Details

Algorithm

intervals

Results

17.0ms	256×	body	80	valid
11.0ms	256×	pre	80	true

Calls

1 calls:

Slowest

25.0ms

(/ (- x lo) (- hi lo))

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 62.0b

Local error

Found 1 expressions with local error:

62.0b

(/ (- x lo) (- hi lo))

Algorithm

rewrite-expression-head

Rules

37×	`add-sqr-sqrt` `*-un-lft-identity`
25×	`times-frac`
13×	`add-cube-cbrt`
12×	`distribute-lft-out--` `difference-of-squares`
5×	`associate-/r` `associate-/l`
3×	`add-cbrt-cube` `add-exp-log`
2×	`flip3--` `associate-/r/` `flip--` `associate-/l/`
1×	`pow1` `cbrt-undiv` `clear-num` `frac-2neg` `div-sub` `div-exp` `insert-posit16` `div-inv` `add-log-exp`

Calls

1 calls:

Slowest

28.0ms

(/ (- x lo) (- hi lo))

Calls

1 calls:

Slowest

70.0ms

(/ (- x lo) (- hi lo))

Calls

68 calls:

Slowest

280.0ms	(/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo)))
78.0ms	(/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo))))
44.0ms	(/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo)))
42.0ms	(/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo)))
42.0ms	(/ (- x lo) (- (sqrt hi) (sqrt lo)))

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 62.0b

Algorithm

intervals

Results

634.0ms	8000×	body	80	valid
378.0ms	8000×	pre	80	true