Version 3.15.8
Enforced stack allocation of TryCatch blocks. (issue 2166,chromium:152389)
Fixed external exceptions in external try-catch handlers. (issue 2166)
Activated incremental code flushing by default.
Performance and stability improvements on all platforms.
git-svn-id: http://v8.googlecode.com/svn/trunk@13133 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/test/cctest/test-cpu-profiler.cc b/test/cctest/test-cpu-profiler.cc
index 589e6d8..b10e688 100644
--- a/test/cctest/test-cpu-profiler.cc
+++ b/test/cctest/test-cpu-profiler.cc
@@ -5,7 +5,6 @@
#include "v8.h"
#include "cpu-profiler-inl.h"
#include "cctest.h"
-#include "platform.h"
#include "../include/v8-profiler.h"
using i::CodeEntry;
@@ -21,7 +20,7 @@
TEST(StartStop) {
CpuProfilesCollection profiles;
ProfileGenerator generator(&profiles);
- ProfilerEventsProcessor processor(&generator, NULL, 1000);
+ ProfilerEventsProcessor processor(&generator);
processor.Start();
processor.Stop();
processor.Join();
@@ -39,13 +38,11 @@
return reinterpret_cast<i::Address>(n);
}
-static void AddTickSampleEvent(ProfilerEventsProcessor* processor,
- i::Address frame1,
- i::Address frame2 = NULL,
- i::Address frame3 = NULL) {
- i::TickSample* sample;
- i::OS::Sleep(20);
- while ((sample = processor->StartTickSampleEvent()) == NULL) i::OS::Sleep(20);
+static void EnqueueTickSampleEvent(ProfilerEventsProcessor* proc,
+ i::Address frame1,
+ i::Address frame2 = NULL,
+ i::Address frame3 = NULL) {
+ i::TickSample* sample = proc->TickSampleEvent();
sample->pc = frame1;
sample->tos = frame1;
sample->frames_count = 0;
@@ -57,7 +54,6 @@
sample->stack[1] = frame3;
sample->frames_count = 2;
}
- processor->FinishTickSampleEvent();
}
namespace {
@@ -85,7 +81,7 @@
CpuProfilesCollection profiles;
profiles.StartProfiling("", 1);
ProfileGenerator generator(&profiles);
- ProfilerEventsProcessor processor(&generator, NULL, 1000);
+ ProfilerEventsProcessor processor(&generator);
processor.Start();
// Enqueue code creation events.
@@ -112,8 +108,8 @@
processor.CodeMoveEvent(ToAddress(0x1400), ToAddress(0x1500));
processor.CodeCreateEvent(i::Logger::STUB_TAG, 3, ToAddress(0x1600), 0x10);
processor.CodeCreateEvent(i::Logger::STUB_TAG, 4, ToAddress(0x1605), 0x10);
- // Add a tick event to enable code events processing.
- AddTickSampleEvent(&processor, ToAddress(0x1000));
+ // Enqueue a tick event to enable code events processing.
+ EnqueueTickSampleEvent(&processor, ToAddress(0x1000));
processor.Stop();
processor.Join();
@@ -146,7 +142,7 @@
CpuProfilesCollection profiles;
profiles.StartProfiling("", 1);
ProfileGenerator generator(&profiles);
- ProfilerEventsProcessor processor(&generator, NULL, 1000);
+ ProfilerEventsProcessor processor(&generator);
processor.Start();
processor.CodeCreateEvent(i::Logger::BUILTIN_TAG,
@@ -158,12 +154,12 @@
"ddd",
ToAddress(0x1400),
0x80);
- AddTickSampleEvent(&processor, ToAddress(0x1210));
- AddTickSampleEvent(&processor, ToAddress(0x1305), ToAddress(0x1220));
- AddTickSampleEvent(&processor,
- ToAddress(0x1404),
- ToAddress(0x1305),
- ToAddress(0x1230));
+ EnqueueTickSampleEvent(&processor, ToAddress(0x1210));
+ EnqueueTickSampleEvent(&processor, ToAddress(0x1305), ToAddress(0x1220));
+ EnqueueTickSampleEvent(&processor,
+ ToAddress(0x1404),
+ ToAddress(0x1305),
+ ToAddress(0x1230));
processor.Stop();
processor.Join();
@@ -236,7 +232,7 @@
CpuProfilesCollection profiles;
profiles.StartProfiling("", 1);
ProfileGenerator generator(&profiles);
- ProfilerEventsProcessor processor(&generator, NULL, 1000);
+ ProfilerEventsProcessor processor(&generator);
processor.Start();
processor.CodeCreateEvent(i::Logger::BUILTIN_TAG,
@@ -244,14 +240,13 @@
ToAddress(0x1200),
0x80);
- i::TickSample* sample = processor.StartTickSampleEvent();
+ i::TickSample* sample = processor.TickSampleEvent();
sample->pc = ToAddress(0x1200);
sample->tos = 0;
sample->frames_count = i::TickSample::kMaxFramesCount;
for (int i = 0; i < sample->frames_count; ++i) {
sample->stack[i] = ToAddress(0x1200);
}
- processor.FinishTickSampleEvent();
processor.Stop();
processor.Join();