Details

Time bar (total: 2.6s)

sample18.0ms

Algorithm
intervals
Results
6.0ms250×body80valid
0.0ms4×body1280valid
0.0ms2×body640valid
0.0ms1×body2560valid
0.0ms1×body320valid
0.0ms1×body160valid

simplify2.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 200.0 (- x y))

rewrite31.0ms

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:
29.0ms
(* 200.0 (- x y))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* 200.0 (- x y))

simplify91.0ms

Counts
29 → 29

prune55.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite17.0ms

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:
16.0ms
(+ (* 200.0 x) (* 200.0 (- y)))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(+ (* 200.0 x) (* 200.0 (- y)))

simplify59.0ms

Counts
17 → 17

prune37.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

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)))

rewrite80.0ms

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:
36.0ms
(* (sqrt 200.0) (- x y))
41.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series198.0ms

Counts
2 → 6
Calls
2 calls:
82.0ms
(* (sqrt 200.0) (- x y))
116.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify99.0ms

Counts
67 → 67

prune98.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize26.0ms

Local error

Found 3 expressions with local error:

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

rewrite265.0ms

Algorithm
rewrite-expression-head
Rules
34×distribute-rgt-in distribute-lft-in
19×pow1 add-exp-log associate-*l* add-cbrt-cube
16×add-sqr-sqrt
14×sub-neg
12×*-un-lft-identity associate-*r/
11×sqrt-prod
10×add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
7×associate-*r*
3×cbrt-prod flip3-- *-commutative flip-- add-log-exp
2×unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
3 → 104
Calls
3 calls:
26.0ms
(* (sqrt 200.0) (- x y))
51.0ms
(* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y)))
183.0ms
(* (sqrt (* (cbrt 200.0) (cbrt 200.0))) (* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y))))

series514.0ms

Counts
3 → 9
Calls
3 calls:
74.0ms
(* (sqrt 200.0) (- x y))
214.0ms
(* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y)))
225.0ms
(* (sqrt (* (cbrt 200.0) (cbrt 200.0))) (* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y))))

simplify49.0ms

Counts
113 → 113

prune293.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes92.0ms

Accuracy

2.9% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

end0.0ms

sample494.0ms

Algorithm
intervals
Results
243.0ms7916×body80valid
5.0ms57×body1280valid
3.0ms38×body640valid
2.0ms18×body2560valid
1.0ms21×body320valid
1.0ms16×body160valid