Details

Time bar (total: 6.8s)

sample23.0ms

Algorithm
intervals
Results
9.0ms303×body80valid

simplify29.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 27.0) y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*r* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
19.0ms
(* (* x 27.0) y)

series32.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (* x 27.0) y)

simplify1.1s

Counts
21 → 21

prune58.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 27.0 (* x y))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*l* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*r* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
18.0ms
(* 27.0 (* x y))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(* 27.0 (* x y))

simplify1.2s

Counts
21 → 21

prune38.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
0.3b
(* (sqrt 27.0) (* x y))

rewrite108.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
12×associate-*l*
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity sqrt-prod
associate-*r* *-commutative add-log-exp
Counts
2 → 45
Calls
2 calls:
69.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
37.0ms
(* (sqrt 27.0) (* x y))

series173.0ms

Counts
2 → 6
Calls
2 calls:
107.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
66.0ms
(* (sqrt 27.0) (* x y))

simplify1.5s

Counts
51 → 51

prune134.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
0.3b
(* (sqrt 27.0) (* x y))

rewrite131.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
12×associate-*l*
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity sqrt-prod
associate-*r* *-commutative add-log-exp
Counts
2 → 45
Calls
2 calls:
85.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
42.0ms
(* (sqrt 27.0) (* x y))

series151.0ms

Counts
2 → 6
Calls
2 calls:
86.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
65.0ms
(* (sqrt 27.0) (* x y))

simplify1.3s

Counts
51 → 51

prune90.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes74.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify18.0ms

end0.0ms

sample484.0ms

Algorithm
intervals
Results
247.0ms9169×body80valid