Class: ProfileTree

• Inheritance
• Description
• Related information
• Instance protocol
  • accessing
  • adding info
  • prettyPrinting
  • private

Inheritance:

   Object
   |
   +--ProfileTree

Package:

stx:libbasic3

Category:

System-Debugging-Support

Version:

rev: 1.22 date: 2016/09/30 14:45:54

user: stefan

file: ProfileTree.st directory: libbasic3

module: stx stc-classLibrary: libbasic3

Author:

Claus Gittinger

Description:

This is is used as a companion to MessageTally.
Instances of it are used to represent a calling chain.
(MessageTally could have used the contexts themself, but these
 may create more overhead)

Related information:

    MessageTally
    CallChain
    MessageTracer
    AbstractTime

Instance protocol:

 called

return the trees of the called methods/blocks

 called: aCollection

set the trees of the called methods/blocks

 isBlock

return true, if this is a tree for a block-context

 leafTally

return true, if this is a leaf

 method
( an extension from the stx:libtool package )

 methodClass

return the contexts methods class

 package
( an extension from the stx:libtool package )

 receiver

return the contexts receiver

 receiver: r selector: s class: cls isBlock: blk

private tally interface - set receiver, selector, class
and the block flag.

 selector

return the contexts selector

 totalTally

return the total tally counter

 addChain: aCallChain

merge a chain into the receiver's tree

 computePercentage: total

compute percentages

 incrementLeafTally

count as leaf

 incrementTotalAndLeafTally

count as leaf and total

 incrementTotalTally

count

 leafTally: aCount

set the leafTally count

 totalTally: aCount

set the totalTally count

 printLeafsOn: aStream

print all leafNodes statistics on aStream

 printMethodLeafsOn: aStream

print all method leafNodes statistics on aStream

 printOn: aStream

print statistics on aStream

usage example(s):

self printOn:aStream indent:0

 printOn: aStream indent: i

print statistics indented on aStream

 printSingleLeafOn: aStream

print a single nodes statistic on aStream

 printSingleMethodLeafOn: aStream

print a single nodes statistic on aStream

 printSingleOn: aStream

print a single nodes statistic on aStream

 = aProfileTreeNode

return true, if the argument tree is for the same method invocation

 addLeafNodesTo: aCollection

add all leaf nodes to aCollection

 addMethodLeafNodesTo: aCollection

add all method leaf nodes to aCollection

 hash

return true, if the argument tree is for the same method invocation

 sameMethodAsIn: aProfileTreeNode

return true, if the argument tree is for the same method invocation