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* Upgrade maven-project-info-reports-plugin to 3.1.1Marco Miller2020-09-081-1/+1
| | | | | Change-Id: I1a3c68e8ebab79e1a23616d1f56f75981c56a7f3 Signed-off-by: Marco Miller <marco.miller@ericsson.com>
* Prepare 5.10.0-SNAPSHOT buildsMatthias Sohn2020-08-271-1/+1
| | | | | Change-Id: I9a2b39e9e85f27179ceb3b1709d75c466089a3bc Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.9.0-SNAPSHOT buildsMatthias Sohn2020-06-091-1/+1
| | | | | Change-Id: Ia998e2772df1285a4c674b07201f15d53156eb78 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Add benchmark for strategies how to move a fileMatthias Sohn2020-06-061-0/+136
| | | | | | | | | | | | | | | | | | | | | | | | | | We can either - try moving the file and, in case the target directory doesn't exist, handle the NoSuchFileException this raises to create the target directory - or we always first test if the target directory exists and create it in case it is missing On my Mac this yields Benchmark Mode Cnt Score Error Units FileMoveBenchmark.moveFileToExistingDir avgt 5 196.490 ± 15.194 us/op FileMoveBenchmark.moveFileToExistingDirExists avgt 5 223.217 ± 54.816 us/op FileMoveBenchmark.moveFileToMissingDir avgt 5 332.169 ± 43.871 us/op FileMoveBenchmark.moveFileToMissingDirExists avgt 5 303.815 ± 137.568 us/op This means if the target directory of the move already exists the first strategy is faster by around 25 us/op otherwise the second one is faster by around 30 us/op. Which one is favorable depends on the average probability that the target directory exists in real world scenarios. Change-Id: I03653b408b859a796508dfa1471b36c65633534e Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.8.0-SNAPSHOT buildsMatthias Sohn2020-03-091-1/+1
| | | | | Change-Id: I056b45806a82eae80177932e42e3dc806015351a Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Remove Error-Prone ExpectedExceptionCheckerDavid Pursehouse2020-01-241-3/+0
| | | | | | | | | The checker only checks for misuse of ExpectedException. Since we've moved to JUnit 4.13 and assertThrows, ExpectedException won't be used at all, so now we can get rid of that setting. Change-Id: Ia9189936ae215110f1f5fc6459c5dbc944404ade Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* Merge branch 'stable-5.6'Matthias Sohn2020-01-092-1/+39
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.6: Fix API problem filters Fix unclosed resource warning in SmartOutputStream JschConfigSessionFactory: fix boxing warning SshSupport#runSshCommand: don't throw exception in finally block Don't override already managed maven-compiler-plugin version Remove unused import from CreateFileSnapshotBenchmark Remove duplicate ignore_optional_problems entry in .classpath Update maven-site-plugin used by benchmark module to 3.8.2 Add dependency to enable site generation for benchmark module Ignore warnings for generated source code in org.eclipse.jgit.benchmark Fix MBean registration Enhance WindowCache statistics Change-Id: I4a77c602bfffed60535d0b8fc251a552b128068d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Merge branch 'stable-5.5' into stable-5.6Matthias Sohn2020-01-091-0/+27
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.5: Fix API problem filters Fix unclosed resource warning in SmartOutputStream JschConfigSessionFactory: fix boxing warning SshSupport#runSshCommand: don't throw exception in finally block Don't override already managed maven-compiler-plugin version Remove unused import from CreateFileSnapshotBenchmark Remove duplicate ignore_optional_problems entry in .classpath Update maven-site-plugin used by benchmark module to 3.8.2 Add dependency to enable site generation for benchmark module Ignore warnings for generated source code in org.eclipse.jgit.benchmark Fix MBean registration Enhance WindowCache statistics Change-Id: I11f9a387ac3dc7d22a4f2e70bb8d89169b4e9afe Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | * Merge branch 'stable-5.4' into stable-5.5Matthias Sohn2020-01-092-1/+27
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.4: Fix API problem filters Fix unclosed resource warning in SmartOutputStream JschConfigSessionFactory: fix boxing warning SshSupport#runSshCommand: don't throw exception in finally block Don't override already managed maven-compiler-plugin version Remove unused import from CreateFileSnapshotBenchmark Remove duplicate ignore_optional_problems entry in .classpath Update maven-site-plugin used by benchmark module to 3.8.2 Add dependency to enable site generation for benchmark module Ignore warnings for generated source code in org.eclipse.jgit.benchmark Fix MBean registration Enhance WindowCache statistics Change-Id: I78902d5feecb2c09134b64ec2f3b48b2c3bab37d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | * Merge branch 'stable-5.3' into stable-5.4Matthias Sohn2020-01-092-1/+27
| | | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.3: Fix API problem filters Fix unclosed resource warning in SmartOutputStream JschConfigSessionFactory: fix boxing warning SshSupport#runSshCommand: don't throw exception in finally block Don't override already managed maven-compiler-plugin version Remove unused import from CreateFileSnapshotBenchmark Remove duplicate ignore_optional_problems entry in .classpath Update maven-site-plugin used by benchmark module to 3.8.2 Add dependency to enable site generation for benchmark module Ignore warnings for generated source code in org.eclipse.jgit.benchmark Fix MBean registration Enhance WindowCache statistics Change-Id: I1b560b36d169cfa02cc5450ad0fa0bd85f9f42d8 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | | * Merge branch 'stable-5.2' into stable-5.3Matthias Sohn2020-01-092-1/+27
| | | | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.2: Fix API problem filters Fix unclosed resource warning in SmartOutputStream JschConfigSessionFactory: fix boxing warning SshSupport#runSshCommand: don't throw exception in finally block Don't override already managed maven-compiler-plugin version Remove unused import from CreateFileSnapshotBenchmark Remove duplicate ignore_optional_problems entry in .classpath Update maven-site-plugin used by benchmark module to 3.8.2 Add dependency to enable site generation for benchmark module Ignore warnings for generated source code in org.eclipse.jgit.benchmark Fix MBean registration Enhance WindowCache statistics Change-Id: I67a07d92718188bdf7f8a13b83e9f538ecf4b22f Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | | | * Merge branch 'stable-5.1' into stable-5.2Matthias Sohn2020-01-092-1/+27
| | | | | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.1: Fix unclosed resource warning in SmartOutputStream JschConfigSessionFactory: fix boxing warning SshSupport#runSshCommand: don't throw exception in finally block Don't override already managed maven-compiler-plugin version Remove unused import from CreateFileSnapshotBenchmark Remove duplicate ignore_optional_problems entry in .classpath Update maven-site-plugin used by benchmark module to 3.8.2 Add dependency to enable site generation for benchmark module Ignore warnings for generated source code in org.eclipse.jgit.benchmark Fix MBean registration Enhance WindowCache statistics Change-Id: Ic90aacf1ea40e13dc564d4d659e79535e86d0300 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | | | | * Remove unused import from CreateFileSnapshotBenchmarkMatthias Sohn2020-01-041-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Iad0bcc01ada4252e9ab4f60d4375f98f084f6a5f Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | | | | * Remove duplicate ignore_optional_problems entry in .classpathMatthias Sohn2020-01-041-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I326377c90af59ecaada7f5185a638726a8e909b7 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | | | | * Add dependency to enable site generation for benchmark moduleMatthias Sohn2019-12-181-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Iae4524ddc730d57993e9c6d6807282e4b07d1336 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | | | | * Ignore warnings for generated source code in org.eclipse.jgit.benchmarkMatthias Sohn2019-12-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The source code in the folder .apt_generated is generated by the JMH code generator, so there's no point in raising any warnings as this could only be fixed in the upstream code generator. Change-Id: I882888e7bf924f9ae74182598fcb91671a5c9818 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* | | | | | | Update EDL 1.0 license headers to new short SPDX compliant formatMatthias Sohn2020-01-044-152/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the format given by the Eclipse legal doc generator [1]. [1] https://www.eclipse.org/projects/tools/documentation.php?id=technology.jgit Bug: 548298 Change-Id: I8d8cabc998ba1b083e3f0906a8d558d391ffb6c4 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* | | | | | | Merge branch 'stable-5.6'Matthias Sohn2019-12-112-11/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.6: Prepare 5.6.1-SNAPSHOT builds JGit v5.6.0.201912101111-r Change-Id: I7824278560d828e1c6e2d540e3372e19507a39c0 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * | | | | | Prepare 5.6.1-SNAPSHOT buildsMatthias Sohn2019-12-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Iaa72d2ea6764ccd4fb6a124b51d89fe6492c602d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * | | | | | JGit v5.6.0.201912101111-rv5.6.0.201912101111-rMatthias Sohn2019-12-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Icbb3b46f9d04e45da53936860e07e69fde12971c Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * | | | | | Prepare 5.6.0-SNAPSHOT buildsMatthias Sohn2019-12-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I5e737ff7f262fdd43fc975a0b3594c8b33919663 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * | | | | | JGit v5.6.0.201912041214-rc1v5.6.0.201912041214-rc1Matthias Sohn2019-12-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I5ed21fbc5f83096bf0b79f2aa751db415cbcc7e8 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * | | | | | Prepare 5.6.0-SNAPSHOT buildsMatthias Sohn2019-11-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I1e52d2dfb202b87ecb9d0273deaa2c8d8ce1864e Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * | | | | | JGit v5.6.0.201911271000-m3v5.6.0.201911271000-m3Matthias Sohn2019-11-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I3810892c2bed947e4dfaa615a7b4d93eeb46abb9 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* | | | | | | Upgrade error_prone_core to 2.3.4David Pursehouse2019-12-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I7e91acc4d094d92cac41d5044268dfc2208bb663 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* | | | | | | Prepare 5.7.0-SNAPSHOT buildsMatthias Sohn2019-12-051-1/+1
|/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I7efa0cd08dee711d6fefc3e6bb478a3cb11fe85c Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* | | | | | Merge branch 'stable-5.5'David Pursehouse2019-11-261-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.5: Bazel: Use java_plugin and java_binary from @rules_java in jmh.bzl Bazel: Add missing newlines at end of BUILD files Change-Id: Ie32c3bae056fb0745892e6c20ad37d4994542d96 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
| * | | | | Merge branch 'stable-5.4' into stable-5.5David Pursehouse2019-11-261-1/+1
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.4: Bazel: Use java_plugin and java_binary from @rules_java in jmh.bzl Bazel: Add missing newlines at end of BUILD files Change-Id: I3dd2554cbad5bb224c2799b6b133fe91ab10abc3 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
| | * | | | Merge branch 'stable-5.3' into stable-5.4David Pursehouse2019-11-261-1/+1
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.3: Bazel: Use java_plugin and java_binary from @rules_java in jmh.bzl Bazel: Add missing newlines at end of BUILD files Change-Id: I21878c42fd9abf7d858b534300df0fffe4bad431 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
| | | * | | Merge branch 'stable-5.2' into stable-5.3David Pursehouse2019-11-261-1/+1
| | | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.2: Bazel: Use java_plugin and java_binary from @rules_java in jmh.bzl Bazel: Add missing newlines at end of BUILD files Change-Id: Ie5e66f2e26c057c81101b0d110f91ea479eb362d Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
| | | | * | Merge branch 'stable-5.1' into stable-5.2David Pursehouse2019-11-261-1/+1
| | | | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.1: Bazel: Use java_plugin and java_binary from @rules_java in jmh.bzl Bazel: Add missing newlines at end of BUILD files Change-Id: Ic1dc84a6c4a1cf430d329627642583fd6e0d0eaa Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
| | | | | * Bazel: Add missing newlines at end of BUILD filesDavid Pursehouse2019-11-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I11afc45141da988e28382898246995f6b45eb09c Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* | | | | | Remove unused import in CreateFileSnapshotBenchmarkMatthias Sohn2019-11-261-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Ic02f32fb882602e573f34d0a38d850f43aadf7ba Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* | | | | | Fix Maven missing version warningMichael Keppler2019-11-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [WARNING] Some problems were encountered while building the effective model for org.eclipse.jgit:org.eclipse.jgit.benchmarks:jar:5.6.0-SNAPSHOT [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-shade-plugin is missing. @ line 131, column 15 Change-Id: Id25916c460bc4a10d0f797779d24f53292df2b77 Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>
* | | | | | Merge branch 'stable-5.5'Matthias Sohn2019-11-061-146/+164
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.5: Fix benchmark pom.xml to include distribution managment config Change-Id: Ife566e83777e3282892d6f7a90400b00e9065292
| * | | | | Merge branch 'stable-5.4' into stable-5.5Matthias Sohn2019-11-061-146/+164
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.4: Fix benchmark pom.xml to include distribution managment config Change-Id: I1863f641880e8d9fbd26c02ede6bf5d773e8c8a0
| | * | | | Merge branch 'stable-5.3' into stable-5.4Matthias Sohn2019-11-061-146/+164
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.3: Fix benchmark pom.xml to include distribution managment config Change-Id: Ib4eed75cc8c5146884ce1461e98564de1c759bba
| | | * | | Merge branch 'stable-5.2' into stable-5.3Matthias Sohn2019-11-061-146/+164
| | | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.2: Fix benchmark pom.xml to include distribution managment config Change-Id: Icda57b0045ba87d9424615713d7d706697e5c236
| | | | * | Merge branch 'stable-5.1' into stable-5.2Matthias Sohn2019-11-061-146/+164
| | | | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.1: Fix benchmark pom.xml to include distribution managment config Change-Id: I20e8b7155397771b1bc77e628f535f27458a24bb
| | | | | * Fix benchmark pom.xml to include distribution managment configMatthias Sohn2019-11-061-146/+164
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also fix indentation. Change-Id: I6d223c493d537bb8aac23c7ddf0a602aff22a3c2 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* | | | | | Merge branch 'stable-5.5'Matthias Sohn2019-11-051-1/+1
|/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.5: Run JMH benchmarks using bazel Benchmark for creating files and FileSnapshots Implement benchmark for looking up FileStore of a given Path JMH benchmark for SimpleLruCache Update API problem filters Remove unused API problem filters Silence API errors for new API added since 5.1.0 Change-Id: If87a13d0f809d9968ad2921b786f4b18e1b494d0 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* / / / / Merge branch 'stable-5.4' into stable-5.5Matthias Sohn2019-11-051-1/+1
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.4: Run JMH benchmarks using bazel Benchmark for creating files and FileSnapshots Implement benchmark for looking up FileStore of a given Path JMH benchmark for SimpleLruCache Update API problem filters Remove unused API problem filters Silence API errors for new API added since 5.1.0 Change-Id: I071536d630a95e89f5bbbf965a1571b9f5eb81ee Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* / / / Merge branch 'stable-5.3' into stable-5.4Matthias Sohn2019-11-051-1/+1
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.3: Run JMH benchmarks using bazel Benchmark for creating files and FileSnapshots Implement benchmark for looking up FileStore of a given Path JMH benchmark for SimpleLruCache Update API problem filters Remove unused API problem filters Silence API errors for new API added since 5.1.0 Change-Id: Ib735c4039e24ec8b045ae2cc81df1e9e5c9fa996 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* / / Merge branch 'stable-5.2' into stable-5.3Matthias Sohn2019-11-051-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.2: Run JMH benchmarks using bazel Benchmark for creating files and FileSnapshots Implement benchmark for looking up FileStore of a given Path JMH benchmark for SimpleLruCache Update API problem filters Remove unused API problem filters Silence API errors for new API added since 5.1.0 Change-Id: I00615958ab6fbdff601e87a9792aba5606cda12a Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* / Merge branch 'stable-5.1' into stable-5.2Matthias Sohn2019-11-051-1/+1
|/ | | | | | | | | | | | | * stable-5.1: Run JMH benchmarks using bazel Benchmark for creating files and FileSnapshots Implement benchmark for looking up FileStore of a given Path JMH benchmark for SimpleLruCache Remove unused API problem filters Silence API errors for new API added since 5.1.0 Change-Id: If91c55a192d3b2c441d9c8d414f2e24a7261b1b6 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Run JMH benchmarks using bazelMatthias Sohn2019-11-051-0/+13
| | | | | | | | The benchmarks can be built and run using bazel by running: $ bazel run //org.eclipse.jgit.benchmarks:benchmarks Change-Id: I6679750eaa0f2be30ed9d45036e013b0ea4fcc86 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Benchmark for creating files and FileSnapshotsMatthias Sohn2019-11-051-0/+111
| | | | Change-Id: I953fd8b6b9743b0b9cada244331253eb2121784d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Implement benchmark for looking up FileStore of a given PathMatthias Sohn2019-11-051-0/+97
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Results on Mac OS 10.14.6 using APFS: Result "org.eclipse.jgit.benchmarks.LookupFileStoreBenchmark.testLookupFileStore": 44583.277 ±(99.9%) 2666.096 ns/op [Average] (min, avg, max) = (43707.073, 44583.277, 45320.685), stdev = 692.377 CI (99.9%): [41917.181, 47249.373] (assumes normal distribution) Secondary result "org.eclipse.jgit.benchmarks.LookupFileStoreBenchmark.testLookupFileStore:·stack": Stack profiler: ....[Thread state distributions]........................................................ 100.0% RUNNABLE ....[Thread state: RUNNABLE]............................................................. 42.5% 42.5% sun.nio.fs.UnixNativeDispatcher.realpath0 37.9% 37.9% sun.nio.fs.UnixNativeDispatcher.stat0 11.0% 11.0% sun.nio.fs.BsdNativeDispatcher.getfsstat 7.6% 7.6% sun.nio.fs.BsdNativeDispatcher.fsstatEntry 0.7% 0.7% sun.nio.fs.BsdNativeDispatcher.endfsstat 0.1% 0.1% sun.nio.fs.UnixPath.initOffsets 0.0% 0.0% sun.nio.fs.UnixFileAttributes.get 0.0% 0.0% java.util.zip.Inflater.inflateBytes 0.0% 0.0% sun.misc.Unsafe.compareAndSwapInt 0.0% 0.0% sun.nio.fs.BsdFileStore.findMountEntry This shows that FS.attrCacheByPath should be useful to reduce overhead of looking up the FileStore of a given file. Change-Id: I7213086b42e0453f0ee149660d507dac2a4644cc Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JMH benchmark for SimpleLruCacheMatthias Sohn2019-11-0516-0/+992
See [1] for JMH documentation and [2] how to use JMH in Eclipse. The benchmarks pom currently cannot use the JGit parent pom due to an ecj bug [3] regarding annotation processing. Hence for now do not inherit from the JGit parent pom and copy the compiler plugin configuration for javac from the parent pom. After running the Maven build the benchmark can be run using Maven: $ java -jar org.eclipse.jgit.benchmarks/target/benchmarks.jar or in Eclipse by running the main method of the SimpleLruCacheBenchmark class. [1] https://openjdk.java.net/projects/code-tools/jmh/ [2] http://alblue.bandlem.com/Page/3/index.html [3] https://eclip.se/532029 CQ: 20517 CQ: 20518 Change-Id: Idca8a9e0980f0b8a9c741c4c9e97d03c62f07c8d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 14:33:14 +0000