Details

Time bar (total: 3.8s)

sample34.0ms

Algorithm
intervals
Results
15.0ms256×body80valid
9.0ms256×pre80true

simplify130.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
130.0ms
(+ (* x (* x x)) (* x x))

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* x x))
0.0b
(+ (* x (* x x)) (* x x))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1
7×add-cbrt-cube add-exp-log
5×pow-prod-up
4×add-sqr-sqrt add-log-exp
3×*-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×expm1-log1p-u insert-posit16 log1p-expm1-u
1×pow2 +-commutative sum-log fma-def distribute-lft1-in flip3-+ pow-plus cube-unmult associate-*r* pow-sqr *-commutative flip-+ distribute-lft-out unswap-sqr
Counts
2 → 44
Calls
2 calls:
Slowest
31.0ms
(+ (* x (* x x)) (* x x))
20.0ms
(* x (* x x))

series120.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
77.0ms
(+ (* x (* x x)) (* x x))
43.0ms
(* x (* x x))

simplify1.5s

Counts
23 → 50
Calls
23 calls:
Slowest
519.0ms
(* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
460.0ms
(* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
277.0ms
(* (exp (* x (* x x))) (exp (* x x)))
42.0ms
(+ (pow x 3) (pow x 2))
35.0ms
(+ (pow x 3) (pow x 2))

prune297.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (fma x x x) x)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
1×expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
Slowest
11.0ms
(* (fma x x x) x)

series102.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
102.0ms
(* (fma x x x) x)

simplify520.0ms

Counts
12 → 24
Calls
12 calls:
Slowest
348.0ms
(* (* (* (fma x x x) (fma x x x)) (fma x x x)) (* (* x x) x))
36.0ms
(+ (pow x 3) (pow x 2))
32.0ms
(+ (pow x 3) (pow x 2))
32.0ms
(+ (pow x 3) (pow x 2))
22.0ms
(* (sqrt (fma x x x)) (sqrt x))

prune175.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes42.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample785.0ms

Algorithm
intervals
Results
412.0ms8000×body80valid
220.0ms8000×pre80true