diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/driver/compiler_driver.cc | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/compiler/driver/compiler_driver.cc b/compiler/driver/compiler_driver.cc index d1458bcf08..ec3955b1f5 100644 --- a/compiler/driver/compiler_driver.cc +++ b/compiler/driver/compiler_driver.cc @@ -61,6 +61,8 @@ namespace art { +static constexpr bool kTimeCompileMethod = !kIsDebugBuild; + static double Percentage(size_t x, size_t y) { return 100.0 * (static_cast<double>(x)) / (static_cast<double>(x + y)); } @@ -2024,7 +2026,7 @@ void CompilerDriver::CompileMethod(const DexFile::CodeItem* code_item, uint32_t const DexFile& dex_file, DexToDexCompilationLevel dex_to_dex_compilation_level) { CompiledMethod* compiled_method = NULL; - uint64_t start_ns = NanoTime(); + uint64_t start_ns = kTimeCompileMethod ? NanoTime() : 0; if ((access_flags & kAccNative) != 0) { // Are we interpreting only and have support for generic JNI down calls? @@ -2052,10 +2054,12 @@ void CompilerDriver::CompileMethod(const DexFile::CodeItem* code_item, uint32_t dex_to_dex_compilation_level); } } - uint64_t duration_ns = NanoTime() - start_ns; - if (duration_ns > MsToNs(compiler_->GetMaximumCompilationTimeBeforeWarning()) && !kIsDebugBuild) { - LOG(WARNING) << "Compilation of " << PrettyMethod(method_idx, dex_file) - << " took " << PrettyDuration(duration_ns); + if (kTimeCompileMethod) { + uint64_t duration_ns = NanoTime() - start_ns; + if (duration_ns > MsToNs(compiler_->GetMaximumCompilationTimeBeforeWarning())) { + LOG(WARNING) << "Compilation of " << PrettyMethod(method_idx, dex_file) + << " took " << PrettyDuration(duration_ns); + } } Thread* self = Thread::Current(); |