Details

sample65.0ms

Algorithm

intervals

Results

30.0ms	84×	body	1280	valid
13.0ms	54×	body	640	valid
8.0ms	169×	body	80	valid
4.0ms	25×	body	320	valid
1.0ms	14×	body	160	valid

simplify18.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

17.0ms

(/ (- (exp x) 1) x)

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (expm1 x) x)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt` `*-un-lft-identity` `times-frac` `add-cube-cbrt`
3×	`associate-/r` `add-cbrt-cube` `add-exp-log` `associate-/l`
1×	`expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `div-sub` `div-exp` `insert-posit16` `log1p-expm1-u` `div-inv` `expm1-udef` `add-log-exp`

Counts

1 → 31

Calls

1 calls:

Slowest

9.0ms

(/ (expm1 x) x)

series65.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

65.0ms

(/ (expm1 x) x)

simplify1.2s

Counts

45 → 34

Calls

45 calls:

Slowest

422.0ms	(/ (* (* (expm1 x) (expm1 x)) (expm1 x)) (* (* x x) x))
208.0ms	(* (* (/ (expm1 x) x) (/ (expm1 x) x)) (/ (expm1 x) x))
118.0ms	(* -1 (/ (- 1 (exp x)) x))
106.0ms	(+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1))
33.0ms	(/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (* (cbrt x) (cbrt x)))

prune247.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ 1 (/ x (expm1 x)))
0.0b	(/ x (expm1 x))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

84×	`times-frac`
52×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
16×	`associate-/r*`
15×	`add-exp-log`
9×	`add-cbrt-cube`
8×	`div-exp`
6×	`div-inv` `associate-/l*`
4×	`cbrt-undiv`
3×	`pow1`
2×	`expm1-log1p-u` `rec-exp` `clear-num` `frac-2neg` `1-exp` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`associate-/r/` `pow-flip` `inv-pow`

Counts

2 → 109

Calls

2 calls:

Slowest

11.0ms	(/ 1 (/ x (expm1 x)))
8.0ms	(/ x (expm1 x))

series116.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

64.0ms	(/ x (expm1 x))
52.0ms	(/ 1 (/ x (expm1 x)))

simplify7.5s

Counts

164 → 115

Calls

164 calls:

Slowest

472.0ms	(/ (* (* x x) x) (* (* (expm1 x) (expm1 x)) (expm1 x)))
459.0ms	(/ (* (* 1 1) 1) (* (* (/ x (expm1 x)) (/ x (expm1 x))) (/ x (expm1 x))))
436.0ms	(* (* (/ 1 (/ x (expm1 x))) (/ 1 (/ x (expm1 x)))) (/ 1 (/ x (expm1 x))))
292.0ms	(/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))))
270.0ms	(/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))))

prune801.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes29.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch1.0ms

end0.0ms

sample2.6s

Algorithm

intervals

Results

1.2s	2303×	body	1280	valid
578.0ms	1706×	body	640	valid
363.0ms	5439×	body	80	valid
193.0ms	782×	body	320	valid
54.0ms	407×	body	160	valid