Details

Time bar (total: 10.5s)

sample53.0ms

Algorithm
intervals
Results
19.0ms256×pre80true
16.0ms256×body80valid

simplify43.0ms

Counts
1 → 1
Iterations
IterNodes
done64
464
361
238
118
07

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ b c) d)
0.0b
(* a (+ (+ b c) d))

rewrite103.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
7×add-log-exp
6×add-sqr-sqrt distribute-lft-out
5×associate-*r*
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt
3×sum-log associate-*l*
2×flip3-+ associate-*r/ flip-+ insert-posit16
1×distribute-rgt-in +-commutative associate-+l+ distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 41
Calls
2 calls:
39.0ms
(+ (+ b c) d)
63.0ms
(* a (+ (+ b c) d))

series58.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(+ (+ b c) d)
37.0ms
(* a (+ (+ b c) d))

simplify2.9s

Counts
47 → 47
Iterations
IterNodes
done5077
34905
2806
1198
068

prune131.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* a (+ b c)) (* a d))
0.0b
(* a (+ b c))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ insert-posit16 distribute-lft-out
1×+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
11.0ms
(+ (* a (+ b c)) (* a d))
17.0ms
(* a (+ b c))

series70.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(+ (* a (+ b c)) (* a d))
30.0ms
(* a (+ b c))

simplify894.0ms

Counts
45 → 45
Iterations
IterNodes
done5001
2842
1232
074

prune194.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(* a (+ c d))
0.0b
(+ (* a b) (* a (+ c d)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+ insert-posit16 distribute-lft-out
1×+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
20.0ms
(* a (+ c d))
8.0ms
(+ (* a b) (* a (+ c d)))

series76.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* a (+ c d))
40.0ms
(+ (* a b) (* a (+ c d)))

simplify1.1s

Counts
45 → 45
Iterations
IterNodes
done5000
2915
1231
074

prune174.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ b c))
0.0b
(sqrt (+ b c))
0.2b
(* a (sqrt (+ b c)))
0.4b
(* (* a (sqrt (+ b c))) (sqrt (+ b c)))

rewrite100.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
18×sqrt-div
17×add-sqr-sqrt sqrt-prod
14×associate-*r*
13×pow1
11×add-cbrt-cube add-exp-log add-cube-cbrt
10×associate-*r/
9×flip3-+ flip-+
4×frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod insert-posit16 distribute-lft-out add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 associate-*l/ *-commutative unswap-sqr
Counts
4 → 91
Calls
4 calls:
8.0ms
(sqrt (+ b c))
8.0ms
(sqrt (+ b c))
25.0ms
(* a (sqrt (+ b c)))
57.0ms
(* (* a (sqrt (+ b c))) (sqrt (+ b c)))

series241.0ms

Counts
4 → 12
Calls
4 calls:
52.0ms
(sqrt (+ b c))
43.0ms
(sqrt (+ b c))
82.0ms
(* a (sqrt (+ b c)))
64.0ms
(* (* a (sqrt (+ b c))) (sqrt (+ b c)))

simplify1.9s

Counts
103 → 103
Iterations
IterNodes
done5012
33803
21165
1374
0142

prune450.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes419.0ms

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
done12
112
08

end0.0ms

sample1.5s

Algorithm
intervals
Results
807.0ms8000×pre80true
434.0ms8000×body80valid