> When our notifications system was running on Java, it was on 30 c32.xl instances. When we switched over to Elixir, we could run on 15.
Would be curious to know how they tried to optimise the Java stack.
Because on every benchmark I've seen the JVM is faster in every which way than Elixir. Except for memory where often people will over-provision the JVM rather than look at where their code might be over-allocating or leaking.
Would be curious to know how they tried to optimise the Java stack.
Because on every benchmark I've seen the JVM is faster in every which way than Elixir. Except for memory where often people will over-provision the JVM rather than look at where their code might be over-allocating or leaking.