Details

Time bar (total: 30.2s)

sample48.0ms

Algorithm
intervals
Results
24.0ms315×body80valid

simplify2.2s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2197
3287
4397
5967
62207
76077
820307
done50017

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (- y x) z))
0.0b
(/ (- y x) z)

rewrite99.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
20×add-sqr-sqrt
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×associate-/r*
2×pow1 div-sub associate-/l/
1×cbrt-undiv +-commutative associate-+r- flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ div-inv distribute-lft-out
Counts
2 → 51
Calls
2 calls:
46.0ms
(+ x (/ (- y x) z))
48.0ms
(/ (- y x) z)

series156.0ms

Counts
2 → 6
Calls
2 calls:
76.0ms
(+ x (/ (- y x) z))
79.0ms
(/ (- y x) z)

simplify1.0s

Counts
57 → 57
Iterations

Useful iterations: 2 (204.0ms)

IterNodesCost
094588
1230544
2918520
done5001520

prune657.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (/ 1 z)))
0.3b
(* (- y x) (/ 1 z))

rewrite98.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
13×*-un-lft-identity associate-*r*
11×add-exp-log times-frac
10×add-cube-cbrt
7×add-cbrt-cube
5×associate-*l*
4×pow1 prod-exp add-log-exp
3×unswap-sqr
2×frac-times flip3-- div-exp associate-*l/ flip-- cbrt-unprod
1×cbrt-undiv +-commutative rec-exp flip3-+ 1-exp associate-*r/ pow-prod-down sum-log un-div-inv *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 53
Calls
2 calls:
14.0ms
(+ x (* (- y x) (/ 1 z)))
69.0ms
(* (- y x) (/ 1 z))

series99.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(+ x (* (- y x) (/ 1 z)))
55.0ms
(* (- y x) (/ 1 z))

simplify9.9s

Counts
59 → 59
Iterations

Useful iterations: done (9.9s)

IterNodesCost
0117680
1310603
22074472
done5000460

prune524.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (cbrt (pow (/ (- y x) z) 3)))
0.0b
(/ (- y x) z)
0.3b
(pow (/ (- y x) z) 3)
35.4b
(cbrt (pow (/ (- y x) z) 3))

rewrite248.0ms

Algorithm
rewrite-expression-head
Rules
86×*-un-lft-identity
84×add-sqr-sqrt
75×times-frac
52×add-cube-cbrt
44×cbrt-prod
38×unpow-prod-down cube-prod
16×distribute-lft-out-- difference-of-squares
9×add-exp-log add-cbrt-cube
6×add-log-exp
5×pow1 div-inv associate-/l*
3×pow-unpow associate-/r*
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp associate-/l/ rem-cube-cbrt sqr-pow
1×+-commutative pow-to-exp cbrt-div flip3-- pow-pow frac-2neg flip3-+ pow1/3 div-sub clear-num sum-log flip-- rem-cbrt-cube flip-+ distribute-lft-out
Counts
4 → 162
Calls
4 calls:
130.0ms
(+ x (cbrt (pow (/ (- y x) z) 3)))
31.0ms
(/ (- y x) z)
33.0ms
(pow (/ (- y x) z) 3)
24.0ms
(cbrt (pow (/ (- y x) z) 3))

series375.0ms

Counts
4 → 12
Calls
4 calls:
90.0ms
(+ x (cbrt (pow (/ (- y x) z) 3)))
72.0ms
(/ (- y x) z)
101.0ms
(pow (/ (- y x) z) 3)
91.0ms
(cbrt (pow (/ (- y x) z) 3))

simplify8.2s

Counts
174 → 174
Iterations

Useful iterations: 2 (1.7s)

IterNodesCost
02072559
17082073
242191903
done50011903

prune1.5s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes297.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
177
done77

end0.0ms

sample4.6s

Algorithm
intervals
Results
693.0ms10059×body80valid