ZN4dart3bin26observatory_assets_archiveE' \
-K '_ZN4dart3bin30observatory_assets_archive_lenE' \
-K '_ZN4dart3bin7Builtin22_builtin_source_paths_E' \
-K '_ZN4dart3bin7Builtin*_paths_E' \
-K '_ZN4dart3binL17vm_snapshot_data_E' \
-K '_ZN4dart3binL24isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL27core_isolate_snapshot_data_E' \
-K '_ZN4dart3binL27observatory_assets_archive_E' \
-K '_ZN4dart3binL27vm_isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL29core_isolate_snapshot_buffer_E' \
-K '_ZN4dart7Version14snapshot_hash_E' \
-K '_ZN4dart7Version4str_E' \
-K '_ZN4dart7Version7commit_E' \
-K '_ZN4dart9Bootstrap*_paths_E' out/ReleaseX64/run_vm_tests
strip -w \
-K 'kDartVmSnapshotData' \
-K 'kDartVmSnapshotInstructions' \
-K 'kDartCoreIsolateSnapshotData' \
-K 'kDartCoreIsolateSnapshotInstructions' \
-K '_ZN4dart3bin26observatory_assets_archiveE' \
-K '_ZN4dart3bin30observatory_assets_archive_lenE' \
-K '_ZN4dart3bin7Builtin22_builtin_source_paths_E' \
-K '_ZN4dart3bin7Builtin*_paths_E' \
-K '_ZN4dart3binL17vm_snapshot_data_E' \
-K '_ZN4dart3binL24isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL27core_isolate_snapshot_data_E' \
-K '_ZN4dart3binL27observatory_assets_archive_E' \
-K '_ZN4dart3binL27vm_isolate_snapshot_buffer_E' \
-K '_ZN4dart3binL29core_isolate_snapshot_buffer_E' \
-K '_ZN4dart7Version14snapshot_hash_E' \
-K '_ZN4dart7Version4str_E' \
-K '_ZN4dart7Version7commit_E' \
-K '_ZN4dart9Bootstrap*_paths_E' out/ReleaseX64/dart_precompiled_runtime
tar -czf linux-x64.tar.gz \
--exclude .git \
--exclude .gitignore \
--exclude pkg/front_end/testcases \
-- \
out/ReleaseX64/dart2js_platform.dill \
out/ReleaseX64/dart2js_platform_unsound.dill \
out/ReleaseX64/dart2wasm_outline.dill \
out/ReleaseX64/dart2wasm_platform.dill \
out/ReleaseX64/vm_outline_strong.dill \
out/ReleaseX64/vm_platform_strong.dill \
out/ReleaseX64/gen/kernel_service.dill \
out/ReleaseX64/dart-sdk \
out/ReleaseX64/dart \
out/ReleaseX64/gen_snapshot \
out/ReleaseX64/kernel-service.dart.snapshot \
out/ReleaseX64/dart2wasm.snapshot \
out/ReleaseX64/wasm-opt \
out/ReleaseX64/run_vm_tests \
third_party/d8/linux/x64 \
third_party/firefox_jsshell/ \
out/ReleaseX64/dart_precompiled_runtime \
out/ReleaseX64/gen/utils/ddc \
out/ReleaseX64/ddc_outline_unsound.dill \
out/ReleaseX64/ddc_outline.dill \
sdk \
pkg/compiler/test/codesize/swarm \
third_party/pkg \
.dart_tool/package_config.json \
pkg \
benchmarks \
|| (rm -f linux-x64.tar.gz; exit 1)
elif [ "$command" = linux-x64-benchmark ]; then
rm -rf tmp
mkdir tmp
cd tmp
tar -xf ../linux-x64.tar.gz
cat > hello.dart << EOF
main() {
print("Hello, World");
}
EOF
out/ReleaseX64/dart --profile-period=10000 hello.dart
out/ReleaseX64/dart --sound-null-safety --profile-period=10000 hello.dart
DART_CONFIGURATION=ReleaseX64 pkg/vm/tool/precompiler2 hello.dart blob.bin
DART_CONFIGURATION=ReleaseX64 pkg/vm/tool/dart_precompiled_runtime2 --profile-period=10000 blob.bin
DART_CONFIGURATION=ReleaseX64 pkg/vm/tool/precompiler2 --sound-null-safety hello.dart blob.bin
DART_CONFIGURATION=ReleaseX64 pkg/vm/tool/dart_precompiled_runtime2 --profile-period=10000 blob.bin
out/ReleaseX64/dart --profile-period=10000 --optimization-counter-threshold=-1 hello.dart
DART_CONFIGURATION=ReleaseX64 pkg/dart2wasm/tool/compile_benchmark hello.dart hello.wasm
DART_CONFIGURATION=ReleaseX64 pkg/dart2wasm/tool/run_benchmark hello.wasm
out/ReleaseX64/dart-sdk/bin/dart compile js --no-sound-null-safety --platform-binaries=out/ReleaseX64 --out=out.js -m hello.dart
third_party/d8/linux/x64/d8 --stack_size=1024 sdk/lib/_internal/js_runtime/lib/preambles/seal_native_object.js sdk/lib/_internal/js_runtime/lib/preambles/d8.js out.js
out/ReleaseX64/dart-sdk/bin/dart compile js --sound-null-safety --out=out.js -m hello.dart
third_party/d8/linux/x64/d8 --stack_size=1024 sdk/lib/_internal/js_runtime/lib/preambles/seal_native_object.js sdk/lib/_internal/js_runtime/lib/preambles/d8.js out.js
out/ReleaseX64/dart-sdk/bin/dart compile js --no-sound-null-safety --platform-binaries=out/ReleaseX64 --out=out.js -m hello.dart
out/ReleaseX64/dart-sdk/bin/dart --print_metrics compile js --no-sound-null-safety --platform-binaries=out/ReleaseX64 --out=out.js -m hello.dart
LD_LIBRARY_PATH=third_party/firefox_jsshell/ third_party/firefox_jsshell/js -f sdk/lib/_internal/js_runtime/lib/preambles/seal_native_object.js -f sdk/lib/_internal/js_runtime/lib/preambles/jsshell.js -f out.js
out/ReleaseX64/dart-sdk/bin/dart compile js --sound-null-safety --out=out.js -m hello.dart
LD_LIBRARY_PATH=third_party/firefox_jsshell/ third_party/firefox_jsshell/js -f sdk/lib/_internal/js_runtime/lib/preambles/seal_native_object.js -f sdk/lib/_internal/js_runtime/lib/preambles/jsshell.js -f out.js
out/ReleaseX64/dart-sdk/bin/dart compile js --no-sound-null-safety --platform-binaries=out/ReleaseX64 --benchmarking-production --out=out.js -m hello.dart
third_party/d8/linux/x64/d8 --stack_size=1024 sdk/lib/_internal/js_runtime/lib/preambles/seal_native_object.js sdk/lib/_internal/js_runtime/lib/preambles/d8.js out.js
out/ReleaseX64/dart-sdk/bin/dart compile js --sound-null-safety --benchmarking-production --out=out.js -m hello.dart
third_party/d8/linux/x64/d8 --stack_size=1024 sdk/lib/_internal/js_runtime/lib/preambles/seal_native_object.js sdk/lib/_internal/js_runtime/lib/preambles/d8.js out.js
out/ReleaseX64/dart-sdk/bin/dart compile js --no-sound-null-safety --platform-binaries=out/ReleaseX64 --benchmarking-x --out=out.js -m hello.dart
third_party/d8/linux/x64/d8 --stack_size=1024 sdk/lib/_internal/js_runtime/lib/preambles/seal_native_object.js sdk/lib/_internal/js_runtime/lib/preambles/d8.js out.js
out/ReleaseX64/dart-sdk/bin/dart pkg/dev_compiler/tool/ddb -r d8 -b third_party/d8/linux/x64/d8 --no-sound-null-safety hello.dart
out/ReleaseX64/dart-sdk/bin/dart pkg/dev_compiler/tool/ddb -r d8 -b third_party/d8/linux/x64/d8 --no-sound-null-safety --mode=compile --compile-vm-options=--print-metrics --out out.js hello.dart
out/ReleaseX64/dart-sdk/bin/dart pkg/dev_compiler/tool/ddb -r d8 -b third_party/d8/linux/x64/d8 --sound-null-safety hello.dart
out/ReleaseX64/dart-sdk/bin/dart pkg/dev_compiler/tool/ddb -r d8 -b third_party/d8/linux/x64/d8 --sound-null-safety --mode=compile --compile-vm-options=--print-metrics --out out.js hello.dart
out/ReleaseX64/dart-sdk/bin/dart pkg/dev_compiler/tool/ddb -r d8 -b third_party/d8/linux/x64/d8 --canary --no-sound-null-safety hello.dart
out/ReleaseX64/dart-sdk/bin/dart pkg/dev_compiler/tool/ddb -r d8 -b third_party/d8/linux/x64/d8 --canary --no-sound-null-safety --mode=compile --compile-vm-options=--print-metrics --out out.js hello.dart
out/ReleaseX64/dart-sdk/bin/dart pkg/dev_compiler/tool/ddb -r d8 -b third_party/d8/linux/x64/d8 --canary --sound-null-safety hello.dart
out/ReleaseX64/dart-sdk/bin/dart pkg/dev_compiler/tool/ddb -r d8 -b third_party/d8/linux/x64/d8 --canary --sound-null-safety --mode=compile --compile-vm-options=--print-metrics --out out.js hello.dart
out/ReleaseX64/dart-sdk/bin/dart pkg/analysis_server/benchmark/benchmarks.dart run --quick --repeat 1 analysis-server-cold
echo '[{"name":"foo","edits":[["pkg/compiler/lib/src/dart2js.dart","2016","2017"],["pkg/compiler/lib/src/options.dart","2016","2017"]]}]' > appjit_train_edits.json
out/ReleaseX64/dart --background-compilation=false --snapshot-kind=app-jit --snapshot=pkg/front_end/tool/incremental_perf.dart.appjit pkg/front_end/tool/incremental_perf.dart --target=vm --sdk-summary=out/ReleaseX64/vm_platform_strong.dill --sdk-library-specification=sdk/lib/libraries.json pkg/compiler/lib/src/dart2js.dart appjit_train_edits.json
out/ReleaseX64/dart --background-compilation=false pkg/front_end/tool/incremental_perf.dart.appjit --target=vm --sdk-summary=out/ReleaseX64/vm_platform_strong.dill --sdk-library-specification=sdk/lib/libraries.json pkg/front_end/benchmarks/ikg/hello.dart pkg/front_end/benchmarks/ikg/hello.edits.json
out/ReleaseX64/dart pkg/kernel/test/binary_bench.dart --golem AstFromBinaryLazy out/ReleaseX64/vm_platform_strong.dill
out/ReleaseX64/run_vm_tests --dfe=out/ReleaseX64/kernel-service.dart.snapshot InitialRSS
out/ReleaseX64/run_vm_tests --dfe=out/ReleaseX64/kernel-service.dart.snapshot --sound-null-safety InitialRSS
out/ReleaseX64/run_vm_tests --dfe=out/ReleaseX64/kernel-service.dart.snapshot KernelServiceCompileAll
out/ReleaseX64/run_vm_tests --dfe=out/ReleaseX64/kernel-service.dart.snapshot --sound-null-safety KernelServiceCompileAll
out/ReleaseX64/run_vm_tests --dfe=out/ReleaseX64/kernel-service.dart.snapshot UseDartApi
out/ReleaseX64/run_vm_tests --dfe=out/ReleaseX64/kernel-service.dart.snapshot --sound-null-safety UseDartApi
out/ReleaseX64/dart --profile-period=10000 benchmarks/Example/dart/Example.dart
out/ReleaseX64/dart --sound-null-safety --profile-period=10000 benchmarks/Example/dart/Example.dart
out/ReleaseX64/dart --sound-null-safety --profile-period=10000 benchmarks/IsolateSpawn/dart/IsolateSpawn.dart
cd ..
rm -rf tmp
else
echo "$0: Unknown command $command" >&2
exit 1
fi
done