A response to thereg article from the Java Champions https://t.co/LCz8tyAMTE (see that on twitter)
Already been there :( the command line flags by default are different You can do a diff using java -XX:+PrintFlagsFinal
Java 7 has introduced a very specific API (java.lang.invoke) to be able to inline reflection calls. So lookups are quite slow, but invocations are fully inlined. java.lang.invoke API is fast to the point that for doing…
A response to thereg article from the Java Champions https://t.co/LCz8tyAMTE (see that on twitter)
Already been there :( the command line flags by default are different You can do a diff using java -XX:+PrintFlagsFinal
Java 7 has introduced a very specific API (java.lang.invoke) to be able to inline reflection calls. So lookups are quite slow, but invocations are fully inlined. java.lang.invoke API is fast to the point that for doing…