Details

Time bar (total: 9.1s)

sample51.0ms

Algorithm
intervals
Results
12.0ms256×pre80true
11.0ms256×body80valid

simplify49.0ms

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

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite146.0ms

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-+
1×distribute-rgt-in +-commutative associate-+l+ distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
38.0ms
(+ (+ b c) d)
106.0ms
(* a (+ (+ b c) d))

series72.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(+ (+ b c) d)
46.0ms
(* a (+ (+ b c) d))

simplify2.4s

Counts
45 → 45
Iterations
IterNodes
done5013
34651
2786
1196
066

prune248.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize10.0ms

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-+ distribute-lft-out
1×+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
12.0ms
(+ (* a (+ b c)) (* a d))
15.0ms
(* a (+ b c))

series72.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(+ (* a (+ b c)) (* a d))
28.0ms
(* a (+ b c))

simplify887.0ms

Counts
43 → 43
Iterations
IterNodes
done5000
2839
1230
072

prune184.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite34.0ms

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-+ distribute-lft-out
1×+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
10.0ms
(+ (* a b) (* a (+ d c)))
23.0ms
(* a (+ d c))

series95.0ms

Counts
2 → 6
Calls
2 calls:
55.0ms
(+ (* a b) (* a (+ d c)))
39.0ms
(* a (+ d c))

simplify1.1s

Counts
43 → 43
Iterations
IterNodes
done5004
2919
1233
073

prune219.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* a b) (* (sqrt a) (* (sqrt a) (+ d c))))
0.3b
(* (sqrt a) (+ d c))
0.4b
(* (sqrt a) (* (sqrt a) (+ d c)))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt associate-*l*
10×pow1 *-un-lft-identity add-cbrt-cube add-exp-log
9×distribute-rgt-in distribute-lft-in
8×add-cube-cbrt
7×sqrt-prod
6×associate-*r/
5×associate-*r* add-log-exp
4×associate-+r+ pow-prod-down prod-exp cbrt-unprod
3×flip3-+ flip-+
2×*-commutative unswap-sqr
1×+-commutative sum-log distribute-lft-out
Counts
3 → 69
Calls
3 calls:
8.0ms
(+ (* a b) (* (sqrt a) (* (sqrt a) (+ d c))))
18.0ms
(* (sqrt a) (+ d c))
43.0ms
(* (sqrt a) (* (sqrt a) (+ d c)))

series288.0ms

Counts
3 → 9
Calls
3 calls:
82.0ms
(+ (* a b) (* (sqrt a) (* (sqrt a) (+ d c))))
131.0ms
(* (sqrt a) (+ d c))
74.0ms
(* (sqrt a) (* (sqrt a) (+ d c)))

simplify1.3s

Counts
78 → 78
Iterations
IterNodes
done5005
21456
1407
0127

prune380.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes237.0ms

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

sample1.2s

Algorithm
intervals
Results
636.0ms8000×pre80true
306.0ms8000×body80valid