Details

sample114.0ms

Algorithm

intervals

Results

84.0ms	102×	body	10240	exit
19.0ms	256×	body	80	valid

simplify5.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

4.0ms

(/ (exp a) (+ (exp a) (exp b)))

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.7b

localize17.0ms

Local error

Found 2 expressions with local error:

0.7b	(/ (exp a) (+ (exp a) (exp b)))
0.0b	(+ (exp a) (exp b))

rewrite49.0ms

Algorithm

rewrite-expression-head

Rules

22×	`*-un-lft-identity`
12×	`add-sqr-sqrt` `times-frac` `add-cube-cbrt`
5×	`distribute-lft-out`
4×	`associate-/r*` `add-cbrt-cube` `add-log-exp`
3×	`fma-def` `add-exp-log` `associate-/l*`
2×	`expm1-log1p-u` `pow1` `flip3-+` `associate-/r/` `flip-+` `insert-posit16` `log1p-expm1-u`
1×	`cbrt-undiv` `+-commutative` `clear-num` `sum-log` `frac-2neg` `div-exp` `div-inv`

Counts

2 → 54

Calls

2 calls:

Slowest

31.0ms	(/ (exp a) (+ (exp a) (exp b)))
17.0ms	(+ (exp a) (exp b))

series82.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

57.0ms	(/ (exp a) (+ (exp a) (exp b)))
24.0ms	(+ (exp a) (exp b))

simplify944.0ms

Counts

44 → 60

Calls

44 calls:

Slowest

349.0ms	(/ (* (* (exp a) (exp a)) (exp a)) (* (* (+ (exp a) (exp b)) (+ (exp a) (exp b))) (+ (exp a) (exp b))))
118.0ms	(+ (* (exp a) (exp a)) (- (* (exp b) (exp b)) (* (exp a) (exp b))))
71.0ms	(- (+ (* 1/4 a) 1/2) (* 1/4 b))
41.0ms	(/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))))
28.0ms	(/ (* (cbrt (exp a)) (cbrt (exp a))) 1)

prune582.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.7b

localize22.0ms

Local error

Found 2 expressions with local error:

0.7b	(/ (exp a) (+ (exp b) (exp a)))
0.0b	(+ (exp b) (exp a))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

22×	`*-un-lft-identity`
12×	`add-sqr-sqrt` `times-frac` `add-cube-cbrt`
5×	`distribute-lft-out`
4×	`associate-/r*` `add-cbrt-cube` `add-log-exp`
3×	`fma-def` `add-exp-log` `associate-/l*`
2×	`expm1-log1p-u` `pow1` `flip3-+` `associate-/r/` `flip-+` `insert-posit16` `log1p-expm1-u`
1×	`cbrt-undiv` `+-commutative` `clear-num` `sum-log` `frac-2neg` `div-exp` `div-inv`

Counts

2 → 54

Calls

2 calls:

Slowest

31.0ms	(/ (exp a) (+ (exp b) (exp a)))
9.0ms	(+ (exp b) (exp a))

series79.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

51.0ms	(/ (exp a) (+ (exp b) (exp a)))
29.0ms	(+ (exp b) (exp a))

simplify1.1s

Counts

44 → 60

Calls

44 calls:

Slowest

429.0ms	(/ (* (* (exp a) (exp a)) (exp a)) (* (* (+ (exp b) (exp a)) (+ (exp b) (exp a))) (+ (exp b) (exp a))))
113.0ms	(+ (* (exp b) (exp b)) (- (* (exp a) (exp a)) (* (exp b) (exp a))))
95.0ms	(- (+ (* 1/4 a) 1/2) (* 1/4 b))
66.0ms	(/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ (exp b) (exp a))) (cbrt (+ (exp b) (exp a)))))
29.0ms	(/ (* (cbrt (exp a)) (cbrt (exp a))) 1)

prune635.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.7b

localize12.0ms

Local error

Found 0 expressions with local error:

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

Calls

0 calls:

Slowest

series0.0ms

Counts

0 → 0

Calls

0 calls:

Slowest

simplify0.0ms

Counts

0 → 0

Calls

0 calls:

Slowest

prune0.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.7b

regimes152.0ms

Accuracy

0% (0.0b remaining)

Error of 0.5b against oracle of 0.5b and baseline of 0.5b

bsearch2.0ms

end0.0ms

sample4.4s

Algorithm

intervals

Results

3.2s	3316×	body	10240	exit
1.0s	8000×	body	80	valid