In computer science, program analysis is the process of automatically analysing the behavior of computer programs. Two main approaches in program analysis are static program analysis and dynamic program analysis. Main applications of program analysis are program correctness and program optimization.
Techniques related to program analysis include:
- control-flow and data-flow analysis
- constraint-based analysis
- abstract interpretation,
- type and effect systems.
A technique that is applied for certain kinds of program analysis is program slicing.
Related fields include performance analysis and program verification.
Famous quotes containing the words program and/or analysis:
“The Apache have a legend that the coyote brought them fire and that the bear in his hibernations communes with the spirits of the “overworld” and later imparts the wisdom gained thereby to the medicine men.”
—Administration in the State of Arizona, U.S. public relief program (1935-1943)
“... the big courageous acts of life are those one never hears of and only suspects from having been through like experience. It takes real courage to do battle in the unspectacular task. We always listen for the applause of our co-workers. He is courageous who plods on, unlettered and unknown.... In the last analysis it is this courage, developing between man and his limitations, that brings success.”
—Alice Foote MacDougall (1867–1945)