Details

Time bar (total: 5.3s)

sample42.0ms

Algorithm
intervals
Results
13.0ms256×pre80true
8.0ms256×body80valid

simplify64.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1187
2397
3667
4857
5877
done877

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
8×*-un-lft-identity
5×add-sqr-sqrt associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube distribute-lft-out
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
113.0ms
(* a (+ (+ b c) d))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(* a (+ (+ b c) d))

simplify711.0ms

Counts
27 → 27
Iterations

Useful iterations: done (710.0ms)

IterNodesCost
052255
1165244
2736214
done5000212

prune98.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite149.0ms

Algorithm
rewrite-expression-head
Rules
8×*-un-lft-identity
5×add-sqr-sqrt associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube distribute-lft-out
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
148.0ms
(* (+ (+ b c) d) a)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* (+ (+ b c) d) a)

simplify616.0ms

Counts
25 → 25
Iterations

Useful iterations: done (615.0ms)

IterNodesCost
049247
1129240
2672210
done5000208

prune88.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
39.0ms
(* a (+ b c))
26.0ms
(+ (* a (+ b c)) (* a d))

series94.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(* a (+ b c))
47.0ms
(+ (* a (+ b c)) (* a d))

simplify709.0ms

Counts
43 → 43
Iterations

Useful iterations: 2 (160.0ms)

IterNodesCost
073417
1232357
21007325
done5000325

prune121.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
38.0ms
(* a (+ c d))
13.0ms
(+ (* a b) (* a (+ c d)))

series84.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(* a (+ c d))
44.0ms
(+ (* a b) (* a (+ c d)))

simplify603.0ms

Counts
43 → 43
Iterations

Useful iterations: 2 (145.0ms)

IterNodesCost
072417
1229361
21008329
done5001329

prune132.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

regimes198.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1107
done107

end0.0ms

sample1.2s

Algorithm
intervals
Results
393.0ms8000×pre80true
348.0ms8000×body80valid