Details

Time bar (total: 37.2s)

sample60.0ms

Algorithm
intervals
Results
15.0ms315×body80valid

simplify5.3s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
1127
2197
3287
4397
5967
62207
76077
820307
done50017

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize63.0ms

Local error

Found 2 expressions with local error:

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

rewrite164.0ms

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:
57.0ms
(+ x (/ (- y x) z))
40.0ms
(/ (- y x) z)

series783.0ms

Counts
2 → 6
Calls
2 calls:
123.0ms
(+ x (/ (- y x) z))
659.0ms
(/ (- y x) z)

simplify1.4s

Counts
57 → 57
Iterations

Useful iterations: 2 (199.0ms)

IterNodesCost
094588
1230544
2918520
done5001520

prune400.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize197.0ms

Local error

Found 2 expressions with local error:

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

rewrite86.0ms

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)))
68.0ms
(* (- y x) (/ 1 z))

series100.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(+ x (* (- y x) (/ 1 z)))
52.0ms
(* (- y x) (/ 1 z))

simplify12.4s

Counts
59 → 59
Iterations

Useful iterations: done (12.3s)

IterNodesCost
0117680
1310603
22074472
done5000460

prune626.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize56.0ms

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))

rewrite350.0ms

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:
198.0ms
(+ x (cbrt (pow (/ (- y x) z) 3)))
63.0ms
(/ (- y x) z)
32.0ms
(pow (/ (- y x) z) 3)
22.0ms
(cbrt (pow (/ (- y x) z) 3))

series1.0s

Counts
4 → 12
Calls
4 calls:
113.0ms
(+ x (cbrt (pow (/ (- y x) z) 3)))
53.0ms
(/ (- y x) z)
389.0ms
(pow (/ (- y x) z) 3)
481.0ms
(cbrt (pow (/ (- y x) z) 3))

simplify10.4s

Counts
174 → 174
Iterations

Useful iterations: 2 (4.4s)

IterNodesCost
02072559
17082073
242191903
done50011903

prune1.5s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes373.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
177
done77

end0.0ms

sample1.9s

Algorithm
intervals
Results
1.3s10059×body80valid