Details

Time bar (total: 8.7s)

sample90.0ms

Algorithm
intervals
Results
31.0ms754×body80nan
16.0ms258×body80valid

simplify21.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite238.0ms

Algorithm
rewrite-expression-head
Rules
34×associate--l+
27×log-prod
25×*-un-lft-identity
19×add-sqr-sqrt
17×add-log-exp
15×add-cube-cbrt
12×distribute-rgt-in distribute-lft-in
10×associate-+l+
9×pow1
7×diff-log
6×add-exp-log add-cbrt-cube
5×sub-neg
4×associate-*r* distribute-lft-out
3×associate-+r+ associate-*l* sum-log log-pow distribute-lft-out--
2×flip3-- flip--
1×+-commutative associate--l- associate-+l- flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ difference-of-squares unswap-sqr
Counts
4 → 98
Calls
4 calls:
48.0ms
(- (- (* x (log y)) y) z)
9.0ms
(- (* x (log y)) y)
152.0ms
(+ (- (- (* x (log y)) y) z) (log t))
27.0ms
(* x (log y))

series185.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(- (- (* x (log y)) y) z)
59.0ms
(- (* x (log y)) y)
51.0ms
(+ (- (- (* x (log y)) y) z) (log t))
40.0ms
(* x (log y))

simplify99.0ms

Counts
110 → 110

prune277.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize29.0ms

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)

rewrite16.0ms

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:
11.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series822.0ms

Counts
4 → 12
Calls
4 calls:
218.0ms
(* (cbrt y) (cbrt y))
206.0ms
(cbrt y)
200.0ms
(cbrt y)
197.0ms
(cbrt y)

simplify81.0ms

Counts
85 → 85

prune317.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
4.9b
(pow y 1/3)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
22×cbrt-prod
16×add-cube-cbrt *-un-lft-identity
12×pow1
8×pow1/3
7×add-exp-log
6×swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
3×unpow-prod-down pow-unpow
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-to-exp pow-pow pow-plus unpow1/3 pow-exp prod-exp *-commutative cbrt-unprod sqr-pow
Counts
4 → 80
Calls
4 calls:
11.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
3.0ms
(pow y 1/3)

series837.0ms

Counts
4 → 12
Calls
4 calls:
234.0ms
(* (cbrt y) (cbrt y))
203.0ms
(cbrt y)
198.0ms
(cbrt y)
202.0ms
(pow y 1/3)

simplify143.0ms

Counts
92 → 92

prune353.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (pow y 1/3) (pow y 1/3))
0.6b
(cbrt y)
4.9b
(pow y 1/3)
4.9b
(pow y 1/3)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
29×add-sqr-sqrt
24×unpow-prod-down
18×add-exp-log
17×add-cube-cbrt *-un-lft-identity
12×sqr-pow
9×prod-exp unswap-sqr
8×pow-to-exp pow-exp add-cbrt-cube
7×swap-sqr associate-*r* associate-*l*
6×pow1 pow-unpow unpow1/3
4×cbrt-unprod add-log-exp
3×cbrt-prod
2×pow-pow
1×pow2 pow1/3 pow-prod-down pow-sqr *-commutative pow-prod-up
Counts
4 → 102
Calls
4 calls:
17.0ms
(* (pow y 1/3) (pow y 1/3))
1.0ms
(cbrt y)
2.0ms
(pow y 1/3)
3.0ms
(pow y 1/3)

series813.0ms

Counts
4 → 12
Calls
4 calls:
207.0ms
(* (pow y 1/3) (pow y 1/3))
206.0ms
(cbrt y)
196.0ms
(pow y 1/3)
204.0ms
(pow y 1/3)

simplify33.0ms

Counts
114 → 114

prune380.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes251.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

end0.0ms

sample3.6s

Algorithm
intervals
Results
1.4s24257×body80nan
887.0ms8031×body80valid
0.0ms1×body640valid