This macro run several tests and produces an benchmark report.
hsimple : Real Time = 0.08 seconds Cpu Time = 0.08 seconds
(TFile *) 0x560c66bfbe50
hsum : Real Time = 0.03 seconds Cpu Time = 0.03 seconds
Object statistics
class cnt on heap size total size heap size
================================================================================
TList 136 136 104 14144 14144
TObjectTable 1 1 32 32 32
TROOT 1 0 728 728 0
TPluginManager 1 1 40 40 40
THashTable 1 1 72 72 72
THashList 1 1 112 112 112
TEnv 1 1 56 56 56
TEnvRec 153 153 96 14688 14688
TUnixSystem 1 1 672 672 672
TOrdCollection 5 5 72 360 360
--------------------------------------------------------------------------------
Total: 301 300 1984 30904 30176
================================================================================
fillrandom: Real Time = 0.12 seconds Cpu Time = 0.12 seconds
TFile** fillrandom.root
TFile* fillrandom.root
KEY: TFormula form1;1 abs(sin(x)/x)
KEY: TF1 sqroot;1 x*gaus(0) + [3]*form1
KEY: TH1F h1f;1 Test random numbers
Formula based function: sqroot
sqroot : x*gaus(0) + [3]*form1 Ndim= 1, Npar= 4, Number= 0
Formula expression:
x*[p0]*exp(-0.5*((x-[p1])/[p2])*((x-[p1])/[p2]))+[p3]*(abs(sin(x)/x))
FCN=195.212 FROM MIGRAD STATUS=CONVERGED 145 CALLS 146 TOTAL
EDM=7.42437e-08 STRATEGY= 1 ERROR MATRIX ACCURATE
EXT PARAMETER STEP FIRST
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 p0 3.33851e+01 5.39411e-01 2.99420e-03 7.69952e-04
2 p1 4.01785e+00 1.69624e-02 9.28592e-05 7.80591e-03
3 p2 9.73471e-01 1.24357e-02 5.70778e-05 2.38525e-02
4 p3 6.37742e+01 1.32372e+00 8.67585e-03 1.90629e-04
fit1 : Real Time = 0.09 seconds Cpu Time = 0.09 seconds
TFile** hsimple.root Demo ROOT file with histograms
TFile* hsimple.root Demo ROOT file with histograms
KEY: TH1F hpx;1 This is the px distribution
KEY: TH2F hpxpy;1 py vs px
KEY: TProfile hprof;1 Profile of pz versus px
KEY: TNtuple ntuple;1 Demo ntuple
i 0 0.000000 1.986693
i 1 0.100000 2.955202
i 2 0.200000 3.894183
i 3 0.300000 4.794255
i 4 0.400000 5.646425
i 5 0.500000 6.442177
i 6 0.600000 7.173561
i 7 0.700000 7.833269
i 8 0.800000 8.414710
i 9 0.900000 8.912074
i 10 1.000000 9.320391
i 11 1.100000 9.635582
i 12 1.200000 9.854497
i 13 1.300000 9.974950
i 14 1.400000 9.995736
i 15 1.500000 9.916648
i 16 1.600000 9.738476
i 17 1.700000 9.463001
i 18 1.800000 9.092974
i 19 1.900000 8.632094
tornado : Real Time = 0.00 seconds Cpu Time = 0.01 seconds
na49 : Real Time = 0.01 seconds Cpu Time = 0.01 seconds
geometry : Real Time = 0.03 seconds Cpu Time = 0.03 seconds
na49view : Real Time = 0.01 seconds Cpu Time = 0.01 seconds
****************************************
Minimizer is Linear / Migrad
Chi2 = 16.5378
NDf = 68
p0 = 1.04821 +/- 0.226552
p1 = 0.0133784 +/- 0.0420448
p2 = 0.956034 +/- 0.0245116
ntuple1 : Real Time = 0.18 seconds Cpu Time = 0.18 seconds
---------------ROOT 6.24/09 benchmarks summary--------------------
hsimple : Real Time = 0.08 seconds Cpu Time = 0.08 seconds
hsum : Real Time = 0.03 seconds Cpu Time = 0.03 seconds
fillrandom: Real Time = 0.12 seconds Cpu Time = 0.12 seconds
fit1 : Real Time = 0.09 seconds Cpu Time = 0.09 seconds
tornado : Real Time = 0.00 seconds Cpu Time = 0.01 seconds
na49 : Real Time = 0.01 seconds Cpu Time = 0.01 seconds
geometry : Real Time = 0.03 seconds Cpu Time = 0.03 seconds
na49view : Real Time = 0.01 seconds Cpu Time = 0.01 seconds
ntuple1 : Real Time = 0.18 seconds Cpu Time = 0.18 seconds
TOTAL : Real Time = 0.54 seconds Cpu Time = 0.56 seconds
---------------ROOT 6.24/09 benchmarks summary (in ROOTMARKS)-----
For comparison, a Pentium IV 2.4Ghz is benchmarked at 600 ROOTMARKS
hsimple = 2183.82 RealMARKS, = 2100.00 CpuMARKS
hsum = 3198.94 RealMARKS, = 3000.00 CpuMARKS
fillrandom = 103.43 RealMARKS, = 50.00 CpuMARKS
fit1 = 270.08 RealMARKS, = 200.00 CpuMARKS
tornado = 29012.94 RealMARKS, = 2400.00 CpuMARKS
na49 = 71026.38 RealMARKS, = 83400.00 CpuMARKS
geometry = 3504.68 RealMARKS, = 3600.00 CpuMARKS
na49view = 3537.84 RealMARKS, = 1800.00 CpuMARKS
ntuple1 = 972.73 RealMARKS, = 900.00 CpuMARKS
****************************************************
* Your machine is estimated at 3636.40 ROOTMARKS *
****************************************************
void bexec(
TString &dir,
const char *macro)
{
if (
gROOT->IsBatch()) printf(
"Processing benchmark: %s%s\n",dir.
Data(),macro);
}
bench1 =
new TCanvas(
"bench1",
"Benchmarks Summary",-1000,50,200,500);
summary->
AddText(
" graphics/framework.C");
summary->
AddText(
" graphics/formula1.C");
summary->
AddText(
" hist/fillrandom.C");
summary->
AddText(
" hist/h1draw.C");
summary->
AddText(
" graphs/graph.C");
summary->
AddText(
" graphs/gerrors.C");
summary->
AddText(
" graphics/tornado.C");
summary->
AddText(
" graphs/surfaces.C");
summary->
AddText(
" graphs/zdemo.C");
summary->
AddText(
" geom/geometry.C");
summary->
AddText(
" geom/na49view.C");
summary->
AddText(
" tree/ntuple1.C");
bexec(dir,"graphics/framework.C");
bexec(dir,"hsimple.C");
bexec(dir,"hist/hsum.C");
bexec(dir,"graphics/formula1.C");
bexec(dir,"hist/fillrandom.C");
bexec(dir,"fit/fit1.C");
bexec(dir,"hist/h1draw.C");
bexec(dir,"graphs/graph.C");
bexec(dir,"graphs/gerrors.C");
bexec(dir,"graphics/tornado.C");
bexec(dir,"graphs/surfaces.C");
bexec(dir,"graphs/zdemo.C");
bexec(dir,"geom/geometry.C");
bexec(dir,"geom/na49view.C");
bexec(dir,"tree/ntuple1.C");
bexec(dir,"legacy/rootmarks.C");
}
char * Form(const char *fmt,...)
R__EXTERN TSystem * gSystem
virtual void SetTextAlign(Short_t align=11)
Set the text alignment.
virtual void SetTextColor(Color_t tcolor=1)
Set the text color.
virtual void SetTextSize(Float_t tsize=1)
Set the text size.
void Update() override
Update canvas pad buffers.
void Modified(Bool_t flag=1) override
TObject * GetPrimitive(const char *name) const override
Get primitive.
A Pave (see TPave) with text, lines or/and boxes inside.
virtual TText * AddText(Double_t x1, Double_t y1, const char *label)
Add a new Text line to this pavetext at given coordinates.
virtual void Draw(Option_t *option="")
Draw this pavetext with its current attributes.
virtual TText * GetLineWith(const char *text) const
Get Pointer to first containing string text in this pavetext.
const char * Data() const
TString & ReplaceAll(const TString &s1, const TString &s2)
virtual const char * UnixPathName(const char *unixpathname)
Convert from a local pathname to a Unix pathname.
virtual Bool_t ProcessEvents()
Process pending events (GUI, timers, sockets).
Base class for several text objects.
