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LightSpeedApp.cpp
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LightSpeedApp.cpp
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#include "LightSpeedApp.h"
#include "MiniConfig.h"
#include "Cinder/Timeline.h"
#include "cinder/Json.h"
#include "cinder/Utilities.h"
// TODO: so ugly
float global_min_t = 0;
float global_max_t = 1;
uint64_t firstFrameTimestamp = 0;
uint64_t deltaTimestamp = 0;
uint64_t firstCpuStatTimestamp = 0;
int pid;
vector<pair<uint64_t, CpuStat>> mCpuStats;
vector<CpuConfig> mCpuConfigs;
AppCpuStat::AppCpuStat(const string& line)
{
auto tokens = split(line, ' ');
utime = fromString<long int>(tokens[14]);
stime = fromString<long int>(tokens[15]);
cutime = fromString<long int>(tokens[16]);
cstime = fromString<long int>(tokens[17]);
}
string getTimestampForFilename()
{
char buffer[256];
time_t rawtime;
time(&rawtime);
tm* timeinfo = localtime(&rawtime);
strftime(buffer, sizeof(buffer), "%Y_%b_%d-%H_%M_%S ", timeinfo);
return string(buffer);
}
string perfettoCmdTemplate;
float calcCpuUsage(const CpuStat& lhs, const CpuStat& rhs)
{
auto totalTime = rhs.getAll() - lhs.getAll();
auto idleTime = rhs.getIdle() - lhs.getIdle();
auto usage = (totalTime - idleTime) * 100.0f / totalTime;
return usage;
}
float calcAppCpuUsage(const CpuStat& lhs, const CpuStat& rhs, const AppCpuStat& appLhs, const AppCpuStat& appRhs)
{
auto totalTime = rhs.getAll() - lhs.getAll();
auto appActiveTime = appRhs.getActiveTime() - appLhs.getActiveTime();
auto usage = appActiveTime * mCpuConfigs.size() * 100.0f / totalTime;
return usage;
}
#include <windows.h>
#include <Dbghelp.h>
#include <shlobj_core.h>
#include <winerror.h>
void goto_folder(fs::path folder, fs::path selectPath)
{
PIDLIST_ABSOLUTE pidl;
if (SUCCEEDED(SHParseDisplayName(folder.wstring().c_str(), 0, &pidl, 0, 0)))
{
// we don't want to actually select anything in the folder, so we pass an empty
// PIDL in the array. if you want to select one or more items in the opened
// folder you'd need to build the PIDL array appropriately
if (selectPath.empty())
{
ITEMIDLIST idNull = { 0 };
LPCITEMIDLIST pidlNull[1] = { &idNull };
SHOpenFolderAndSelectItems(pidl, 1, pidlNull, 0);
}
else
{
ITEMIDLIST* pidlist;
SFGAOF aog;
SHParseDisplayName(selectPath.wstring().c_str(), NULL, &pidlist, SFGAO_CANCOPY, &aog);//pidlist����ת���Ժ��shell·��
LPCITEMIDLIST pidlNull[1] = { pidlist };
SHOpenFolderAndSelectItems(pidl, 1, pidlNull, 0);
ILFree(pidlist);
}
ILFree(pidl);
}
}
void make_minidump(EXCEPTION_POINTERS* e)
{
auto hDbgHelp = LoadLibraryA("dbghelp");
if (hDbgHelp == nullptr)
return;
auto pMiniDumpWriteDump = (decltype(&MiniDumpWriteDump))GetProcAddress(hDbgHelp, "MiniDumpWriteDump");
if (pMiniDumpWriteDump == nullptr)
return;
char name[MAX_PATH];
{
auto nameEnd = name + GetModuleFileNameA(GetModuleHandleA(0), name, MAX_PATH);
SYSTEMTIME t;
GetSystemTime(&t);
wsprintfA(nameEnd - strlen(".exe"),
"_%4d%02d%02d_%02d%02d%02d.dmp",
t.wYear, t.wMonth, t.wDay, t.wHour, t.wMinute, t.wSecond);
}
auto hFile = CreateFileA(name, GENERIC_WRITE, FILE_SHARE_READ, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
if (hFile == INVALID_HANDLE_VALUE)
return;
MINIDUMP_EXCEPTION_INFORMATION exceptionInfo;
exceptionInfo.ThreadId = GetCurrentThreadId();
exceptionInfo.ExceptionPointers = e;
exceptionInfo.ClientPointers = FALSE;
auto dumped = pMiniDumpWriteDump(
GetCurrentProcess(),
GetCurrentProcessId(),
hFile,
MINIDUMP_TYPE(MiniDumpWithIndirectlyReferencedMemory | MiniDumpScanMemory),
e ? &exceptionInfo : nullptr,
nullptr,
nullptr);
CloseHandle(hFile);
return;
}
LONG CALLBACK unhandled_handler(EXCEPTION_POINTERS* e)
{
make_minidump(e);
return EXCEPTION_CONTINUE_SEARCH;
}
int runCmd(const string& cmd, std::string& outOutput, bool waitForCompletion)
{
CI_LOG_W(cmd);
HANDLE g_hChildStd_OUT_Rd = NULL;
HANDLE g_hChildStd_OUT_Wr = NULL;
HANDLE g_hChildStd_ERR_Rd = NULL;
HANDLE g_hChildStd_ERR_Wr = NULL;
SECURITY_ATTRIBUTES sa;
// Set the bInheritHandle flag so pipe handles are inherited.
sa.nLength = sizeof(SECURITY_ATTRIBUTES);
sa.bInheritHandle = TRUE;
sa.lpSecurityDescriptor = NULL;
if (!CreatePipe(&g_hChildStd_ERR_Rd, &g_hChildStd_ERR_Wr, &sa, 0)) { return 1; } // Create a pipe for the child process's STDERR.
if (!SetHandleInformation(g_hChildStd_ERR_Rd, HANDLE_FLAG_INHERIT, 0)) { return 1; } // Ensure the read handle to the pipe for STDERR is not inherited.
if (!CreatePipe(&g_hChildStd_OUT_Rd, &g_hChildStd_OUT_Wr, &sa, 0)) { return 1; } // Create a pipe for the child process's STDOUT.
if (!SetHandleInformation(g_hChildStd_OUT_Rd, HANDLE_FLAG_INHERIT, 0)) { return 1; } // Ensure the read handle to the pipe for STDOUT is not inherited
PROCESS_INFORMATION piProcInfo;
STARTUPINFOA siStartInfo;
bool bSuccess = FALSE;
// Set up members of the PROCESS_INFORMATION structure.
ZeroMemory(&piProcInfo, sizeof(PROCESS_INFORMATION));
// Set up members of the STARTUPINFO structure.
// This structure specifies the STDERR and STDOUT handles for redirection.
ZeroMemory(&siStartInfo, sizeof(STARTUPINFOA));
siStartInfo.cb = sizeof(STARTUPINFOA);
siStartInfo.hStdError = g_hChildStd_ERR_Wr;
siStartInfo.hStdOutput = g_hChildStd_OUT_Wr;
siStartInfo.dwFlags |= STARTF_USESTDHANDLES;
// Create the child process.
bSuccess = CreateProcessA(
NULL, // program name
(char*)cmd.c_str(), // command line
NULL, // process security attributes
NULL, // primary thread security attributes
TRUE, // handles are inherited
CREATE_NO_WINDOW, // creation flags (this is what hides the window)
NULL, // use parent's environment
NULL, // use parent's current directory
&siStartInfo, // STARTUPINFO pointer
&piProcInfo // receives PROCESS_INFORMATION
);
CloseHandle(g_hChildStd_ERR_Wr);
CloseHandle(g_hChildStd_OUT_Wr);
if (waitForCompletion)
{
// read output
#define BUFSIZE 4096
DWORD dwRead;
CHAR chBuf[BUFSIZE];
bool bSuccess2 = FALSE;
for (;;) { // read stdout
bSuccess2 = ReadFile(g_hChildStd_OUT_Rd, chBuf, BUFSIZE, &dwRead, NULL);
if (!bSuccess2 || dwRead == 0) break;
std::string s(chBuf, dwRead);
outOutput += s;
}
dwRead = 0;
for (;;) { // read stderr
bSuccess2 = ReadFile(g_hChildStd_ERR_Rd, chBuf, BUFSIZE, &dwRead, NULL);
if (!bSuccess2 || dwRead == 0) break;
std::string s(chBuf, dwRead);
outOutput += s;
}
}
CloseHandle(g_hChildStd_OUT_Rd);
CloseHandle(g_hChildStd_ERR_Rd);
CI_LOG_W(outOutput);
// The remaining open handles are cleaned up when this process terminates.
// To avoid resource leaks in a larger application,
// close handles explicitly.
return 0;
}
vector<string> PerfDoctorApp::executeIdb(string cmd, bool async, bool oneDeviceOnly)
{
char fullCmd[256];
if (oneDeviceOnly)
sprintf(fullCmd, "tidevice -u %s %s", mSerialNames[DEVICE_ID].c_str(), cmd.c_str());
else
sprintf(fullCmd, "tidevice %s", cmd.c_str());
#if 1
fp_idb = nullptr;
fp_idb = _popen(fullCmd, "r"); // Open the command for reading.
if (fp_idb == NULL) {
return {};
}
#else
string result;
runCmd(fullCmd, result);
if (result.empty()) return {};
auto lines = split(result, "\r\n");
if (lines[lines.size() - 1].empty())
lines.pop_back();
return lines;
#endif
}
void PerfDoctorApp::executeUnrealCmd(const string& cmd)
{
char str[256];
sprintf(str, "shell am broadcast -a android.intent.action.RUN -e cmd '%s'", cmd.c_str());
executeAdb(str);
if (cmd.find("memreport") != string::npos)
getMemReport();
if (cmd.find("dumpticks") != string::npos)
getDumpTicks();
}
vector<string> PerfDoctorApp::executeAdb(string cmd, bool oneDeviceOnly)
{
static bool init = true;
static string adbExe = "adb";
if (init)
{
init = false;
string result;
runCmd("where adb", result);
if (result.find("adb") == string::npos)
adbExe = (getAppPath() / "adb" / "adb.exe").string();
}
char fullCmd[256];
if (oneDeviceOnly)
sprintf(fullCmd, "%s -s %s %s", adbExe.c_str(), mSerialNames[DEVICE_ID].c_str(), cmd.c_str());
else
sprintf(fullCmd, "%s %s", adbExe.c_str(), cmd.c_str());
string result;
runCmd(fullCmd, result);
if (result.empty()) return {};
auto lines = split(result, "\r\n");
if (lines[lines.size() - 1].empty())
lines.pop_back();
return lines;
}
bool PerfDoctorApp::refreshDeviceNames()
{
mSerialNames.clear();
mDeviceNames.clear();
mTemparatureStatSlot = { "","", "" };
char cmd[256];
auto adbDeviceResults = executeAdb("devices", false);
for (int i = 1; i < adbDeviceResults.size(); i++)
{
auto tokens = split(adbDeviceResults[i], '\t');
if (tokens.size() < 2) continue;
if (tokens[1] != "device")
{
#if 1
::MessageBoxA(NULL, "Device is unauthorized", tokens[0].c_str(), MB_OK);
#else
dispatchAsync([] {
ImGui::OpenPopup("Device is unauthorized");
// Always center this window when appearing
ImVec2 center(ImGui::GetIO().DisplaySize.x * 0.5f, ImGui::GetIO().DisplaySize.y * 0.5f);
ImGui::SetNextWindowPos(center, ImGuiCond_Appearing, ImVec2(0.5f, 0.5f));
if (ImGui::BeginPopupModal("Device is unauthorized", NULL, ImGuiWindowFlags_AlwaysAutoResize))
{
ImGui::Text("Please authorize it first.\n");
ImGui::Separator();
if (ImGui::Button("OK", ImVec2(120, 0))) { ImGui::CloseCurrentPopup(); }
ImGui::SetItemDefaultFocus();
ImGui::EndPopup();
}
});
#endif
continue;
}
auto serial = tokens[0];
mSerialNames.push_back(serial);
sprintf(cmd, "-s %s shell getprop ro.product.model", serial.c_str());
auto modelResults = executeAdb(cmd, false);
if (serial.find(":5555") != string::npos)
mDeviceNames.push_back(modelResults[0] + " [wifi]");
else
mDeviceNames.push_back(modelResults[0]);
mIsIOSDevices.push_back(false);
}
int serialCount = mSerialNames.size();
for (int i = 0; i < serialCount; i++)
{
if (mSerialNames[i].find(":5555") != string::npos)
{
continue;
}
sprintf(cmd, "-s %s shell \"ip addr show wlan0 | grep -e wlan0$ | cut -d\\\" \\\" -f 6 | cut -d/ -f 1\"", mSerialNames[i].c_str());
auto ipResults = executeAdb(cmd, false);
if (ipResults.empty()) continue;
auto ipAddress = ipResults[0];
int idx = 0;
bool connected = false;
for (const auto& name : mSerialNames)
{
if (name.find(ipAddress) != string::npos)
{
connected = true;
break;
}
idx++;
}
if (!connected)
{
mSerialNames.push_back(ipAddress);
mDeviceNames.push_back(mDeviceNames[i] + " [wifi]");
mIsIOSDevices.push_back(false);
}
}
#if 0
auto idbDeviceResults = executeIdb("list", false, false);
for (int i = 0; i < idbDeviceResults.size(); i++)
{
auto tokens = split(idbDeviceResults[i], '\t');
if (tokens.size() < 3) continue;
mSerialNames.push_back(tokens[0]);
mDeviceNames.push_back(tokens[1] + " [iOS]");
mIsIOSDevices.push_back(true);
}
#endif
if (mSerialNames.empty())
DEVICE_ID = -1;
else
{
// TODO: ugly
if (DEVICE_ID == -1 || DEVICE_ID >= mSerialNames.size())
DEVICE_ID = 0;
}
return true;
}
bool PerfDoctorApp::refreshDeviceDetails_ios()
{
storage.metric_storage["frame_time"].visible = false;
storage.metric_storage["cpu_usage"].visible = false;
storage.metric_storage["core_usage"].visible = false;
storage.metric_storage["memory_usage"].visible = false;
storage.metric_storage["core_freq"].visible = false;
storage.metric_storage["temperature"].visible = false;
auto lines = executeIdb("-c applist");
for (auto& line : lines)
{
auto tokens = split(line, '\t');
const auto& appName = tokens[0];
mAppNames.push_back(appName);
}
sort(mAppNames.begin(), mAppNames.end());
if (!APP_NAME.empty())
{
int idx = 0;
for (auto& name : mAppNames)
{
if (name == APP_NAME)
{
mAppId = idx;
break;
}
idx++;
}
}
lines = executeIdb("info");
{
for (auto& line : lines)
{
auto tokens = split(line, ":\t");
auto key = tokens[0];
auto value = tokens[1];
if (key == "MarketName")
mDeviceStat.market_name = value;
else if (key == "ProductVersion")
mDeviceStat.os_version = "iOS " + value;
}
}
return true;
}
bool PerfDoctorApp::refreshDeviceDetails()
{
mAppNames.clear();
mIsProfiling = false;
mAppId = -1;
mCpuConfigs.clear();
if (DEVICE_ID == -1) return true;
storage.metric_storage["fps"].visible = fps_visible;
if (mIsIOSDevices[DEVICE_ID]) return refreshDeviceDetails_ios();
storage.metric_storage["frame_time"].visible = frame_time_visible;
storage.metric_storage["cpu_usage"].visible = cpu_usage_visible;
storage.metric_storage["core_usage"].visible = core_usage_visible;
storage.metric_storage["memory_usage"].visible = memory_usage_visible;
storage.metric_storage["core_freq"].visible = core_freq_visible;
storage.metric_storage["temperature"].visible = temperature_visible;
if (count(mSerialNames[DEVICE_ID].begin(), mSerialNames[DEVICE_ID].end(), '.') == 3)
{
// if ip address
char cmd[256];
if (mSerialNames[DEVICE_ID].find(":5555") == string::npos)
{
// connect if not already connected
sprintf(cmd, "-s %s tcpip 5555", mSerialNames[DEVICE_ID - 1].c_str());
auto tcpipResults = executeAdb(cmd, false);
sprintf(cmd, "connect %s", mSerialNames[DEVICE_ID].c_str());
auto connectResults = executeAdb(cmd, false);
mSerialNames[DEVICE_ID] += ":5555";
}
}
auto lines = executeAdb("shell cat /proc/cpuinfo");
for (auto& line : lines)
{
auto tokens = split(line, "\t:");
if (tokens.size() != 2) continue;
const auto& key = tokens[0];
const auto& value = tokens[1];
if (key == "processor")
{
mCpuConfigs.push_back({});
mCpuConfigs.back().id = mCpuConfigs.size() - 1;
}
if (key == "Features")
{
mCpuConfigs.back().features = value;
}
if (key == "CPU implementer")
{
auto src = stoi(value, 0, 16);
string name = value;
switch (src)
{
case 'A': name = "arm"; break;
case 'B': name = "broadcom"; break;
case 'C': name = "cavium"; break;
case 'H': name = "huawei"; break;
case 'i': name = "intel"; break;
case 'N': name = "nvidia"; break;
case 'P': name = "apm"; break;
case 'Q': name = "qualcomm"; break;
case 'S': name = "samsung"; break;
case 'V': name = "marvell"; break;
}
mCpuConfigs.back().implementer = name;
}
if (key == "CPU architecture") mCpuConfigs.back().architecture = value;
if (key == "CPU variant") mCpuConfigs.back().variant = value;
if (key == "CPU part")
{
auto src = stoi(value, 0, 16);
string name = value;
switch (src)
{
// huawei
case 0xD40: name = "Cortex-A76 Big/Medium cores"; break;
// arm
case 0xC05: name = "Cortex-A5"; break;
case 0xC07: name = "Cortex-A7"; break;
case 0xC08: name = "Cortex-A8"; break;
case 0xC09: name = "Cortex-A9"; break;
case 0xC0C: name = "Cortex-A12"; break;
case 0xC0E: name = "Cortex-A17"; break;
case 0xC0D: name = "Cortex-A12"; break;
case 0xC0F: name = "Cortex-A15"; break;
case 0xD01: name = "Cortex-A32"; break;
case 0xD03: name = "Cortex-A53"; break;
case 0xD04: name = "Cortex-A35"; break;
case 0xD05: name = "Cortex-A55"; break;
case 0xD06: name = "Cortex-A65"; break;
case 0xD07: name = "Cortex-A57"; break;
case 0xD08: name = "Cortex-A72"; break;
case 0xD09: name = "Cortex-A73"; break;
case 0xD0A: name = "Cortex-A75"; break;
case 0xD0B: name = "Cortex-A76"; break;
case 0xD0C: name = "Neoverse-N1"; break;
case 0xD0D: name = "Cortex-A77"; break;
case 0xD0E: name = "Cortex-A76"; break;
case 0xD41: name = "Cortex-A78"; break;
case 0xD44: name = "Cortex-x1"; break;
case 0xD4A: name = "Neoverse-E1"; break;
// qualcomm
case 0x00F: name = "Cortex-A5"; break;
case 0x02D: name = "Scorpion"; break;
case 0x04D: name = "Dual-core Krait"; break;
case 0x06F: name = "Quad-core Krait"; break;
case 0x201: name = "Low-power Kryo"; break;
case 0x205: name = "High-perf Kryo"; break;
case 0x211: name = "Low-power Kryo"; break;
case 0x800: name = "Cortex-A73 High-perf Kryo"; break;
case 0x801: name = "Cortex-A53 Low-power Kryo"; break;
case 0x802: name = "Cortex-A75 High-perf Kryo"; break;
case 0x803: name = "Cortex-A55r0 Low-power Kryo"; break;
case 0x804: name = "Cortex-A76 High-perf Kryo"; break;
case 0x805: name = "Cortex-A55 Low-power Kryo"; break;
case 0xC00: name = "Falkor"; break;
case 0xC01: name = "Saphira"; break;
}
mCpuConfigs.back().part = name;
}
if (key == "CPU revision") mCpuConfigs.back().revision = value;
if (key == "Hardware") mDeviceStat.hardware = value;
}
{
auto lines = executeAdb("shell cat /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_min_freq");
for (int i = 0; i < lines.size(); i++)
mCpuConfigs[i].cpuinfo_min_freq = stoi(lines[i]);
lines = executeAdb("shell cat /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_max_freq");
for (int i = 0; i < lines.size(); i++)
mCpuConfigs[i].cpuinfo_max_freq = stoi(lines[i]);
}
{
// gpu name
lines = executeAdb("shell \"dumpsys SurfaceFlinger | grep GLES\"");
if (!lines.empty())
{
auto tokens = split(lines[0], ',');
if (tokens.size() > 2)
mDeviceStat.gpu_name = tokens[1];
}
}
{
auto thermalFiles = executeAdb("shell ls /sys/devices/virtual/thermal/thermal_zone*/temp");
auto lines = executeAdb("shell cat /sys/devices/virtual/thermal/thermal_zone*/type");
for (int i = 0; i < lines.size(); i++)
{
if (mTemparatureStatSlot.cpu.empty() && (
lines[i].find("cpuss-") != string::npos
|| lines[i].find("soc_thermal") != string::npos
))
mTemparatureStatSlot.cpu = thermalFiles[i];
if (mTemparatureStatSlot.gpu.empty() && lines[i].find("gpuss-") != string::npos)
mTemparatureStatSlot.gpu = thermalFiles[i];
if (mTemparatureStatSlot.battery.empty() && (
lines[i].find("battery") != string::npos
|| lines[i].find("Battery") != string::npos
))
mTemparatureStatSlot.battery = thermalFiles[i];
}
}
if (LIST_ALL_APP)
lines = executeAdb("shell pm list packages");
else
lines = executeAdb("shell pm list packages -3");
for (auto& line : lines)
{
auto tokens = split(line, ':');
const auto& appName = tokens[1];
#if 0
bool appToIgnore = false;
const string igoredApps[] = {
"com.android.",
"com.google.",
"org.lineageos.",
"com.qualcomm.",
".qti.",
"com.samsung.",
"com.vivo.",
"com.bbk.",
"com.iqoo.",
"com.oppo.",
"com.color.",
"com.coloros.",
"com.oplus.",
"com.heytap.",
"com.mi.",
"miui.",
"com.xiaomi.",
"com.huawei.",
};
for (auto& keyword : igoredApps)
{
if (appName.find(keyword) != string::npos)
{
appToIgnore = true;
break;
}
}
if (appToIgnore) continue;
#endif
mAppNames.push_back(appName);
}
sort(mAppNames.begin(), mAppNames.end());
if (!APP_NAME.empty())
{
int idx = 0;
for (auto& name : mAppNames)
{
if (name == APP_NAME)
{
mAppId = idx;
break;
}
idx++;
}
}
lines = executeAdb("shell getprop ro.build.version.release");
if (!lines.empty())
mDeviceStat.os_version = "Android " + lines[0];
#if 0
lines = executeAdb("shell getprop persist.sys.rog.width");
if (!lines.empty())
mDeviceStat.width = stoi(lines[0]);
lines = executeAdb("shell getprop persist.sys.rog.height");
if (!lines.empty())
mDeviceStat.height = stoi(lines[0]);
#endif
lines = executeAdb("shell getprop ro.opengles.version");
if (!lines.empty())
{
int version = stoi(lines[0]);
if (version == 65535) mDeviceStat.gfx_api_version = "OpenGL ES 1.0";
else if (version == 65536) mDeviceStat.gfx_api_version = "OpenGL ES 1.1";
else if (version == 131072) mDeviceStat.gfx_api_version = "OpenGL ES 2.0";
else if (version == 196608) mDeviceStat.gfx_api_version = "OpenGL ES 3.0";
else if (version == 196609) mDeviceStat.gfx_api_version = "OpenGL ES 3.1";
else if (version == 196610) mDeviceStat.gfx_api_version = "OpenGL ES 3.2";
}
//lines = executeAdb("shell getprop ro.hardware");
//if (!lines.empty())
// mDeviceStat.hardware = lines[0];
lines = executeAdb("shell \"dumpsys SurfaceFlinger | grep cur:\"");
if (!lines.empty())
{
auto tokens = split(lines[0], ": ");
mDeviceStat.fps_min = fromString<int>(tokens[2]);
mDeviceStat.fps_max = fromString<int>(tokens[4]);
mDeviceStat.fps_now = fromString<int>(tokens[6]);
}
lines = executeAdb("shell \"dumpsys SurfaceFlinger | grep WxH\"");
if (!lines.empty())
{
auto tokens = split(lines[0], ": ");
mDeviceStat.display_WxH = tokens[2];
}
return true;
}
bool PerfDoctorApp::startProfiler_ios(const string& pacakgeName)
{
//-o=cpu,memory,fps
char cmd[256];
sprintf(cmd, "perf -B %s -o=fps", pacakgeName.c_str());
auto perfResults = executeIdb(cmd);
return true;
}
bool PerfDoctorApp::capturePerfetto()
{
if (!fs::exists(getAppPath() / "p.cfg"))
{
// create a placeholder one if missing
ofstream ofs(getAppPath() / "p.cfg");
if (ofs.is_open())
ofs << perfettoCmdTemplate;
}
auto ts = getTimestampForFilename();
string name = APP_NAME + "-" + ts;
mAsyncCommands.pushFront((getAppPath() / "capture-perfetto.bat").string() + " " + name);
mAsyncCommands.pushFront((getAppPath() / "screenshot.bat").string() + " " + name + " hide_screenshot");
return true;
}
bool PerfDoctorApp::captureSimpleperf()
{
auto ts = getTimestampForFilename();
mAsyncCommands.pushFront((getAppPath() / ".." / "SimplePerf" / "run.bat").string() + " " + APP_NAME);
return true;
}
bool PerfDoctorApp::screenshot()
{
auto ts = getTimestampForFilename();
string name = APP_NAME + "-" + ts;
mAsyncCommands.pushFront((getAppPath() / "screenshot.bat").string() + " " + name);
return true;
}
void PerfDoctorApp::exportGpuTrace()
{
auto ts = getTimestampForFilename();
string name = mAppNames[mAppId] + ts + ".gpu.json";
Json tree;
writeJson(getAppPath() / name, tree);
}
bool PerfDoctorApp::exportCsv()
{
auto ts = getTimestampForFilename();
string name = mAppNames[mAppId] + "-" + ts + ".csv";
FILE* fp = fopen((getAppPath() / name).string().c_str(), "w");
if (!fp) return false;
{
fprintf(fp, "%s,%s\n",
ts.c_str(), mPackageName.c_str());
fprintf(fp, "\n");
}
{
fprintf(fp, "DeviceInfo\n");
fprintf(fp, "Device Name,OS,OpenGL,SerialNum,CPU Info, GPU\n"
"%s,%s,%s,%s,%s,%s\n",
mDeviceNames[DEVICE_ID].c_str(),
mDeviceStat.os_version.c_str(),
mDeviceStat.gfx_api_version.c_str(),
mSerialNames[DEVICE_ID].c_str(),
mDeviceStat.hardware.c_str(),
mDeviceStat.gpu_name.c_str()
);
fprintf(fp, "\n");
}
{
fprintf(fp, "Avg(FPS),Avg(Memory)[MB],Peak(Memory)[MB]\n"
"%.1f,%.0f,%.0f\n",
mFpsSummary.Avg,
mMemorySummary.Avg,
mMemorySummary.Max);
fprintf(fp, "\n");
}
{
fprintf(fp, "Num,FPS,");
if (storage.metric_storage["memory_usage"].visible)
{
fprintf(fp, "Memory[MB],NativePss[MB],"
"Gfx[MB],EGL[MB],GL[MB],Unknown[MB],"
"PrivateClean[MB],PrivateDirty[MB],");
}
if (storage.metric_storage["temperature"].visible)
fprintf(fp, "CpuTemp,GpuTemp,BatteryTemp,");
if (storage.metric_storage["core_freq"].visible)
{
for (int i = 0; i < mCpuConfigs.size(); i++)
fprintf(fp, "CPUClock%d[MHz],", i);
}
if (storage.metric_storage["core_usage"].visible)
{
for (int i = 0; i < mCpuConfigs.size(); i++)
fprintf(fp, "CPUUsage%d[%%],", i);
}
fprintf(fp, "\n");
int memory_count = min<int>(mFpsArray.size(), mMemoryStats.size());
int fps_offset = mFpsArray.size() - memory_count;
for (int i = 0; i < memory_count - 1; i++)
{
const auto& memStat = mMemoryStats[i].second;
fprintf(fp, "%d,%.1f,",
i, mFpsArray[fps_offset + i].second);
if (storage.metric_storage["memory_usage"].visible)
{
fprintf(fp, "%.0f,%.0f,"
"%.0f,%.0f,%.0f,%.0f,"
"%.0f,%.0f,",
memStat.pssTotal, memStat.pssNativeHeap,
memStat.pssGfx, memStat.pssEGL, memStat.pssGL, memStat.pssUnknown,
memStat.privateClean, memStat.privateDirty);
}
if (storage.metric_storage["temperature"].visible)
{
if (!mTemperatureStats.empty())
{
fprintf(fp, "%.1f,%.1f,%.1f,",
max<float>(mTemperatureStats[i].second.cpu, 0),
max<float>(mTemperatureStats[i].second.gpu, 0),
max<float>(mTemperatureStats[i].second.battery, 0));
}
else
{
fprintf(fp, "0,0,0,");
}
}
if (storage.metric_storage["core_freq"].visible)
{
for (int k = 0; k < mCpuConfigs.size(); k++)
{
if (i < mChildCpuStats[k].size())
fprintf(fp, "%.0f,", max<float>(mChildCpuStats[k][i].second.freq * 1e-3, 0));
else
fprintf(fp, "0,");
}
}
if (storage.metric_storage["core_usage"].visible)
{
for (int k = 0; k < mCpuConfigs.size(); k++)
{
if (i < mChildCpuStats[k].size())
fprintf(fp, "%.0f,", calcCpuUsage(mChildCpuStats[k][i].second, mChildCpuStats[k][i + 1].second));
else
fprintf(fp, "0,");
}
}
fprintf(fp, "\n");
}
fprintf(fp, "\n");
}
fclose(fp);
return true;
}
void PerfDoctorApp::trimMemory(const char* level)
{
char cmd[256];
sprintf(cmd, "shell am send-trim-memory %s %s", mAppNames[mAppId].c_str(), level);
auto lines = executeAdb(cmd);
}
bool PerfDoctorApp::startProfiler(const string& pacakgeName)
{
if (mIsIOSDevices[DEVICE_ID]) return startProfiler_ios(pacakgeName);
string perfettoCmd = perfettoCmdTemplate;
perfettoCmd.replace(perfettoCmd.find("ATRACE_APP_NAME"), strlen("ATRACE_APP_NAME"), pacakgeName);
ofstream ofs(getAppPath() / "p.cfg");
if (ofs.is_open())
ofs << perfettoCmd;
char cmd[256];
mSurfaceViewName = "";
mSurfaceResolution = "";
mPackageName = pacakgeName;
pid = getPid(pacakgeName);
mFpsSummary.Min = FLT_MAX;
mMemorySummary.Min = FLT_MAX;
mAppCpuSummary.Min = FLT_MAX;
mCpuTempSummary.Min = FLT_MAX;
mFrameTimeSummary.Min = FLT_MAX;
auto lines = executeAdb("shell dumpsys SurfaceFlinger --list");
for (auto& line : lines)
{
if (line.find("SurfaceView") != 0) continue;
if (line.find(pacakgeName) == string::npos) continue;
if (mSurfaceViewName.empty() || line.find("BLAST") != 0)
mSurfaceViewName = line;
CI_LOG_W("Found SurfaceView:" << mSurfaceViewName);
//executeAdb("shell dumpsys SurfaceFlinger --latency-clear");
//break;
// TODO: support multi-surface view
}
if (!mSurfaceViewName.empty())
{
sprintf(cmd, "shell \"dumpsys SurfaceFlinger | grep \'%s\'\"", mSurfaceViewName.c_str());
lines = executeAdb(cmd);
for (auto& line : lines)
{
// 0x7215e95c50: 4680.00 KiB | 720 ( 768) x 1560 | 1 | 2 | 0x10000900 | SurfaceView - com.xx.yy/com.epicgames.ue4.GameActivity#0
auto tokens = split(line, '|');
if (tokens.size() == 6)
{
mSurfaceResolution = trim(tokens[1]);
}
}
}
mIsProfiling = true;
return true;
}
void PerfDoctorApp::resetPerfData()
{
AdbResults results;
while (mAdbResults.tryPopBack(&results))
{
}
mLastSnapshotTs = 0;
mLastSnapshotIdx = 0;
firstCpuStatTimestamp = 0;
firstFrameTimestamp = 0;
mMemoryStats.clear();
mTimestamps.clear();
mFrameTimes.clear();
mFpsArray.clear();
mCpuStats.clear();
mAppCpuStats.clear();
for (auto& item : mChildCpuStats)
item.clear();
mFpsSummary.reset();