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Quantitative Finance · Glossaire

Qu'est-ce que « Just-in-time compilation, warm-up period » ?

Aussi appelé : just-in-time compilation · warm-up period

Definition 10.4 Low-Latency Software · Chapitre 10 — Managed and Functional Languages on the Desk

In just-in-time compilation a runtime first interprets or lightly compiles a program, measures which code is hot and how it behaves, and then compiles the hot code to optimised machine code using that profile. The warm-up period is the time, or number of executions, before the hot path runs as optimised code.

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