H2 2.1.214; books=3; elapsed time not measured; no production performance claim
BEFORE
SELECT
    "ID",
    "TITLE"
FROM "PUBLIC"."BOOKS"
    /* PUBLIC.BOOKS.tableScan */
WHERE "TITLE" = 'Java'
ORDER BY 2, 1
AFTER
SELECT
    "ID",
    "TITLE"
FROM "PUBLIC"."BOOKS"
    /* PUBLIC.IDX_BOOKS_TITLE_ID: TITLE = 'Java' */
WHERE "TITLE" = 'Java'
ORDER BY 2, 1
/* index sorted */
