Obviously it depends on a bunch of factors but -- not on my machines. They are all with Intel and AMD CPUs and I don't use M-series Macs.

Never saw an instantly starting JVM in my life though.

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pron 2 hours ago | parent [-]

Java runs a Hello World, cold, in a packaged JAR, in about 40ms. What you've seen isn't JVM startup but programs that do a lot at initialisation (like MS Word), as many Java programs like to do (because they often expect to run for a long time, so they don't care about startup time).

	▲	pdimitar 2 hours ago \| parent [-]
		I have not worked with Java in a long time but I seem to remember that most Java programs also accrue a good amount of dependencies and some of them have their own init routines. That adds up, fast. No idea how is it nowadays, admittedly. Maybe a ton of optimization work was done.