microsoft / QuantumLibraries
File Age

File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary
  • Number of files: 93
  • Daily file updates (only one update per file and date counted): 992
  • First update: 2017-12-11
  • Latest update: 2022-01-27
  • Days between first and latest update: 1509 (215 weeks, estimated 1075 working days)
  • Active days (at least one file change): 247
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 93 files with 6,073 lines of code in files.
    • 92 files that are 366+ days old (6,065 lines of code)
    • 1 files that are 181-365 days old (8 lines of code)
    • 0 files that are 91-180 days old (0 lines of code)
    • 0 files that are 31-90 days old (0 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
99% | <1% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 93 files with 6,073 lines of code in files.
    • 63 files have been last changed 366+ days ago (3,780 lines of code)
    • 27 files have been last changed 181-365 days ago (2,204 lines of code)
    • 2 files have been last changed 91-180 days ago (61 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 1 files have been last changed 1-30 days ago (28 lines of code)
62% | 36% | 1% | 0% | <1%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
cs, md, csproj, yaml, yml, py, json, ps1, txt, gitignore, gitattributes, props, ipynb, cmd
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
cs100% | 0% | 0% | 0% | 0%
py100% | 0% | 0% | 0% | 0%
ps1100% | 0% | 0% | 0% | 0%
yml93% | 6% | 0% | 0% | 0%
cmd100% | 0% | 0% | 0% | 0%
props100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
cs61% | 38% | 0% | 0% | 0%
ps1100% | 0% | 0% | 0% | 0%
py70% | 0% | 29% | 0% | 0%
yml43% | 33% | 0% | 0% | 22%
cmd100% | 0% | 0% | 0% | 0%
props0% | 100% | 0% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
Chemistry/src100% | 0% | 0% | 0% | 0%
Standard/src100% | 0% | 0% | 0% | 0%
Build100% | 0% | 0% | 0% | 0%
Visualization/src100% | 0% | 0% | 0% | 0%
Python/qsharp-chemistry100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
Python/qsharp100% | 0% | 0% | 0% | 0%
Chemistry/Common100% | 0% | 0% | 0% | 0%
MachineLearning/Common100% | 0% | 0% | 0% | 0%
Numerics/Common100% | 0% | 0% | 0% | 0%
Standard/Common100% | 0% | 0% | 0% | 0%
Visualization/Common100% | 0% | 0% | 0% | 0%
Build/props100% | 0% | 0% | 0% | 0%
Design/notes0% | 100% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
Chemistry/src55% | 44% | 0% | 0% | 0%
Standard/src74% | 25% | 0% | 0% | 0%
Build90% | 0% | 0% | 0% | 9%
Visualization/src100% | 0% | 0% | 0% | 0%
Python/qsharp-chemistry75% | 0% | 24% | 0% | 0%
Chemistry/Common100% | 0% | 0% | 0% | 0%
MachineLearning/Common100% | 0% | 0% | 0% | 0%
Numerics/Common100% | 0% | 0% | 0% | 0%
Standard/Common100% | 0% | 0% | 0% | 0%
Visualization/Common100% | 0% | 0% | 0% | 0%
ROOT30% | 69% | 0% | 0% | 0%
Build/props0% | 100% | 0% | 0% | 0%
Design/notes0% | 100% | 0% | 0% | 0%
Python/qsharp0% | 0% | 100% | 0% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
cmd
sync.cmd
in root
 15 - 501 1512 2
build.yml
in root
 34 - 273 1195 20
step-wrap-up.yml
in Build
 23 - 628 1195 3
Extensions.cs
in Chemistry/src/DataModel
 151 11 199 1193 10
DelaySign.cs
in Chemistry/Common
 21 - 744 985 3
DelaySign.cs
in Standard/Common
 21 - 744 985 3
OrbitalIntegral.cs
in Chemistry/src/DataModel/OrbitalIntegral
 186 11 586 976 2
OrbitalIntegralExtensions.cs
in Chemistry/src/DataModel/OrbitalIntegral
 172 4 199 976 3
Math.cs
in Standard/src/Emulation
 169 5 432 976 3
LadderSequence.cs
in Chemistry/src/DataModel/LadderOperator
 129 11 199 976 3
TermTypes.cs
in Chemistry/src/DataModel
 126 5 199 976 6
JordanWignerEncoding.cs
in Chemistry/src/DataModel/Fermion
 118 2 199 976 2
HermitianFermionTerm.cs
in Chemistry/src/DataModel/Fermion
 115 8 586 976 2
Hamiltonian.cs
in Chemistry/src/DataModel/GenericHamiltonian
 115 11 199 976 2
PauliTerm.cs
in Chemistry/src/DataModel/Paulis
 112 9 432 976 2
EstimateFrequency.cs
in Standard/src/Characterization
 104 2 510 976 10
QSharpFormatPauliHamiltonian.cs
in Chemistry/src/DataModel/QSharpFormat
 99 7 247 976 3
FermionHamiltonianMagic.cs
in Chemistry/src/Jupyter
 90 5 247 976 4
SpinOrbital.cs
in Chemistry/src/DataModel/OrbitalIntegral
 86 8 247 976 2
FermionWavefunctionContainer.cs
in Chemistry/src/DataModel/Fermion/Wavefunction
 67 5 976 976 1
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
AssemblyInfo.cs
in Standard/src/Properties
 2 - 976 976 1
PauliHamiltonian.cs
in Chemistry/src/DataModel/Paulis
 9 1 976 976 1
PauliTermExtensions.cs
in Chemistry/src/DataModel/Paulis
 16 2 976 976 1
UnitaryCCWavefunction.cs
in Chemistry/src/DataModel/Fermion/Wavefunction
 24 2 976 976 1
FermionExtensions.cs
in Chemistry/src/DataModel/Fermion
 37 2 976 976 1
SparseMultiCFWavefunction.cs
in Chemistry/src/DataModel/Fermion/Wavefunction
 40 3 976 976 1
QSharpFormatExtensions.cs
in Chemistry/src/DataModel/QSharpFormat
 42 3 976 976 1
WavefunctionExtensions.cs
in Chemistry/src/DataModel/Fermion/Wavefunction
 59 1 976 976 1
LadderOperatorExtensions.cs
in Chemistry/src/DataModel/LadderOperator
 63 1 976 976 1
QSharpFormatFermionWavefunction.cs
in Chemistry/src/DataModel/QSharpFormat
 67 4 976 976 1
FermionWavefunctionContainer.cs
in Chemistry/src/DataModel/Fermion/Wavefunction
 67 5 976 976 1
set-env.ps1
in Build
 14 - 927 927 1
DelaySign.cs
in Standard/Common
 21 - 744 985 3
DelaySign.cs
in Chemistry/Common
 21 - 744 985 3
DelaySign.cs
in Numerics/Common
 21 - 728 738 5
DelaySign.cs
in MachineLearning/Common
 21 - 705 808 7
build.ps1
in Build
 34 - 705 927 7
check_indents.py
in Build
 32 2 629 801 5
step-wrap-up.yml
in Build
 23 - 628 1195 3
AssemblyInfo.cs
in Chemistry/src/DataModel/Properties
 2 - 586 586 1
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
environment.yml
in Design/notes
 8 - 348 348 1
UnitaryDecomposition.cs
in Standard/src/Synthesis
 130 3 199 382 3
MatrixUtils.cs
in Standard/src/Synthesis
 62 1 382 382 1
TwoLevelUnitary.cs
in Standard/src/Synthesis
 53 5 382 382 1
Arbitrary.cs
in Standard/src/Preparation
 54 1 199 439 2
e2e.yml
in Build
 28 - 25 501 2
DisplayableUnitaryEncoders.cs
in Visualization/src
 110 3 528 528 1
AllowOperationCalls.cs
in Standard/src/Diagnostics/Emulation
 85 2 312 528 3
CallSiteEncoders.cs
in Visualization/src
 72 4 528 528 1
Internal.cs
in Standard/src/Diagnostics/Emulation
 69 5 452 528 4
AllowQubitAllocations.cs
in Standard/src/Diagnostics/Emulation
 67 1 452 528 3
Extensions.cs
in Standard/src/Diagnostics/Emulation
 55 5 510 528 2
Extensions.cs
in Visualization/src
 26 1 528 528 1
DataStructures.cs
in Standard/src/Diagnostics/Emulation
 24 1 510 528 2
DelaySign.cs
in Visualization/Common
 21 - 528 528 1
CommonGates.cs
in Standard/src/Canon
 52 3 530 530 1
ApplyToEach.cs
in Standard/src/Canon/Combinators
 45 4 556 556 1
ForEach.cs
in Standard/src/Arrays
 15 1 556 556 1
__init__.py
in Python/qsharp-chemistry/qsharp/chemistry
 112 15 557 557 1
setup.py
in Python/qsharp-chemistry
 36 - 174 557 2
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
e2e.yml
in Build
 28 - 25 501 2
setup.py
in Python/qsharp-chemistry
 36 - 174 557 2
setup.py
in Python/qsharp
 25 - 174 557 2
BroombridgeSerializer.cs
in Chemistry/src/DataModel/Serialization/Broombridge
 176 9 199 586 4
OrbitalIntegralExtensions.cs
in Chemistry/src/DataModel/OrbitalIntegral
 172 4 199 976 3
Extensions.cs
in Chemistry/src/DataModel
 151 11 199 1193 10
UnitaryDecomposition.cs
in Standard/src/Synthesis
 130 3 199 382 3
LadderSequence.cs
in Chemistry/src/DataModel/LadderOperator
 129 11 199 976 3
TermTypes.cs
in Chemistry/src/DataModel
 126 5 199 976 6
JordanWignerEncoding.cs
in Chemistry/src/DataModel/Fermion
 118 2 199 976 2
Hamiltonian.cs
in Chemistry/src/DataModel/GenericHamiltonian
 115 11 199 976 2
BroombridgeData.cs
in Chemistry/src/DataModel/Serialization/Broombridge
 61 3 199 586 2
WorkFlows.cs
in Chemistry/src/DataModel/Workflows
 56 3 199 976 2
WavefunctionMagic.cs
in Chemistry/src/Jupyter
 56 3 199 976 5
Arbitrary.cs
in Standard/src/Preparation
 54 1 199 439 2
LadderOperator.cs
in Chemistry/src/DataModel/LadderOperator
 50 6 199 976 2
SingleCFWavefunction.cs
in Chemistry/src/DataModel/Fermion/Wavefunction
 31 4 199 976 2
NormalOrderedSequence.cs
in Chemistry/src/DataModel/LadderOperator
 30 2 199 976 3
LiQuiD.cs
in Chemistry/src/DataModel/Serialization/LegacyFormats
 177 4 247 586 2
QSharpFormatPauliHamiltonian.cs
in Chemistry/src/DataModel/QSharpFormat
 99 7 247 976 3