Author: Wim Lavrijsen <[email protected]>
Branch: cppyy-packaging
Changeset: r92010:74ed34cfb42c
Date: 2017-07-31 16:51 -0700
http://bitbucket.org/pypy/pypy/changeset/74ed34cfb42c/
Log: remove benchmarking code
diff --git a/pypy/module/_cppyy/bench/Makefile
b/pypy/module/_cppyy/bench/Makefile
deleted file mode 100644
--- a/pypy/module/_cppyy/bench/Makefile
+++ /dev/null
@@ -1,29 +0,0 @@
-all: bench02Dict_reflex.so
-
-ROOTSYS := ${ROOTSYS}
-
-ifeq ($(ROOTSYS),)
- genreflex=genreflex
- cppflags=
-else
- genreflex=$(ROOTSYS)/bin/genreflex
- cppflags=-I$(ROOTSYS)/include -L$(ROOTSYS)/lib
-endif
-
-PLATFORM := $(shell uname -s)
-ifeq ($(PLATFORM),Darwin)
- cppflags+=-dynamiclib -single_module -arch x86_64
-endif
-
-ifeq ($(shell $(genreflex) --help | grep -- --with-methptrgetter),)
- genreflexflags=
- cppflags2=-O3 -fPIC
-else
- genreflexflags=--with-methptrgetter
- cppflags2=-Wno-pmf-conversions -O3 -fPIC
-endif
-
-
-bench02Dict_reflex.so: bench02.h bench02.cxx bench02.xml
- $(genreflex) bench02.h $(genreflexflags) --selection=bench02.xml
-I$(ROOTSYS)/include
- g++ -o $@ bench02.cxx bench02_rflx.cpp -I$(ROOTSYS)/include -shared
-std=c++11 -lHistPainter `root-config --libs` $(cppflags) $(cppflags2)
diff --git a/pypy/module/_cppyy/bench/bench02.cxx
b/pypy/module/_cppyy/bench/bench02.cxx
deleted file mode 100644
--- a/pypy/module/_cppyy/bench/bench02.cxx
+++ /dev/null
@@ -1,79 +0,0 @@
-#include "bench02.h"
-
-#include "TROOT.h"
-#include "TApplication.h"
-#include "TDirectory.h"
-#include "TInterpreter.h"
-#include "TSystem.h"
-#include "TBenchmark.h"
-#include "TStyle.h"
-#include "TError.h"
-#include "Getline.h"
-#include "TVirtualX.h"
-
-#include "Api.h"
-
-#include <iostream>
-
-TClass *TClass::GetClass(const char*, Bool_t, Bool_t) {
- static TClass* dummy = new TClass("__dummy__", kTRUE);
- return dummy; // is deleted by gROOT at shutdown
-}
-
-class TTestApplication : public TApplication {
-public:
- TTestApplication(
- const char* acn, Int_t* argc, char** argv, Bool_t bLoadLibs = kTRUE);
- virtual ~TTestApplication();
-};
-
-TTestApplication::TTestApplication(
- const char* acn, int* argc, char** argv, bool do_load) :
TApplication(acn, argc, argv) {
- if (do_load) {
- // follow TRint to minimize differences with CINT
- ProcessLine("#include <iostream>", kTRUE);
- ProcessLine("#include <_string>", kTRUE); // for std::string iostream.
- ProcessLine("#include <vector>", kTRUE); // needed because they're
used within the
- ProcessLine("#include <pair>", kTRUE); // core ROOT dicts and
CINT won't be able
- // to properly unload
these files
- }
-
- // save current interpreter context
- gInterpreter->SaveContext();
- gInterpreter->SaveGlobalsContext();
-
- // prevent crashes on accessing history
- Gl_histinit((char*)"-");
-
- // prevent ROOT from exiting python
- SetReturnFromRun(kTRUE);
-}
-
-TTestApplication::~TTestApplication() {}
-
-static const char* appname = "pypy-cppyy";
-
-Bench02RootApp::Bench02RootApp() {
- gROOT->SetBatch(kTRUE);
- if (!gApplication) {
- int argc = 1;
- char* argv[1]; argv[0] = (char*)appname;
- gApplication = new TTestApplication(appname, &argc, argv, kFALSE);
- }
-}
-
-Bench02RootApp::~Bench02RootApp() {
- // TODO: ROOT globals cleanup ... (?)
-}
-
-void Bench02RootApp::report() {
- std::cout << "gROOT is: " << gROOT << std::endl;
- std::cout << "gApplication is: " << gApplication << std::endl;
-}
-
-void Bench02RootApp::close_file(TFile* f) {
- std::cout << "closing file " << f->GetName() << " ... " << std::endl;
- f->Write();
- f->Close();
- std::cout << "... file closed" << std::endl;
-}
diff --git a/pypy/module/_cppyy/bench/bench02.h
b/pypy/module/_cppyy/bench/bench02.h
deleted file mode 100644
--- a/pypy/module/_cppyy/bench/bench02.h
+++ /dev/null
@@ -1,72 +0,0 @@
-#include "TString.h"
-
-#include "TCanvas.h"
-#include "TFile.h"
-#include "TProfile.h"
-#include "TNtuple.h"
-#include "TH1F.h"
-#include "TH2F.h"
-#include "TRandom.h"
-#include "TRandom3.h"
-
-#include "TROOT.h"
-#include "TApplication.h"
-#include "TSystem.h"
-
-#include "TArchiveFile.h"
-#include "TBasket.h"
-#include "TBenchmark.h"
-#include "TBox.h"
-#include "TBranchRef.h"
-#include "TBrowser.h"
-#include "TClassGenerator.h"
-#include "TClassRef.h"
-#include "TClassStreamer.h"
-#include "TContextMenu.h"
-#include "TEntryList.h"
-#include "TEventList.h"
-#include "TF1.h"
-#include "TFileCacheRead.h"
-#include "TFileCacheWrite.h"
-#include "TFileMergeInfo.h"
-#include "TFitResult.h"
-#include "TFolder.h"
-//#include "TFormulaPrimitive.h"
-#include "TFunction.h"
-#include "TFrame.h"
-#include "TGlobal.h"
-#include "THashList.h"
-#include "TInetAddress.h"
-#include "TInterpreter.h"
-#include "TKey.h"
-#include "TLegend.h"
-#include "TMethodCall.h"
-#include "TPluginManager.h"
-#include "TProcessUUID.h"
-#include "TSchemaRuleSet.h"
-#include "TStyle.h"
-#include "TSysEvtHandler.h"
-#include "TTimer.h"
-#include "TView.h"
-//#include "TVirtualCollectionProxy.h"
-#include "TVirtualFFT.h"
-#include "TVirtualHistPainter.h"
-#include "TVirtualIndex.h"
-#include "TVirtualIsAProxy.h"
-#include "TVirtualPadPainter.h"
-#include "TVirtualRefProxy.h"
-#include "TVirtualStreamerInfo.h"
-#include "TVirtualViewer3D.h"
-
-#include <typeinfo>
-#include <ostream>
-
-
-class Bench02RootApp {
-public:
- Bench02RootApp();
- ~Bench02RootApp();
-
- void report();
- void close_file(TFile* f);
-};
diff --git a/pypy/module/_cppyy/bench/bench02.xml
b/pypy/module/_cppyy/bench/bench02.xml
deleted file mode 100644
--- a/pypy/module/_cppyy/bench/bench02.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<lcgdict>
-
- <selection>
-
- <!-- ROOT classes -->
- <class pattern="T[A-Z]*" />
- <class pattern="ROOT::T[A-Z]*" />
- <class pattern="ROOT::Fit::*" />
-
- <!-- ROOT globals -->
- <variable name="gROOT" />
- <variable name="gSystem" />
- <variable name="gRandom" />
-
- <!-- STL classes actually used -->
- <class name="std::string" />
- <class name="std::ostream" />
- <class name="std::type_info" />
- <class pattern="std::vector<*>" />
- <class pattern="std::_Vector_base<*>" />
-
- <!-- helper -->
- <class name="Bench02RootApp" />
-
- </selection>
-
- <exclusion>
-
- <struct pattern="TString::*" />
- <class name="TString" >
- <field name="fRep" transient="true"/>
- </class>
-
- <class name="TUUID::uuid_time_t" />
-
- <class name="TClass::TNameMapNode" />
- <class name="TFileOpenHandle" />
-
- </exclusion>
-
-</lcgdict>
diff --git a/pypy/module/_cppyy/bench/hsimple.C
b/pypy/module/_cppyy/bench/hsimple.C
deleted file mode 100644
--- a/pypy/module/_cppyy/bench/hsimple.C
+++ /dev/null
@@ -1,109 +0,0 @@
-#include <TFile.h>
-#include <TNtuple.h>
-#include <TH2.h>
-#include <TProfile.h>
-#include <TCanvas.h>
-#include <TFrame.h>
-#include <TROOT.h>
-#include <TSystem.h>
-#include <TRandom3.h>
-#include <TBenchmark.h>
-#include <TInterpreter.h>
-
-TFile *hsimple(Int_t get=0)
-{
-// This program creates :
-// - a one dimensional histogram
-// - a two dimensional histogram
-// - a profile histogram
-// - a memory-resident ntuple
-//
-// These objects are filled with some random numbers and saved on a file.
-// If get=1 the macro returns a pointer to the TFile of "hsimple.root"
-// if this file exists, otherwise it is created.
-// The file "hsimple.root" is created in $ROOTSYS/tutorials if the caller has
-// write access to this directory, otherwise the file is created in $PWD
-
- TString filename = "hsimple.root";
- TString dir = gSystem->UnixPathName(gInterpreter->GetCurrentMacroName());
- dir.ReplaceAll("hsimple.C","");
- dir.ReplaceAll("/./","/");
- TFile *hfile = 0;
- if (get) {
- // if the argument get =1 return the file "hsimple.root"
- // if the file does not exist, it is created
- TString fullPath = dir+"hsimple.root";
- if (!gSystem->AccessPathName(fullPath,kFileExists)) {
- hfile = TFile::Open(fullPath); //in $ROOTSYS/tutorials
- if (hfile) return hfile;
- }
- //otherwise try $PWD/hsimple.root
- if (!gSystem->AccessPathName("hsimple.root",kFileExists)) {
- hfile = TFile::Open("hsimple.root"); //in current dir
- if (hfile) return hfile;
- }
- }
- //no hsimple.root file found. Must generate it !
- //generate hsimple.root in $ROOTSYS/tutorials if we have write access
- if (!gSystem->AccessPathName(dir,kWritePermission)) {
- filename = dir+"hsimple.root";
- } else if (!gSystem->AccessPathName(".",kWritePermission)) {
- //otherwise generate hsimple.root in the current directory
- } else {
- printf("you must run the script in a directory with write access\n");
- return 0;
- }
- hfile = (TFile*)gROOT->FindObject(filename); if (hfile) hfile->Close();
- hfile = new TFile(filename,"RECREATE","Demo ROOT file with histograms");
-
- // Create some histograms, a profile histogram and an ntuple
- TH1F *hpx = new TH1F("hpx","This is the px distribution",100,-4,4);
- hpx->SetFillColor(48);
- TH2F *hpxpy = new TH2F("hpxpy","py vs px",40,-4,4,40,-4,4);
- TProfile *hprof = new TProfile("hprof","Profile of pz versus
px",100,-4,4,0,20);
- TNtuple *ntuple = new TNtuple("ntuple","Demo ntuple","px:py:pz:random:i");
-
- gBenchmark->Start("hsimple");
-
- // Create a new canvas.
- TCanvas *c1 = new TCanvas("c1","Dynamic Filling Example",200,10,700,500);
- c1->SetFillColor(42);
- c1->GetFrame()->SetFillColor(21);
- c1->GetFrame()->SetBorderSize(6);
- c1->GetFrame()->SetBorderMode(-1);
-
-
- // Fill histograms randomly
- TRandom3 random;
- Float_t px, py, pz;
- const Int_t kUPDATE = 1000;
- for (Int_t i = 0; i < 50000; i++) {
- // random.Rannor(px,py);
- px = random.Gaus(0, 1);
- py = random.Gaus(0, 1);
- pz = px*px + py*py;
- Float_t rnd = random.Rndm(1);
- hpx->Fill(px);
- hpxpy->Fill(px,py);
- hprof->Fill(px,pz);
- ntuple->Fill(px,py,pz,rnd,i);
- if (i && (i%kUPDATE) == 0) {
- if (i == kUPDATE) hpx->Draw();
- c1->Modified();
- c1->Update();
- if (gSystem->ProcessEvents())
- break;
- }
- }
- gBenchmark->Show("hsimple");
-
- // Save all objects in this file
- hpx->SetFillColor(0);
- hfile->Write();
- hpx->SetFillColor(48);
- c1->Modified();
- return hfile;
-
-// Note that the file is automatically close when application terminates
-// or when the file destructor is called.
-}
diff --git a/pypy/module/_cppyy/bench/hsimple.py
b/pypy/module/_cppyy/bench/hsimple.py
deleted file mode 100755
--- a/pypy/module/_cppyy/bench/hsimple.py
+++ /dev/null
@@ -1,110 +0,0 @@
-#*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
-#*-*
-#*-* This program creates :
-#*-* - a one dimensional histogram
-#*-* - a two dimensional histogram
-#*-* - a profile histogram
-#*-* - a memory-resident ntuple
-#*-*
-#*-* These objects are filled with some random numbers and saved on a file.
-#*-*
-#*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
-
-_reflex = True # to keep things equal, set to False for full macro
-
-try:
- import cppyy, random
-
- if not hasattr(cppyy.gbl, 'gROOT'):
- cppyy.load_reflection_info('bench02Dict_reflex.so')
- _reflex = True
-
- TCanvas = cppyy.gbl.TCanvas
- TFile = cppyy.gbl.TFile
- TProfile = cppyy.gbl.TProfile
- TNtuple = cppyy.gbl.TNtuple
- TH1F = cppyy.gbl.TH1F
- TH2F = cppyy.gbl.TH2F
- TRandom3 = cppyy.gbl.TRandom3
-
- gROOT = cppyy.gbl.gROOT
- gBenchmark = cppyy.gbl.TBenchmark()
- gSystem = cppyy.gbl.gSystem
-
-except ImportError:
- from ROOT import TCanvas, TFile, TProfile, TNtuple, TH1F, TH2F, TRandom3
- from ROOT import gROOT, gBenchmark, gSystem
- import random
-
-if _reflex:
- gROOT.SetBatch(True)
-
-# Create a new ROOT binary machine independent file.
-# Note that this file may contain any kind of ROOT objects, histograms,
-# pictures, graphics objects, detector geometries, tracks, events, etc..
-# This file is now becoming the current directory.
-
-if not _reflex:
- hfile = gROOT.FindObject('hsimple.root')
- if hfile:
- hfile.Close()
- hfile = TFile('hsimple.root', 'RECREATE', 'Demo ROOT file with histograms'
)
-
-# Create some histograms, a profile histogram and an ntuple
-hpx = TH1F('hpx', 'This is the px distribution', 100, -4, 4)
-hpx.SetFillColor(48)
-hpxpy = TH2F('hpxpy', 'py vs px', 40, -4, 4, 40, -4, 4)
-hprof = TProfile('hprof', 'Profile of pz versus px', 100, -4, 4, 0, 20)
-if not _reflex:
- ntuple = TNtuple('ntuple', 'Demo ntuple', 'px:py:pz:random:i')
-
-gBenchmark.Start('hsimple')
-
-# Create a new canvas, and customize it.
-c1 = TCanvas('c1', 'Dynamic Filling Example', 200, 10, 700, 500)
-c1.SetFillColor(42)
-c1.GetFrame().SetFillColor(21)
-c1.GetFrame().SetBorderSize(6)
-c1.GetFrame().SetBorderMode(-1)
-
-# Fill histograms randomly.
-random = TRandom3()
-kUPDATE = 1000
-for i in xrange(50000):
- # Generate random numbers
-# px, py = random.gauss(0, 1), random.gauss(0, 1)
- px, py = random.Gaus(0, 1), random.Gaus(0, 1)
- pz = px*px + py*py
-# rnd = random.random()
- rnd = random.Rndm(1)
-
- # Fill histograms
- hpx.Fill(px)
- hpxpy.Fill(px, py)
- hprof.Fill(px, pz)
- if not _reflex:
- ntuple.Fill(px, py, pz, rnd, i)
-
- # Update display every kUPDATE events
- if i and i%kUPDATE == 0:
- if i == kUPDATE:
- hpx.Draw()
-
- c1.Modified(True)
- c1.Update()
-
- if gSystem.ProcessEvents(): # allow user interrupt
- break
-
-gBenchmark.Show( 'hsimple' )
-
-# Save all objects in this file
-hpx.SetFillColor(0)
-if not _reflex:
- hfile.Write()
-hpx.SetFillColor(48)
-c1.Modified(True)
-c1.Update()
-
-# Note that the file is automatically closed when application terminates
-# or when the file destructor is called.
diff --git a/pypy/module/_cppyy/bench/hsimple_rflx.py
b/pypy/module/_cppyy/bench/hsimple_rflx.py
deleted file mode 100755
--- a/pypy/module/_cppyy/bench/hsimple_rflx.py
+++ /dev/null
@@ -1,120 +0,0 @@
-#*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
-#*-*
-#*-* This program creates :
-#*-* - a one dimensional histogram
-#*-* - a two dimensional histogram
-#*-* - a profile histogram
-#*-* - a memory-resident ntuple
-#*-*
-#*-* These objects are filled with some random numbers and saved on a file.
-#*-*
-#*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
-
-try:
- import warnings
- warnings.simplefilter("ignore")
-
- import cppyy, random
- cppyy.load_reflection_info('bench02Dict_reflex.so')
-
- app = cppyy.gbl.Bench02RootApp()
- TCanvas = cppyy.gbl.TCanvas
- TFile = cppyy.gbl.TFile
- TProfile = cppyy.gbl.TProfile
- TNtuple = cppyy.gbl.TNtuple
- TH1F = cppyy.gbl.TH1F
- TH2F = cppyy.gbl.TH2F
- TRandom = cppyy.gbl.TRandom
-except ImportError:
- from ROOT import TCanvas, TFile, TProfile, TNtuple, TH1F, TH2F, TRandom
- import random
-
-import math
-
-#gROOT = cppyy.gbl.gROOT
-#gBenchmark = cppyy.gbl.gBenchmark
-#gRandom = cppyy.gbl.gRandom
-#gSystem = cppyy.gbl.gSystem
-
-#gROOT.Reset()
-
-# Create a new canvas, and customize it.
-#c1 = TCanvas( 'c1', 'Dynamic Filling Example', 200, 10, 700, 500 )
-#c1.SetFillColor( 42 )
-#c1.GetFrame().SetFillColor( 21 )
-#c1.GetFrame().SetBorderSize( 6 )
-#c1.GetFrame().SetBorderMode( -1 )
-
-# Create a new ROOT binary machine independent file.
-# Note that this file may contain any kind of ROOT objects, histograms,
-# pictures, graphics objects, detector geometries, tracks, events, etc..
-# This file is now becoming the current directory.
-
-#hfile = gROOT.FindObject( 'hsimple.root' )
-#if hfile:
-# hfile.Close()
-#hfile = TFile( 'hsimple.root', 'RECREATE', 'Demo ROOT file with histograms' )
-
-# Create some histograms, a profile histogram and an ntuple
-hpx = TH1F('hpx', 'This is the px distribution', 100, -4, 4)
-hpx.Print()
-#hpxpy = TH2F( 'hpxpy', 'py vs px', 40, -4, 4, 40, -4, 4 )
-#hprof = TProfile( 'hprof', 'Profile of pz versus px', 100, -4, 4, 0, 20 )
-#ntuple = TNtuple( 'ntuple', 'Demo ntuple', 'px:py:pz:random:i' )
-
-# Set canvas/frame attributes.
-#hpx.SetFillColor( 48 )
-
-#gBenchmark.Start( 'hsimple' )
-
-# Initialize random number generator.
-#gRandom.SetSeed()
-#rannor, rndm = gRandom.Rannor, gRandom.Rndm
-
-random = TRandom()
-random.SetSeed(0)
-
-# Fill histograms randomly.
-#px, py = Double(), Double()
-kUPDATE = 1000
-for i in xrange(2500000):
- # Generate random values.
-# px, py = random.gauss(0, 1), random.gauss(0, 1)
- px, py = random.Gaus(0, 1), random.Gaus(0, 1)
-# pt = (px*px + py*py)**0.5
- pt = math.sqrt(px*px + py*py)
-# pt = (px*px + py*py)
-# random = rndm(1)
-
- # Fill histograms.
- hpx.Fill(pt)
-# hpxpyFill( px, py )
-# hprofFill( px, pz )
-# ntupleFill( px, py, pz, random, i )
-
- # Update display every kUPDATE events.
-# if i and i%kUPDATE == 0:
-# if i == kUPDATE:
-# hpx.Draw()
-
-# c1.Modified()
-# c1.Update()
-
-# if gSystem.ProcessEvents(): # allow user interrupt
-# break
-
-#gBenchmark.Show( 'hsimple' )
-
-hpx.Print()
-
-# Save all objects in this file.
-#hpx.SetFillColor( 0 )
-#hfile.Write()
-#hfile.Close()
-#hpx.SetFillColor( 48 )
-#c1.Modified()
-#c1.Update()
-#c1.Draw()
-
-# Note that the file is automatically closed when application terminates
-# or when the file destructor is called.
diff --git a/pypy/module/_cppyy/test/bench1.cxx
b/pypy/module/_cppyy/test/bench1.cxx
deleted file mode 100644
--- a/pypy/module/_cppyy/test/bench1.cxx
+++ /dev/null
@@ -1,39 +0,0 @@
-#include <iostream>
-#include <iomanip>
-#include <time.h>
-#include <unistd.h>
-
-#include "example01.h"
-
-static const int NNN = 10000000;
-
-
-int cpp_loop_offset() {
- int i = 0;
- for ( ; i < NNN*10; ++i)
- ;
- return i;
-}
-
-int cpp_bench1() {
- int i = 0;
- example01 e;
- for ( ; i < NNN*10; ++i)
- e.addDataToInt(i);
- return i;
-}
-
-
-int main() {
-
- clock_t t1 = clock();
- cpp_loop_offset();
- clock_t t2 = clock();
- cpp_bench1();
- clock_t t3 = clock();
-
- std::cout << std::setprecision(8)
- << ((t3-t2) - (t2-t1))/((double)CLOCKS_PER_SEC*10.) << std::endl;
-
- return 0;
-}
diff --git a/pypy/module/_cppyy/test/bench1.py
b/pypy/module/_cppyy/test/bench1.py
deleted file mode 100644
--- a/pypy/module/_cppyy/test/bench1.py
+++ /dev/null
@@ -1,244 +0,0 @@
-import commands, os, sys, time, math
-
-from math import atan
-NNN = 10000000
-
-
-def run_bench(bench):
- global t_loop_offset, NNN
-
- t1 = time.time()
- bench(NNN)
- t2 = time.time()
-
- t_bench = (t2-t1)
- return bench.scale*t_bench-t_loop_offset
-
-def print_bench(name, t_bench):
- global t_cppref
- print ':::: %s cost: %#6.3fs (%#4.1fx)' % (name, t_bench,
float(t_bench)/t_cppref)
-
-def python_loop_offset():
- for i in xrange(NNN):
- i
- return i
-
-class CPythonBench1(object):
- scale = 1
- def __init__(self):
- import ROOT
- ROOT.gROOT.SetBatch(1)
- ROOT.SetSignalPolicy(ROOT.kSignalFast)
- import cppyy
- self.lib = cppyy.gbl.gSystem.Load("./example01Dict.so")
-
- self.cls = cppyy.gbl.example01
- self.inst = self.cls(0)
-
- def __call__(self, repeat):
- # TODO: check linearity of actual scaling
- instance = self.inst
- niter = repeat/self.scale
- self.cls.addDataToInt._threaded = True
- for i in xrange(niter):
- instance.addDataToInt(i)
- return i
-
-class CPythonBench1_Swig(object):
- scale = 1
- def __init__(self):
- import example
-
- self.cls = example.example01
- self.inst = self.cls(0)
-
- def __call__(self, repeat):
- # TODO: check linearity of actual scaling
- instance = self.inst
- niter = repeat/self.scale
- for i in xrange(niter):
- instance.addDataToInt(i)
- return i
-
-
-class PureBench1(object):
- scale = 1
- def __init__(self):
- class example01(object):
- def __init__(self, somedata):
- self.m_somedata = somedata
- def addDataToInt(self, a):
- return self.m_somedata + int(atan(a))
-
- self.cls = example01
- self.inst = self.cls(0)
-
- def __call__(self, repeat):
- # TODO: check linearity of actual scaling
- instance = self.inst
- niter = repeat/self.scale
- for i in xrange(niter):
- instance.addDataToInt(i)
- return i
-
-
-class CppyyInterpBench1(object):
- title = "cppyy interp"
- scale = 1
- def __init__(self):
- import cppyy
- self.lib = cppyy.load_reflection_info("./example01Dict.so")
-
- self.cls = cppyy._scope_byname("example01")
- self.inst = self.cls.get_overload(self.cls.type_name).call(None, 0)
-
- def __call__(self, repeat):
- addDataToInt = self.cls.get_overload("addDataToInt")
- instance = self.inst
- for i in xrange(repeat):
- addDataToInt.call(instance, i)
- return i
-
-class CppyyInterpBench2(CppyyInterpBench1):
- title = "... overload"
- def __call__(self, repeat):
- addDataToInt = self.cls.get_overload("overloadedAddDataToInt")
- instance = self.inst
- for i in xrange(repeat):
- addDataToInt.call(instance, i)
- return i
-
-class CppyyInterpBench3(CppyyInterpBench1):
- title = "... constref"
- def __call__(self, repeat):
- addDataToInt = self.cls.get_overload("addDataToIntConstRef")
- instance = self.inst
- for i in xrange(repeat):
- addDataToInt.call(instance, i)
- return i
-
-class CppyyPythonBench1(object):
- title = "cppyy python"
- scale = 1
- def __init__(self):
- import cppyy
- self.lib = cppyy.load_reflection_info("./example01Dict.so")
-
- self.cls = cppyy.gbl.example01
- self.inst = self.cls(0)
-
- def __call__(self, repeat):
- instance = self.inst
- for i in xrange(repeat):
- instance.addDataToInt(i)
- return i
-
-class CppyyPythonBench2(CppyyPythonBench1):
- title = "... objbyval"
- def __call__(self, repeat):
- import cppyy
- pl = cppyy.gbl.payload(3.14)
-
- instance = self.inst
- for i in xrange(repeat):
- instance.copyCyclePayload(pl)
- return i
-
-class CppyyPythonBench3(CppyyPythonBench1):
- title = "... objbyptr"
- def __call__(self, repeat):
- import cppyy
- pl = cppyy.gbl.payload(3.14)
-
- instance = self.inst
- for i in xrange(repeat):
- instance.cyclePayload(pl)
- return i
-
-
-if __name__ == '__main__':
- python_loop_offset();
-
- # time python loop offset
- t1 = time.time()
- python_loop_offset()
- t2 = time.time()
- t_loop_offset = t2-t1
-
- # special cases for CPython
- if '-swig' in sys.argv:
- # runs SWIG
- cpython_bench1 = CPythonBench1_Swig()
- elif '-pure' in sys.argv:
- # runs pure python
- cpython_bench1 = PureBench1()
- elif not 'cppyy' in sys.builtin_module_names:
- # runs ROOT/cppyy.py
- cpython_bench1 = CPythonBench1()
- try:
- print run_bench(cpython_bench1)
- sys.exit(0)
- except NameError:
- pass
-
- # get C++ reference point
- if not os.path.exists("bench1.exe") or\
- os.stat("bench1.exe").st_mtime < os.stat("bench1.cxx").st_mtime:
- print "rebuilding bench1.exe ... "
- # the following is debatable, as pypy-c uses direct function
- # pointers, whereas that is only true for virtual functions in
- # the case of C++ (by default, anyway, it need not)
- # yes, shared library use is what's going on ...
-# os.system( "g++ -O2 bench1.cxx example01.cxx -o bench1.exe" )
- os.system( "g++ -O2 bench1.cxx -L. -lexample01Dict -o bench1.exe" )
- stat, cppref = commands.getstatusoutput("./bench1.exe")
- t_cppref = float(cppref)
-
- # create object
- benches = [
- CppyyInterpBench1(), CppyyInterpBench2(), CppyyInterpBench3(),
- CppyyPythonBench1(), CppyyPythonBench2(), CppyyPythonBench3() ]
-
- # warm-up
- print "warming up ... "
- for bench in benches:
- bench(2000)
-
- # to allow some consistency checking
- print "C++ reference uses %.3fs" % t_cppref
-
- # test runs ...
- for bench in benches:
- print_bench(bench.title, run_bench(bench))
-
- stat, t_cpython1 =
commands.getstatusoutput("/home/wlav/aditi/pypy/bin/v5/pypy-c bench1.py -
-pure")
- if stat:
- print 'CPython pure bench1 failed:'
- os.write(sys.stdout.fileno(), t_cpython1)
- print
- exit(stat)
- print_bench("pypy-c pure ", float(t_cpython1))
-
- stat, t_cpython1 = commands.getstatusoutput("python bench1.py - -pure")
- if stat:
- print 'CPython pure bench1 failed:'
- os.write(sys.stdout.fileno(), t_cpython1)
- print
- exit(stat)
- print_bench("CPython pure", float(t_cpython1))
-
- stat, t_cpython1 = commands.getstatusoutput("python bench1.py - -b")
- if stat:
- print 'CPython bench1 failed:'
- os.write(sys.stdout.fileno(), t_cpython1)
- print
- exit(stat)
- print_bench("CPython ", float(t_cpython1))
-
- #stat, t_cpython1 = commands.getstatusoutput("python bench1.py - -swig")
- #if stat:
- # print 'SWIG bench1 failed:'
- # os.write(sys.stdout.fileno(), t_cpython1)
- # print
- # exit(stat)
- #print_bench("SWIG ", float(t_cpython1))
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