Details

Time bar (total: 4.0s)

sample20.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
6.0ms256×pre80true

simplify115.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
115.0ms
(+ (* 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))

rewrite30.0ms

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
15.0ms
(+ (* x (* x x)) (* x x))
13.0ms
(* x (* x x))

series155.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
108.0ms
(+ (* x (* x x)) (* x x))
47.0ms
(* x (* x x))

simplify1.5s

Counts
23 → 50
Calls
23 calls:
Slowest
479.0ms
(* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
456.0ms
(* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
289.0ms
(* (exp (* x (* x x))) (exp (* x x)))
42.0ms
(+ (pow x 3) (pow x 2))
36.0ms
(+ (pow x 3) (pow x 2))

prune337.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (fma 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
2×fma-udef
1×distribute-rgt-in expm1-log1p-u distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
Slowest
12.0ms
(* x (fma x x x))

series120.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
120.0ms
(* x (fma x x x))

simplify700.0ms

Counts
15 → 26
Calls
15 calls:
Slowest
498.0ms
(* (* (* x x) x) (* (* (fma x x x) (fma x x x)) (fma x x x)))
43.0ms
(+ (pow x 3) (pow x 2))
43.0ms
(+ (pow x 3) (pow x 2))
29.0ms
(+ (pow x 3) (pow x 2))
18.0ms
(* (sqrt x) (sqrt (fma x x x)))

prune200.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes53.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample765.0ms

Algorithm
intervals
Results
398.0ms8000×body80valid
239.0ms8000×pre80true