Details

Time bar (total: 6.2s)

sample27.0ms

Algorithm
intervals
Results
9.0ms256×pre80true
8.0ms256×body80valid

simplify68.0ms

Counts
1 → 1
Iterations
IterNodes
done103
7103
697
588
472
353
225
111
04

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ a b) (+ a b))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
8×pow1
7×add-sqr-sqrt
6×flip3-+ swap-sqr flip-+ distribute-lft-out
5×add-cube-cbrt
4×frac-times associate-*r* associate-*l*
3×add-cbrt-cube add-exp-log
2×associate-*l/ associate-*r/
1×pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod insert-posit16 add-log-exp unswap-sqr
Counts
1 → 41
Calls
1 calls:
37.0ms
(* (+ a b) (+ a b))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* (+ a b) (+ a b))

simplify2.6s

Counts
44 → 44
Iterations
IterNodes
done5001
33976
2797
1225
063

prune85.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (+ a b) a)
0.0b
(+ (* (+ a b) a) (* (+ a b) b))
0.0b
(* (+ a b) b)

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*l/
11×add-sqr-sqrt *-un-lft-identity
8×associate-*l*
7×pow1 flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
6×associate-*r*
5×add-log-exp
4×frac-add
3×insert-posit16 distribute-lft-out
2×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×+-commutative sum-log
Counts
3 → 61
Calls
3 calls:
14.0ms
(* (+ a b) a)
15.0ms
(+ (* (+ a b) a) (* (+ a b) b))
14.0ms
(* (+ a b) b)

series84.0ms

Counts
3 → 9
Calls
3 calls:
31.0ms
(* (+ a b) a)
23.0ms
(+ (* (+ a b) a) (* (+ a b) b))
30.0ms
(* (+ a b) b)

simplify786.0ms

Counts
70 → 70
Iterations
IterNodes
done5002
21122
1310
0109

prune236.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize29.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ (+ (* b a) (* b a)) (* a a)) (* b b))
0.0b
(+ (+ (* b a) (* b a)) (* a a))

rewrite215.0ms

Algorithm
rewrite-expression-head
Rules
16×add-log-exp
9×sum-log
2×add-sqr-sqrt pow1 +-commutative associate-+l+ *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16
1×distribute-rgt-out distribute-lft-out
Counts
2 → 30
Calls
2 calls:
165.0ms
(+ (+ (+ (* b a) (* b a)) (* a a)) (* b b))
49.0ms
(+ (+ (* b a) (* b a)) (* a a))

series104.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(+ (+ (+ (* b a) (* b a)) (* a a)) (* b b))
72.0ms
(+ (+ (* b a) (* b a)) (* a a))

simplify1.1s

Counts
36 → 36
Iterations
IterNodes
done5000
2971
1204
066

prune95.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes48.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done11
111
08

end0.0ms

sample665.0ms

Algorithm
intervals
Results
281.0ms8000×body80valid
253.0ms8000×pre80true