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| Feature | New Kieker Analysis | Old Kieker Analysis/Trace Analysis Tool | |
|---|---|---|---|
| Pipe-and-Filter framework | TeeTime | Kieker´s old internal one | |
| Pipe-and-Filter Configuration |
| Dynamic class in the Trace Analysis Tool that creates a Configuration based on the user´s input. This class is very large | |
| Command Line Interface | currently not | yes | |
| GUI | currently not | yes | |
| Handling of Monitoring Records |
| should support all Kieker Monitoring Records  | |
| Analysis models | Implemented with Eclipse Modeling Framework | Implemented in Java | |
| Statistics model | Separated to be more extendable | Statistics belong to entity | |
| Median as statistics property | yes, efficient implementation: insert: O(log(n) | no | |
| Statistics represented as time series | no, but some infrastructure exists | no | |
| Traces | Creation of In-Memory Trace Models | yes | yes |
| Creation of Traces/Call Trees (for Export) | Dot, GraphML, Blueprints | Dot, PDF from Dot | |
| Creation of Sequence Diagrams (Export) | no | Pic, PDF from Pic | |
| Aggregation of all traces | no (but very similar to operation dependency graphs so debatable if necessary) | Dot, PDF from Dot | |
| Aggregation of equal traces | yes, but currently no mapping to output formats | no | |
| Trace repair functionality | no | yes | |
| Distinction between Event and Execution Traces | no | yes | |
| Dependency Graphs | Creation of In-Memory Model(s) | yes | yes |
| Creation of Dependency Graphs (for Export) | Dot, GraphML, Blueprints | Dot, PDF from Dot | |
| Trace coloring | no | yes | |
| System Model | HTML representation of System Model | no | yes |
| Special treatment of assumed calls | no | yes, if desired | |
| Ignoring self loops | no | yes, if desired | |
| Selecting/Excluding of single traces and time stamps | yes | yes |
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Use one or more Exporter to export this graphs
Example Architecture
An example connection of the individual filters is shown in the following diagram:
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