This bug is being used as an umbrella bug for various startup time improvements.
This activity is linked to FX startup performance improvements
(see details in the comments).
- duplicates
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JDK-6364904 Tune cold-start loading time of the java plugin
- Closed
- relates to
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JDK-6826780 URLClassPath should use HashMap<String, XXX> instead of HashMap<URL, XXX>
- Resolved
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JDK-6862965 JNLP2ClassLoader is too greedy clonning native libraries
- Closed
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JDK-6805750 Improve handling of Attributes.Name
- Resolved
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JDK-6879279 PNG Reader: perfomance is not acceptable for 32 bit translucent images
- Open
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JDK-6826801 JarFileFactory should not use HashMap<URL>
- Resolved
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JDK-6802944 Nimbus initialization is too slow
- Closed
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JDK-6804925 JNLPCachedJarURLConnection.getContentLength() may cause unneeded network requests for cached jars
- Closed
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JDK-6810437 URL.hashcode() and URL.equals() are greedy with DN lookups
- Closed
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JDK-6863419 MimeTable initialization is too greedy
- Closed
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JDK-6874336 jnlp.packEnabled and jnlp.versionEnabled should not cause any JVM relaunch
- Closed
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JDK-6867515 Reduce impact of D3D initializion on startup time
- Resolved
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JDK-6800780 Redundant fetches of jars causing severe startup time problems
- Closed
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JDK-6801179 plugin2 does a lot of extra work before relaucnhing VM
- Closed
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JDK-6867496 Add plugin-specific classes.jsa
- Closed
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JDK-6874880 Consider saving cache entries in the background
- Closed
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JDK-6874881 Read manifest lazily from the cache
- Closed
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JDK-6826789 SecureClassLoader should not use CodeSource URLs as HashMap keys
- Closed
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JDK-6827098 Deployment cache should not perform DNS lookups unless network access is needed
- Closed
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JDK-6867494 Add ability to select shared class archive to be used
- Closed
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JDK-6874884 Provide a way to sign jars as single blob
- Closed