diff options
Diffstat (limited to 'tools/lldb-perf/darwin/formatters/formatters.cpp')
| -rw-r--r-- | tools/lldb-perf/darwin/formatters/formatters.cpp | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/tools/lldb-perf/darwin/formatters/formatters.cpp b/tools/lldb-perf/darwin/formatters/formatters.cpp new file mode 100644 index 0000000000000..ee38756184278 --- /dev/null +++ b/tools/lldb-perf/darwin/formatters/formatters.cpp @@ -0,0 +1,246 @@ +//===-- formatters.cpp ------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include <CoreFoundation/CoreFoundation.h> + +#include "lldb-perf/lib/Timer.h" +#include "lldb-perf/lib/Metric.h" +#include "lldb-perf/lib/Measurement.h" +#include "lldb-perf/lib/TestCase.h" +#include "lldb-perf/lib/Xcode.h" + +#include <iostream> +#include <unistd.h> +#include <fstream> + +using namespace lldb_perf; + +class FormattersTest : public TestCase +{ +public: + FormattersTest () : TestCase() + { + m_dump_std_vector_measurement = CreateTimeMeasurement([] (SBValue value) -> void { + lldb_perf::Xcode::FetchVariable (value,1,false); + }, "std-vector", "time to dump an std::vector"); + m_dump_std_list_measurement = CreateTimeMeasurement([] (SBValue value) -> void { + lldb_perf::Xcode::FetchVariable (value,1,false); + }, "std-list", "time to dump an std::list"); + m_dump_std_map_measurement = CreateTimeMeasurement([] (SBValue value) -> void { + lldb_perf::Xcode::FetchVariable (value,1,false); + }, "std-map", "time to dump an std::map"); + + // use this in manual mode + m_dump_std_string_measurement = CreateTimeMeasurement([] () -> void { + }, "std-string", "time to dump an std::string"); + + m_dump_nsstring_measurement = CreateTimeMeasurement([] (SBValue value) -> void { + lldb_perf::Xcode::FetchVariable (value,0,false); + }, "ns-string", "time to dump an NSString"); + + m_dump_nsarray_measurement = CreateTimeMeasurement([] (SBValue value) -> void { + lldb_perf::Xcode::FetchVariable (value,1,false); + }, "ns-array", "time to dump an NSArray"); + + m_dump_nsdictionary_measurement = CreateTimeMeasurement([] (SBValue value) -> void { + lldb_perf::Xcode::FetchVariable (value,1,false); + }, "ns-dictionary", "time to dump an NSDictionary"); + + m_dump_nsset_measurement = CreateTimeMeasurement([] (SBValue value) -> void { + lldb_perf::Xcode::FetchVariable (value,1,false); + }, "ns-set", "time to dump an NSSet"); + + m_dump_nsbundle_measurement = CreateTimeMeasurement([] (SBValue value) -> void { + lldb_perf::Xcode::FetchVariable (value,1,false); + }, "ns-bundle", "time to dump an NSBundle"); + + m_dump_nsdate_measurement = CreateTimeMeasurement([] (SBValue value) -> void { + lldb_perf::Xcode::FetchVariable (value,0,false); + }, "ns-date", "time to dump an NSDate"); + } + + virtual + ~FormattersTest () + { + } + + virtual bool + Setup (int& argc, const char**& argv) + { + m_app_path.assign(argv[1]); + m_out_path.assign(argv[2]); + m_target = m_debugger.CreateTarget(m_app_path.c_str()); + m_target.BreakpointCreateByName("main"); + SBLaunchInfo launch_info(argv); + return Launch (launch_info); + } + + void + DoTest () + { + SBFrame frame_zero(m_thread.GetFrameAtIndex(0)); + + m_dump_nsarray_measurement(frame_zero.FindVariable("nsarray", lldb::eDynamicCanRunTarget)); + m_dump_nsarray_measurement(frame_zero.FindVariable("nsmutablearray", lldb::eDynamicCanRunTarget)); + + m_dump_nsdictionary_measurement(frame_zero.FindVariable("nsdictionary", lldb::eDynamicCanRunTarget)); + m_dump_nsdictionary_measurement(frame_zero.FindVariable("nsmutabledictionary", lldb::eDynamicCanRunTarget)); + + m_dump_nsstring_measurement(frame_zero.FindVariable("str0", lldb::eDynamicCanRunTarget)); + m_dump_nsstring_measurement(frame_zero.FindVariable("str1", lldb::eDynamicCanRunTarget)); + m_dump_nsstring_measurement(frame_zero.FindVariable("str2", lldb::eDynamicCanRunTarget)); + m_dump_nsstring_measurement(frame_zero.FindVariable("str3", lldb::eDynamicCanRunTarget)); + m_dump_nsstring_measurement(frame_zero.FindVariable("str4", lldb::eDynamicCanRunTarget)); + + m_dump_nsdate_measurement(frame_zero.FindVariable("me", lldb::eDynamicCanRunTarget)); + m_dump_nsdate_measurement(frame_zero.FindVariable("cutie", lldb::eDynamicCanRunTarget)); + m_dump_nsdate_measurement(frame_zero.FindVariable("mom", lldb::eDynamicCanRunTarget)); + m_dump_nsdate_measurement(frame_zero.FindVariable("dad", lldb::eDynamicCanRunTarget)); + m_dump_nsdate_measurement(frame_zero.FindVariable("today", lldb::eDynamicCanRunTarget)); + + m_dump_nsbundle_measurement(frame_zero.FindVariable("bundles", lldb::eDynamicCanRunTarget)); + m_dump_nsbundle_measurement(frame_zero.FindVariable("frameworks", lldb::eDynamicCanRunTarget)); + + m_dump_nsset_measurement(frame_zero.FindVariable("nsset", lldb::eDynamicCanRunTarget)); + m_dump_nsset_measurement(frame_zero.FindVariable("nsmutableset", lldb::eDynamicCanRunTarget)); + + m_dump_std_vector_measurement(frame_zero.FindVariable("vector", lldb::eDynamicCanRunTarget)); + m_dump_std_list_measurement(frame_zero.FindVariable("list", lldb::eDynamicCanRunTarget)); + m_dump_std_map_measurement(frame_zero.FindVariable("map", lldb::eDynamicCanRunTarget)); + + auto sstr0 = frame_zero.FindVariable("sstr0", lldb::eDynamicCanRunTarget); + auto sstr1 = frame_zero.FindVariable("sstr1", lldb::eDynamicCanRunTarget); + auto sstr2 = frame_zero.FindVariable("sstr2", lldb::eDynamicCanRunTarget); + auto sstr3 = frame_zero.FindVariable("sstr3", lldb::eDynamicCanRunTarget); + auto sstr4 = frame_zero.FindVariable("sstr4", lldb::eDynamicCanRunTarget); + + m_dump_std_string_measurement.Start(); + Xcode::FetchVariable(sstr0,0,false); + m_dump_std_string_measurement.Stop(); + + m_dump_std_string_measurement.Start(); + Xcode::FetchVariable(sstr1,0,false); + m_dump_std_string_measurement.Stop(); + + m_dump_std_string_measurement.Start(); + Xcode::FetchVariable(sstr2,0,false); + m_dump_std_string_measurement.Stop(); + + m_dump_std_string_measurement.Start(); + Xcode::FetchVariable(sstr3,0,false); + m_dump_std_string_measurement.Stop(); + + m_dump_std_string_measurement.Start(); + Xcode::FetchVariable(sstr4,0,false); + m_dump_std_string_measurement.Stop(); + + } + + virtual void + TestStep (int counter, ActionWanted &next_action) + { + switch (counter) + { + case 0: + m_target.BreakpointCreateByLocation("fmts_tester.mm", 78); + next_action.Continue(); + break; + case 1: + DoTest (); + next_action.Continue(); + break; + case 2: + DoTest (); + next_action.Continue(); + break; + case 3: + DoTest (); + next_action.Continue(); + break; + case 4: + DoTest (); + next_action.Continue(); + break; + case 5: + DoTest (); + next_action.Continue(); + break; + case 6: + DoTest (); + next_action.Continue(); + break; + case 7: + DoTest (); + next_action.Continue(); + break; + case 8: + DoTest (); + next_action.Continue(); + break; + case 9: + DoTest (); + next_action.Continue(); + break; + case 10: + DoTest (); + next_action.Continue(); + break; + default: + next_action.Kill(); + break; + } + } + + virtual void + WriteResults (Results &results) + { + m_dump_std_vector_measurement.WriteAverageAndStandardDeviation(results); + m_dump_std_list_measurement.WriteAverageAndStandardDeviation(results); + m_dump_std_map_measurement.WriteAverageAndStandardDeviation(results); + m_dump_std_string_measurement.WriteAverageAndStandardDeviation(results); + + m_dump_nsstring_measurement.WriteAverageAndStandardDeviation(results); + m_dump_nsarray_measurement.WriteAverageAndStandardDeviation(results); + m_dump_nsdictionary_measurement.WriteAverageAndStandardDeviation(results); + m_dump_nsset_measurement.WriteAverageAndStandardDeviation(results); + m_dump_nsbundle_measurement.WriteAverageAndStandardDeviation(results); + m_dump_nsdate_measurement.WriteAverageAndStandardDeviation(results); + results.Write(m_out_path.c_str()); + } + +private: + // C++ formatters + TimeMeasurement<std::function<void(SBValue)>> m_dump_std_vector_measurement; + TimeMeasurement<std::function<void(SBValue)>> m_dump_std_list_measurement; + TimeMeasurement<std::function<void(SBValue)>> m_dump_std_map_measurement; + TimeMeasurement<std::function<void()>> m_dump_std_string_measurement; + + // Cocoa formatters + TimeMeasurement<std::function<void(SBValue)>> m_dump_nsstring_measurement; + TimeMeasurement<std::function<void(SBValue)>> m_dump_nsarray_measurement; + TimeMeasurement<std::function<void(SBValue)>> m_dump_nsdictionary_measurement; + TimeMeasurement<std::function<void(SBValue)>> m_dump_nsset_measurement; + TimeMeasurement<std::function<void(SBValue)>> m_dump_nsbundle_measurement; + TimeMeasurement<std::function<void(SBValue)>> m_dump_nsdate_measurement; + + // useful files + std::string m_app_path; + std::string m_out_path; +}; + +// argv[1] == path to app +// argv[2] == path to result +int main(int argc, const char * argv[]) +{ + FormattersTest frmtest; + frmtest.SetVerbose(true); + TestCase::Run(frmtest,argc,argv); + return 0; +} + |