Details

Time bar (total: 13.7s)

sample26.0ms

Algorithm
intervals
Results
11.0ms256×body80valid
7.0ms256×pre80true

simplify6.6s

Counts
1 → 1
Iterations
IterNodes
98138
81780
7613
6271
5144
491
341
224
113
04

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite33.0ms

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:
18.0ms
(+ (* x (* x x)) (* x x))
15.0ms
(* x (* x x))

series124.0ms

Counts
2 → 6
Calls
2 calls:
87.0ms
(+ (* x (* x x)) (* x x))
38.0ms
(* x (* x x))

simplify1.2s

Counts
45 → 45
Iterations
IterNodes
32950
2546
1148
059

prune205.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt associate-*r*
4×*-un-lft-identity
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
2×associate-*r/
1×distribute-rgt-in distribute-lft-in distribute-lft1-in flip3-+ distribute-rgt-out pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
26.0ms
(* x (+ (* x x) x))

series70.0ms

Counts
1 → 3
Calls
1 calls:
69.0ms
(* x (+ (* x x) x))

simplify990.0ms

Counts
28 → 28
Iterations
IterNodes
33381
2500
1130
045

prune138.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* (* (sqrt x) x) (* (sqrt x) x)) (* x x))
0.2b
(* (sqrt x) x)
0.2b
(* (sqrt x) x)
0.2b
(* (* (sqrt x) x) (* (sqrt x) x))

rewrite124.0ms

Algorithm
rewrite-expression-head
Rules
119×pow1
57×pow-prod-up
38×pow-plus
36×sqrt-pow1 pow1/2
28×pow-prod-down
26×add-sqr-sqrt
20×add-cbrt-cube add-exp-log
13×associate-*l* pow-sqr
10×*-un-lft-identity prod-exp add-cube-cbrt cbrt-unprod
8×cube-unmult sqrt-prod
7×associate-*r*
6×add-log-exp
4×insert-posit16 unswap-sqr
3×*-commutative
1×pow2 +-commutative sum-log flip3-+ swap-sqr flip-+
Counts
4 → 138
Calls
4 calls:
50.0ms
(+ (* (* (sqrt x) x) (* (sqrt x) x)) (* x x))
12.0ms
(* (sqrt x) x)
11.0ms
(* (sqrt x) x)
48.0ms
(* (* (sqrt x) x) (* (sqrt x) x))

series208.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(+ (* (* (sqrt x) x) (* (sqrt x) x)) (* x x))
46.0ms
(* (sqrt x) x)
40.0ms
(* (sqrt x) x)
57.0ms
(* (* (sqrt x) x) (* (sqrt x) x))

simplify2.4s

Counts
150 → 150
Iterations
IterNodes
34830
2950
1303
0111

prune439.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes19.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
26
16
04

end0.0ms

sample999.0ms

Algorithm
intervals
Results
665.0ms8000×body80valid
210.0ms8000×pre80true