Details

Time bar (total: 12.3s)

sample158.0ms

Algorithm
intervals
Results
43.0ms682×body80nan
42.0ms676×body80valid

simplify1.6s

Counts
1 → 1
Iterations

Useful iterations: 3 (20.0ms)

IterNodesCost
089
1179
2339
3628
41038
52718
615428
done50008

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (- (+ x (* y (log y))) z))
0.2b
(* y (log y))

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
9×*-un-lft-identity
8×add-log-exp
7×add-cube-cbrt
6×log-prod
5×pow1 exp-prod
4×add-exp-log associate-*r* add-cbrt-cube
3×distribute-rgt-in distribute-lft-in associate-*l* exp-sum rem-exp-log
2×diff-log
1×sub-neg exp-diff pow-prod-down prod-exp associate--l+ sum-log log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 44
Calls
2 calls:
70.0ms
(exp (- (+ x (* y (log y))) z))
9.0ms
(* y (log y))

series322.0ms

Counts
2 → 6
Calls
2 calls:
55.0ms
(exp (- (+ x (* y (log y))) z))
267.0ms
(* y (log y))

simplify2.1s

Counts
50 → 50
Iterations

Useful iterations: 3 (497.0ms)

IterNodesCost
084412
1159398
2397355
32178337
done5001337

prune169.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (exp (- x z)) (pow y y))

rewrite92.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
7×associate-*r*
5×associate-*l*
4×add-cube-cbrt unpow-prod-down *-un-lft-identity
3×add-exp-log prod-exp add-cbrt-cube unswap-sqr
2×exp-sum sqr-pow
1×pow1 pow-to-exp sub-neg exp-diff associate-*l/ pow-exp *-commutative cbrt-unprod add-log-exp
Counts
1 → 28
Calls
1 calls:
91.0ms
(* (exp (- x z)) (pow y y))

series85.0ms

Counts
1 → 3
Calls
1 calls:
85.0ms
(* (exp (- x z)) (pow y y))

simplify575.0ms

Counts
31 → 31
Iterations

Useful iterations: done (574.0ms)

IterNodesCost
058337
1130326
2643298
done5000296

prune140.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (exp (- x z)))
0.0b
(cbrt (exp (- x z)))
0.0b
(* (cbrt (exp (- x z))) (cbrt (exp (- x z))))
0.2b
(* (cbrt (exp (- x z))) (pow y y))

rewrite205.0ms

Algorithm
rewrite-expression-head
Rules
46×cbrt-prod
36×add-sqr-sqrt
18×add-cube-cbrt *-un-lft-identity exp-sum
16×associate-*l*
15×associate-*r*
11×pow1 add-exp-log
10×swap-sqr unswap-sqr
9×sub-neg
8×pow1/3
7×cbrt-div exp-diff
5×unpow-prod-down add-cbrt-cube
4×prod-exp add-log-exp
3×sqr-pow
2×pow-prod-down associate-*l/ pow-sqr *-commutative pow-prod-up cbrt-unprod
1×pow2 frac-times pow-to-exp pow-plus associate-*r/ pow-exp
Counts
4 → 113
Calls
4 calls:
15.0ms
(cbrt (exp (- x z)))
29.0ms
(cbrt (exp (- x z)))
91.0ms
(* (cbrt (exp (- x z))) (cbrt (exp (- x z))))
66.0ms
(* (cbrt (exp (- x z))) (pow y y))

series310.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(cbrt (exp (- x z)))
45.0ms
(cbrt (exp (- x z)))
86.0ms
(* (cbrt (exp (- x z))) (cbrt (exp (- x z))))
143.0ms
(* (cbrt (exp (- x z))) (pow y y))

simplify906.0ms

Counts
125 → 125
Iterations

Useful iterations: done (901.0ms)

IterNodesCost
01201492
12511395
210501307
done50011260

prune473.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes184.0ms

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
089
1109
done109

end0.0ms

sample4.9s

Algorithm
intervals
Results
1.7s19644×body80valid
1.3s19245×body80nan