Small white JVM Optimization 1: Virtual machine operating mode---Client mode and server mode

Virtual machines can work in client and server mode

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The server mode attempts to collect more system performance information and optimize the program using more complex optimization algorithms.

Therefore, when the system is fully up and running, the server mode executes much faster than the client mode.

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The default system parameters for the client mode can be queried as follows:

This optimization should be the simplest, there is no good explanation, master bypass do not spray.

Small white JVM Optimization 1: Virtual machine operating mode---Client mode and server mode