Details

Time bar (total: 8.0s)

sample58.0ms

Algorithm
intervals
Results
19.0ms256×body80valid
19.0ms256×pre80true

simplify41.0ms

Counts
1 → 1
Iterations
IterNodes
564
464
361
238
118
07

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize16.0ms

Local error

Found 1 expressions with local error:

0.1b
(* a (+ (+ b c) d))

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-sqr-sqrt associate-*r*
pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt distribute-lft-out
associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
87.0ms
(* a (+ (+ b c) d))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(* a (+ (+ b c) d))

simplify867.0ms

Counts
28 → 28
Iterations
IterNodes
33132
2561
1147
053

prune175.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt add-log-exp
associate-*l*
distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ insert-posit16 distribute-lft-out
+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
16.0ms
(* a (+ b c))
11.0ms
(+ (* a (+ b c)) (* a d))

series66.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* a (+ b c))
38.0ms
(+ (* a (+ b c)) (* a d))

simplify884.0ms

Counts
45 → 45
Iterations
IterNodes
33594
2747
1213
074

prune378.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

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

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt add-log-exp
associate-*r*
flip3-+ associate-*l/ flip-+ insert-posit16
+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 34
Calls
2 calls:
20.0ms
(* (+ c d) a)
12.0ms
(+ (* a b) (* (+ c d) a))

series68.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(* (+ c d) a)
41.0ms
(+ (* a b) (* (+ c d) a))

simplify897.0ms

Counts
40 → 40
Iterations
IterNodes
32469
2657
1195
070

prune308.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* a b) (* (sqrt (* (+ c d) a)) (sqrt (* (+ c d) a))))
0.1b
(sqrt (* (+ c d) a))
0.1b
(sqrt (* (+ c d) a))
0.5b
(* (sqrt (* (+ c d) a)) (sqrt (* (+ c d) a)))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
59×pow1
32×sqrt-pow1
22×pow-prod-down
18×associate-*l/
16×sqrt-div
12×pow1/2
10×add-sqr-sqrt pow-prod-up
flip3-+ flip-+
*-un-lft-identity add-cube-cbrt
add-cbrt-cube add-exp-log pow-sqr sqrt-prod add-log-exp
frac-times swap-sqr associate-*r* associate-*l* insert-posit16
associate-*r/
pow2 +-commutative sum-log rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 98
Calls
4 calls:
11.0ms
(+ (* a b) (* (sqrt (* (+ c d) a)) (sqrt (* (+ c d) a))))
7.0ms
(sqrt (* (+ c d) a))
10.0ms
(sqrt (* (+ c d) a))
49.0ms
(* (sqrt (* (+ c d) a)) (sqrt (* (+ c d) a)))

series308.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(+ (* a b) (* (sqrt (* (+ c d) a)) (sqrt (* (+ c d) a))))
111.0ms
(sqrt (* (+ c d) a))
117.0ms
(sqrt (* (+ c d) a))
33.0ms
(* (sqrt (* (+ c d) a)) (sqrt (* (+ c d) a)))

simplify1.2s

Counts
110 → 110
Iterations
IterNodes
34113
2922
1311
0126

prune991.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes327.0ms

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
210
110
07

end0.0ms

sample1.1s

Algorithm
intervals
Results
502.0ms8000×pre80true
362.0ms8000×body80valid