Types of JIT and what is econo-JIT ?

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Question Posted / wgk

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Types of JIT and what is econo-JIT ?..

Answer / ankita

PRE-JIT: Pre-JIT compiles source code into native code in a
single compilation cycle.

ECONO-JIT: It compiles only those methods that are called
at runtime. However, these compiled methods are removed
when they are not required.

Normal-JIT: Normal-JIT compiles only those methods that are
called at runtime. These methods are compiled the first
time they are called, and then they are stored in cache.
When the same methods called again, the compiled code from
cache is used for execution.

Is This Answer Correct ?

36 Yes

3 No

Types of JIT and what is econo-JIT ?..

Answer / sandhya n bensy

Pre-JIT (Compiles entire code into native code at one
stretch)

Ecno-JIT (Compiles code part by part freeing when
required)

Normal JIT (Compiles only that part of code when called
and places in cache)

Is This Answer Correct ?

16 Yes

6 No

Types of JIT and what is econo-JIT ?..

Answer / subhashini.g

Is This Answer Correct ?

4 Yes

2 No

Types of JIT and what is econo-JIT ?..

Answer / kalyankrishna

Pre-JIT : Per-JIT compiler compiles source code into native
code in a single compilation cycle. Pre-JIT sits at the
stage of deployment of the application.

Ecno -JIT:
Econo-JIT compiles methods that are called at runtime.
However, these compiled methods are discarded when they’re
not required.

Normal JIT:
Normal JIT only compiles the methods which are called at
runtime.
These methods are compiled the first time they’re called and
then they’re stored in cache. When the same methods are
called again, the compilation code from cache is used for
execution.