Details

Time bar (total: 12.3s)

sample71.0ms

Algorithm
intervals
Results
14.0ms324×body80valid

simplify2.4s

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
067
1107
2177
3317
4507
5667
6757
7937
82327
96217
1026967
done50007

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
9.0ms
(+ x (* y (- z x)))
56.0ms
(* y (- z x))

series128.0ms

Counts
2 → 6
Calls
2 calls:
59.0ms
(+ x (* y (- z x)))
69.0ms
(* y (- z x))

simplify2.8s

Counts
47 → 47
Iterations

Useful iterations: 2 (108.0ms)

IterNodesCost
073409
1186381
2609351
33766351
done5000351

prune119.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
22.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.2s

Counts
4 → 12
Calls
4 calls:
335.0ms
(* (cbrt y) (cbrt y))
266.0ms
(cbrt y)
305.0ms
(cbrt y)
278.0ms
(cbrt y)

simplify1.4s

Counts
85 → 85
Iterations

Useful iterations: done (1.3s)

IterNodesCost
061524
1139417
2735397
done5000383

prune326.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt y) (- z x))
0.4b
(* (* (pow (cbrt -1) 2) (cbrt (* y y))) (* (cbrt y) (- z x)))
0.6b
(cbrt y)
25.2b
(cbrt (* y y))

rewrite115.0ms

Algorithm
rewrite-expression-head
Rules
30×add-exp-log
19×prod-exp
14×add-sqr-sqrt
13×add-cbrt-cube
11×pow1
10×distribute-rgt-in *-un-lft-identity distribute-lft-in
9×cbrt-unprod
8×cbrt-prod add-cube-cbrt
7×associate-*l*
6×sub-neg associate-*r/ associate-*r*
4×pow-prod-down add-log-exp
2×pow-to-exp flip3-- pow1/3 pow-exp *-commutative flip-- unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
4 → 84
Calls
4 calls:
23.0ms
(* (cbrt y) (- z x))
81.0ms
(* (* (pow (cbrt -1) 2) (cbrt (* y y))) (* (cbrt y) (- z x)))
1.0ms
(cbrt y)
7.0ms
(cbrt (* y y))

series983.0ms

Counts
4 → 12
Calls
4 calls:
186.0ms
(* (cbrt y) (- z x))
197.0ms
(* (* (pow (cbrt -1) 2) (cbrt (* y y))) (* (cbrt y) (- z x)))
321.0ms
(cbrt y)
279.0ms
(cbrt (* y y))

simplify1.3s

Counts
96 → 96
Iterations

Useful iterations: done (1.3s)

IterNodesCost
01421291
13911201
219681075
done50001059

prune344.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes79.0ms

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
187
done87

end0.0ms

sample1.0s

Algorithm
intervals
Results
481.0ms10002×body80valid