JCov vs. Mayhem Comparison


JCov OpenJDK	Mayhem ForAllSecure	+	+
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About The JCov open-source project is used to gather quality metrics associated with the production of test suites. JCov is being opened in order to facilitate the practice of verifying test execution of regression tests in OpenJDK development. The main motivation behind JCov is the transparency of test coverage metrics. The advantage to promoting standard coverage based on JCov is that OpenJDK developers will be able to use a code coverage tool that stays in the 'lock step' with Java language and VM developments. JCov is a pure java implementation of a code coverage tool that provides a means to measure and analyze dynamic code coverage of Java programs. JCov provides functionality to collect method, linear block, and branch coverage, as well as show uncovered execution paths. It is also able to show a program's source code annotated with coverage information. From a testing perspective, JCov is most useful to determine execution paths.	About Advanced fuzzing solution that combines guided fuzzing with symbolic execution, a patented technology from CMU. Mayhem is an advanced fuzz testing solution that dramatically reduces manual testing efforts with autonomous defect detection and validation. Deliver safe, secure, reliable software with less time, cost, and effort. Mayhem’s unique advantage is in its ability to acquire intelligence of its targets over time. As Mayhem’s knowledge grows, it deepens its analysis and maximizes its code coverage. All reported vulnerabilities are exploitable, confirmed risks. Mayhem guides remediation efforts with in-depth system level information, such as backtraces, memory logs, and register state, expediting issue diagnosis and fixes. Mayhem utilizes target feedback to custom generate test cases on the fly -- meaning no manual test case generation required. Mayhem offers access to all of its test cases to make regression testing effortless and continuous.
Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Developers seeking a solution to gather quality metrics associated with the production of test suites	Audience Enterprisesses, comercial or government organizations interested in DevSecOps security applications
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing Free Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Supported
Company Information OpenJDK United States wiki.openjdk.org/display/CodeTools/jcov	Company Information ForAllSecure Founded: 2012 United States www.forallsecure.com
Alternatives OpenClover	Alternatives Code Intelligence
OpenCppCoverage	Mayhem Code Security Mayhem
Coverage.py	Martocci Mayhem
RKTracer RKVALIDATE	CourtCaseFinder.com Court Case Finder
blanket.js Blanket.js View All	Google ClusterFuzz Google View All
Categories Code Coverage Supported Regression Testing Supported	Categories Automated Testing Supported Code Coverage Supported Fuzz Testing Supported Regression Testing Supported
	Show More Features Automated Testing Features Hierarchical View Not Supported Move & Copy Not Supported Parameterized Testing Not Supported Requirements-Based Testing Not Supported Security Testing Supported Supports Parallel Execution Not Supported Test Script Reviews Not Supported Unicode Compliance Not Supported
Integrations AWS Marketplace Supported Amazon Corretto Supported Apache NetBeans Supported Azure Marketplace Supported Bamboo Not Supported Docker Not Supported Drone Not Supported Google Cloud Platform Not Supported Helidon Supported Java Supported Jenkins Not Supported Okta Not Supported Red Hat Runtimes Supported Slack Not Supported Travis CI Not Supported XML Supported Show More Integrations View All 8 Integrations	Integrations AWS Marketplace Not Supported Amazon Corretto Not Supported Apache NetBeans Not Supported Azure Marketplace Not Supported Bamboo Supported Docker Supported Drone Supported Google Cloud Platform Supported Helidon Not Supported Java Not Supported Jenkins Supported Okta Supported Red Hat Runtimes Not Supported Slack Supported Travis CI Supported XML Not Supported Show More Integrations View All 8 Integrations
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