Details

Time bar (total: 7.4s)

sample26.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
0.0ms2×body320valid
0.0ms1×body1280valid

simplify28.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 200.0 (- x y))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
31.0ms
(* 200.0 (- x y))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(* 200.0 (- x y))

simplify742.0ms

Counts
29 → 29

prune79.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 200.0 x) (* 200.0 (- y)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×distribute-rgt-neg-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
9.0ms
(+ (* 200.0 x) (* 200.0 (- y)))

series59.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(+ (* 200.0 x) (* 200.0 (- y)))

simplify1.2s

Counts
17 → 17

prune38.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (sqrt 200.0) (- x y))
0.3b
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

rewrite83.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*l*
10×distribute-rgt-in distribute-lft-in
9×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
7×add-cube-cbrt sqrt-prod
6×sub-neg associate-*r/ associate-*r*
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 61
Calls
2 calls:
31.0ms
(* (sqrt 200.0) (- x y))
48.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series232.0ms

Counts
2 → 6
Calls
2 calls:
84.0ms
(* (sqrt 200.0) (- x y))
148.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify1.6s

Counts
67 → 67

prune128.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (sqrt 200.0) (- x y))
0.2b
(* (cbrt (sqrt 200.0)) (* (sqrt 200.0) (- x y)))
0.2b
(* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (* (sqrt 200.0) (- x y))))

rewrite258.0ms

Algorithm
rewrite-expression-head
Rules
34×distribute-rgt-in distribute-lft-in
31×pow1 add-exp-log
19×pow-prod-down prod-exp add-cbrt-cube cbrt-unprod
16×associate-*l*
15×add-sqr-sqrt
14×sub-neg
12×associate-*r/
11×*-un-lft-identity
9×add-cube-cbrt
7×associate-*r* sqrt-prod
6×cbrt-prod
3×flip3-- *-commutative flip-- add-log-exp
2×unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
3 → 110
Calls
3 calls:
36.0ms
(* (sqrt 200.0) (- x y))
49.0ms
(* (cbrt (sqrt 200.0)) (* (sqrt 200.0) (- x y)))
168.0ms
(* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (* (sqrt 200.0) (- x y))))

series785.0ms

Counts
3 → 9
Calls
3 calls:
83.0ms
(* (sqrt 200.0) (- x y))
555.0ms
(* (cbrt (sqrt 200.0)) (* (sqrt 200.0) (- x y)))
148.0ms
(* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (* (sqrt 200.0) (- x y))))

simplify944.0ms

Counts
119 → 119

prune287.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes105.0ms

Accuracy

-9.1% (0.0b remaining)

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

bsearch0.0ms

simplify39.0ms

end0.0ms

sample589.0ms

Algorithm
intervals
Results
268.0ms7900×body80valid
7.0ms64×body1280valid
4.0ms20×body2560valid
4.0ms43×body640valid
1.0ms16×body320valid
1.0ms14×body160valid