Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Generate ¶
func Generate(gen func() interface{}, bytes1, bytesGoal int) interface{}
Generate generates garbage by running gen() bytesGoal/bytes1 times. It returns an object that retains all objects returned by gen.
func MakeAST ¶
func MakeAST() interface{}
MakeAST generates garbage by parsing the net/http source code. Each AST is ~1.8MB of heap.
func MakeDeBruijn2 ¶
func MakeDeBruijn2(power int) interface{}
MakeDeBruijn2 constructs a de Bruijn graph of objects of degree 2 with exactly 2**power nodes. Each node in the graph has exactly 2 out-edges and 2 in-edges and the diameter of the graph is power.
Types ¶
type Measurement ¶
type Measurement struct {
// Gen is the garbage generator function used for this
// Measurement.
Gen func() interface{}
// BytesRetained is the bytes of heap retained by the result
// of Gen().
BytesRetained int
// ObjectsRetained is the number of objects retained by the
// result of Gen().
ObjectsRetained int
// BytesGarbage is the bytes of non-retained garbage produced
// by calling Gen().
BytesGarbage int
}
func Measure ¶
func Measure(gen func() interface{}) Measurement
Measure measures gen's effect on the heap. The system must be otherwise idle.
Source Files
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