Details

Time bar (total: 7.0s)

sample29.0ms

Algorithm
intervals
Results
12.0ms347×body80valid

simplify30.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.6b

localize9.0ms

Local error

Found 1 expressions with local error:

3.4b
(* x (+ 1.0 (* y y)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
25.0ms
(* x (+ 1.0 (* y y)))

series86.0ms

Counts
1 → 3
Calls
1 calls:
86.0ms
(* x (+ 1.0 (* y y)))

simplify1.2s

Counts
25 → 25

prune50.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 3.4b

localize6.0ms

Local error

Found 1 expressions with local error:

6.7b
(* x (* y y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt *-un-lft-identity
1×associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
17.0ms
(* x (* y y))

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(* x (* y y))

simplify1.5s

Counts
22 → 22

prune52.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
27.0ms
(* (* x y) y)

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(* (* x y) y)

simplify713.0ms

Counts
21 → 21

prune38.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
3.1b
(* (* (cbrt x) (cbrt x)) (* (cbrt x) (* y y)))
3.7b
(* (cbrt x) (* y y))

rewrite90.0ms

Algorithm
rewrite-expression-head
Rules
30×pow1 add-exp-log
18×pow-prod-down prod-exp add-cbrt-cube cbrt-unprod
10×cbrt-prod add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
7×associate-*l*
4×add-log-exp
2×pow1/3 associate-*r* *-commutative unswap-sqr
Counts
4 → 73
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
68.0ms
(* (* (cbrt x) (cbrt x)) (* (cbrt x) (* y y)))
19.0ms
(* (cbrt x) (* y y))

series718.0ms

Counts
4 → 12
Calls
4 calls:
222.0ms
(cbrt x)
261.0ms
(cbrt x)
71.0ms
(* (* (cbrt x) (cbrt x)) (* (cbrt x) (* y y)))
164.0ms
(* (cbrt x) (* y y))

simplify1.4s

Counts
85 → 85

prune229.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes112.0ms

Accuracy

-9356.3% (5.3b remaining)

Error of 5.3b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify30.0ms

end0.0ms

sample649.0ms

Algorithm
intervals
Results
318.0ms10641×body80valid