Richard Warburton
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who talks about the same things
- Maurice Naftalin30 talks
- José Paumard55 talks
- Stuart Marks35 talks
- Miro Cupak14 talks
- Simon Ritter72 talks
- Ionut Balosin13 talks
| title | conference | date |
|---|---|---|
| Fantastic Performance and Where to Find It | JAX London 2019 | 2019-10-07 |
Uses continuous profiling (Opsian) and flame graphs to find real bottlenecks in production-like runs: a Java service shows median latency drop from ~836 ms to… | ||
| Production Profiling: What, Why and How | Voxxed Days Minsk 2018 | 2018-05-26 |
Claims that profiling in production is now practical and low overhead and shows how sampling (SIGPROF, perf, Java Flight Recorder and hardware event sampling)… | ||
| Polishing the Diamond: Core Library Improvements in Java 9 | Jfokus 2018 | 2018-02-05 |
Live-coded demos use the JShell REPL to show concrete Java 9 improvements that simplify real code: collection factory methods produce truly immutable lists and… | ||
| Polishing the Diamond: Core Library Improvements in Java 9 | Devoxx Belgium 2017 | 2017-11-06 |
Live-coded demos show the JShell REPL evaluating expressions and running examples interactively and successfully, not slides. Java 9 adds concise factory… | ||
| JVM Profiling under the Hood | Code Mesh 2015 | 2015-11-03 |
Profiling claim is that sampling reveals hotspots but default JVM TI safepoint sampling hides them and can massively mislead developers, for example 63%… | ||
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