Extended Performance Measurements by HansMartinA · Pull Request #24 · MDSD-Tools/TheExtendedJavaModelParserAndPrinter

HansMartinA · 2023-08-02T08:43:04Z

Closes Performance Measurements #23
Extends performance test with recovery and model storage measurements
Contains some bug fixes

…#23).

… different output formats (#23).

…enabled (#23).

…find the model for the Object class (#23).

#23).

…y resolution (#23).

…icial compilation unit is set.

…o validation-fixes

…evaluation (#23).

…e overriden in subclasses (#23).

…#23).

…result data structure for its needs (#23).

…nd stored in a file (#23).

…23).

… tests (#23).

…ults (#23).

… correctly set, and the initial Git diff is correctly calculated (#23).

).

…I arguments (#23).

Validation Fixes for Recovered Elements

…nstead of the proxy object.

…nto recovery-enum-const-fix

…ctory. Copied from https://github.com/adoptium/containers/tree/d8d18d67a32e2cbc765de68c30ea0998009df325/17/jdk/alpine/3.24 (#23).

…ents can be given from the ouside (#23).

…nto 23_performance_measurements

… a type reference for a method to prevent an ArrayIndexOutOfBoundsException (#23).

Fixed the recovery of enum constants

Fatma54 · 2026-10-20T08:56:33Z

+		result.setName(name);
+
+		JaMoPPJDTSingleFileParser parser = new JaMoPPJDTSingleFileParser();
+		parser.setExclusionPatterns(".*?src/test/.*?");


comments would be helpful.

Fatma54 · 2026-10-20T09:15:25Z

+/**
+ * Class to perform performance tests and measurements.
+ */
+public class PerformanceTestExecutor {


HansMartinA added 10 commits July 30, 2023 18:23

Added new dependencies for storage measurements (#23).

5e9f11d

Extended the performance data with storage data (#23).

3c86d0d

Extracted and generalized the output of Java models in the XMI format (…

2ed8d2b

…#23).

Extended the performance test to also calculate the taken storage for…

f477804

… different output formats (#23).

The JDT parser only resolves bindings if the JaMoPP parser option is …

e1b27f7

…enabled (#23).

The trivial recovery creates an artificial Object class if it cannot …

5242d48

…find the model for the Object class (#23).

The class file parser creates blocks for methods and constructors (#23).

4ef98d5

The trivial recovery also recovers EnumConstants (#23).

e269a38

Added the trivial recovery to the performance test (#23).

1e06e87

Updated the CHANEGLOG (#23).

f077fbf

HansMartinA added this to the 6.0.0 milestone Aug 2, 2023

HansMartinA requested a review from mazkatli August 2, 2023 08:43

HansMartinA added 8 commits August 4, 2023 10:53

Added some null checks (#23).

57a7eb2

Added some length checks when printing the name of a module or package (

7c31de2

#23).

Preventing OutOfMemoryErrors by deleting all proxy objects after ever…

e393762

…y resolution (#23).

Added Apache Commons Math for statistical calculations (#23).

c44f0c7

The overall average and standard deviation are calculated (#23).

758b7ee

Added JGit as dependency for step-wise executions (#23).

d35da40

During the trivial recovery, an empty name for packages and the artif…

fb76077

…icial compilation unit is set.

Enum constants are also recovered by the trivial recovery.

c2b7f6e

HansMartinA marked this pull request as draft November 25, 2025 13:24

HansMartinA added 9 commits January 2, 2026 22:09

Merge remote-tracking branch 'origin/23_performance_measurements' int…

712457c

…o validation-fixes

Added a data structure for storing results of a stepwise performance …

e405e26

…evaluation (#23).

Moved the number of repetitions to a separate method so that it can b…

67e436b

…e overriden in subclasses (#23).

Extended the OutputUtility, which could be also used outside of tests (…

621c968

…#23).

Added an executor for a step-wise performance test, and adjusted the …

2a9f451

…result data structure for its needs (#23).

The performance tests are ignored for the test execution.

3bbe8ac

After all performance tests are executed, statistics are calculated a…

7622c17

…nd stored in a file (#23).

Added a performance test, which uses a reduced number of repetitions (#…

b05508d

…23).

Moved the performance test-related classes to the main folder (#23).

df45387

HansMartinA added 23 commits March 12, 2026 14:48

Added a simple main class for standalone execution of the performance…

bb85e7b

… tests (#23).

Added a chart library to generate charts for the performance test res…

7aa4f98

…ults (#23).

A chart with the overall time is also generated (#23).

b1d705b

Charts are generated ffor the step-wise performance test (#23).

df53ff6

Fixed the step-wise performance test executor: the parser options are…

6c1220c

… correctly set, and the initial Git diff is correctly calculated (#23).

The OutputUtility assumes an absolute path for the output directory (#23

2efddea

).

Extended the main class to execute different performance tests via CL…

3f7fa7c

…I arguments (#23).

The performance JUnit tests use the main classes (#23).

9bd8893

Added micrometer as dependency to monitor the JVM heap size (#23).

5962d2b

Added a StepMeterRegistry for storing JVM heap size measurements (#23).

4f96cf9

Added and integrated a monitor for the used heap memory (#23).

bc0d359

Merge pull request #32 from MDSD-Tools/validation-fixes

fd8521c

Validation Fixes for Recovered Elements

Fixed the recovery of enum constants: they are cached by their name i…

6bad224

…nstead of the proxy object.

Merge remote-tracking branch 'official/23_performance_measurements' i…

0332fcc

…nto recovery-enum-const-fix

The test jar can be executed (#23).

c1777dc

Added a docker file for a JDK 17, which will include the src.zip dire…

5f77db1

…ctory. Copied from https://github.com/adoptium/containers/tree/d8d18d67a32e2cbc765de68c30ea0998009df325/17/jdk/alpine/3.24 (#23).

Added a docker file for the performance tests (#23).

ae93023

Corrected the start of the jar file in the Docker image so that argum…

158857f

…ents can be given from the ouside (#23).

Added an execution script and README for the Docker files (#23).

2a49f81

Merge remote-tracking branch 'official/23_performance_measurements' i…

ddac5d3

…nto 23_performance_measurements

Removed duplicated code after the last merge (#23).

972bd1e

Fixed minor formatting issues (#23).

25c42f9

Minor improvements in the error handling (#23).

314b951

HansMartinA requested a review from Fatma54 August 20, 2026 13:56

HansMartinA marked this pull request as ready for review August 20, 2026 13:56

HansMartinA added 4 commits September 7, 2026 08:49

Added a size check for method parameters and arguments when inferring…

6962db7

… a type reference for a method to prevent an ArrayIndexOutOfBoundsException (#23).

Activated the logging for the performance tests (#23).

1aedacd

Merge branch '23_performance_measurements' into recovery-enum-const-fix

98bdc3b

Merge pull request #40 from MDSD-Tools/recovery-enum-const-fix

837e82a

Fixed the recovery of enum constants

Fatma54 reviewed Oct 20, 2026

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Extended Performance Measurements - #24

Extended Performance Measurements#24
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HansMartinA commented Aug 2, 2023

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HansMartinA commented Aug 2, 2023

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