Details

Time bar (total: 4.7s)

sample35.0ms

Algorithm
intervals
Results
16.0ms256×body80valid
9.0ms256×pre80true

simplify133.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
132.0ms
(+ (* x (* x x)) (* x x))

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite58.0ms

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×insert-posit16
1×pow2 +-commutative sum-log distribute-lft1-in flip3-+ pow-plus cube-unmult associate-*r* pow-sqr *-commutative flip-+ distribute-lft-out unswap-sqr
Counts
2 → 39
Calls
2 calls:
Slowest
31.0ms
(+ (* x (* x x)) (* x x))
26.0ms
(* x (* x x))

series153.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
110.0ms
(+ (* x (* x x)) (* x x))
43.0ms
(* x (* x x))

simplify1.6s

Counts
23 → 45
Calls
23 calls:
Slowest
619.0ms
(* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
451.0ms
(* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
285.0ms
(* (exp (* x (* x x))) (exp (* x x)))
42.0ms
(+ (pow x 3) (pow x 2))
39.0ms
(+ (pow x 3) (pow x 2))

prune215.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
5×associate-*r*
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*l*
2×flip3-+ distribute-rgt-out distribute-rgt1-in associate-*r/ flip-+ insert-posit16
1×distribute-rgt-in +-commutative sum-log distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
Slowest
23.0ms
(* x (+ x (* x x)))
10.0ms
(+ x (* x x))

series163.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
95.0ms
(* x (+ x (* x x)))
68.0ms
(+ x (* x x))

simplify948.0ms

Counts
23 → 45
Calls
23 calls:
Slowest
245.0ms
(+ (* x x) (- (* (* x x) (* x x)) (* x (* x x))))
166.0ms
(* (* (* x x) x) (* (* (+ x (* x x)) (+ x (* x x))) (+ x (* x x))))
100.0ms
(* x (+ x (* x x)))
88.0ms
(* (exp x) (exp (* x x)))
46.0ms
(+ (log x) (log (+ x (* x x))))

prune317.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes56.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample872.0ms

Algorithm
intervals
Results
515.0ms8000×body80valid
236.0ms8000×pre80true