Performance of WebNode-SunSpider benchmark dropped in twice between builds
8.0-graphics-scrum-1424 and 8.0-graphics-scrum-1458. See particular sub-benchmarks
performance regressions here:
 http://aurora.ru.oracle.com/performance/faces/ChessBoard.xhtml?reportName=FX2-graphics-scrum&parameters=%5BlatestBuild%5D12460%5BprevBuild%5D12424%5Bshownbenchmarks%5DWebNode-SunSpider.3d-cube%2CWebNode-SunSpider.3d-morph%2CWebNode-SunSpider.3d-raytrace%2CWebNode-SunSpider.access-binary-trees%2CWebNode-SunSpider.access-fannkuch%2CWebNode-SunSpider.access-nbody%2CWebNode-SunSpider.access-nsieve%2CWebNode-SunSpider.bitops-3bit-bits-in-byte%2CWebNode-SunSpider.bitops-bits-in-byte%2CWebNode-SunSpider.bitops-bitwise-and%2CWebNode-SunSpider.bitops-nsieve-bits%2CWebNode-SunSpider.controlflow-recursive%2CWebNode-SunSpider.crypto-aes%2CWebNode-SunSpider.crypto-md5%2CWebNode-SunSpider.crypto-sha1%2CWebNode-SunSpider.date-format-tofte%2CWebNode-SunSpider.date-format-xparb%2CWebNode-SunSpider.math-cordic%2CWebNode-SunSpider.math-partial-sums%2CWebNode-SunSpider.math-spectral-norm%2CWebNode-SunSpider.regexp-dna%2CWebNode-SunSpider.string-base64%2CWebNode-SunSpider.string-fasta%2CWebNode-SunSpider.string-tagcloud%2CWebNode-SunSpider.string-unpack-code%2CWebNode-SunSpider.string-validate-input%2CWebNode-SunSpider.total-time%5Bhwclass%5DWinXP-Mid-Range%5Brefrelease%5D8.0%5Brefbuild%5D12423%5Brefjdkrelease%5D%281%3D1%29%5Brelease%5D8.0%5Bbuild%5D12458%5Bjdkrelease%5D%281%3D1%29&splitting=%5BX+axis%5DmetricName%5BComplement%5DfxRelease%2C+benchmark%2C+os%2C+jdkBuild%2C+jdk%5BY+axis%5DbenchmarkName%2C+benchmarkConf%2C+fxBuild%5BZ+axis%5Dhwclass%2C+benchmarkSuite%2C+fxConf%2C+jdkRelease&reference=%5BOthers%5DfxRelease%2C+fxBuild%2C+os%2C+jdkRelease%2C+jdkBuild%2C+jdk%2C+benchmarkSuite%2C+benchmarkName%2C+metricName%5BReference+Set%5Dbenchmark%2C+benchmarkConf%2C+fxConf%2C+hwclass&mixReference=false&flags=&significance=empty&hideDataConfiguration=false&calculateSummary=false&showSummaryExpanded=false&showSummaryContents=true&showComplementAttributes=false&compactTables=true&viewStyle=chessboard&filter=&filter_override=

To run WebNode-SunSpider do:
> download http://aurora-ds.us.oracle.com:9502/fx/benchmarks2-resources/sunspider-perf.zip
  and unpack

> cd JFX_WS/tests/performance/WebNodeTestSuite/
> ant
> java -cp "JFX_HOME/rt/lib/ext/jfxrt.jar;../FXBenchmark/dist/FXBenchmark.jar:../../../import/benchmarks-2.1.1/benchmarks-2.1.1.jar;./dist/WebNodeTestSuite.jar"
   jrockit.bm.Main webnodetestsuite.bm.SunSpiderBenchmark -i 1 -tr 90 -wt 5
  -sunspider-dir PATH_TO_SUNSPIDER/sunspider-perf/