Details

Time bar (total: 10.2s)

sample18.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
17
05

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
3×*-un-lft-identity add-log-exp
2×difference-of-squares
1×pow1 sub-neg times-frac flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt flip-- distribute-lft-out--
Counts
1 → 15
Calls
1 calls:
8.0ms
(- x (/ y 200.0))

series38.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(- x (/ y 200.0))

simplify978.0ms

Counts
18 → 18
Iterations
IterNodes
done5001
41493
3479
2191
184
039

prune57.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ y 200.0))
0.0b
(sqrt (- x (/ y 200.0)))
0.0b
(sqrt (- x (/ y 200.0)))
0.3b
(* (sqrt (- x (/ y 200.0))) (sqrt (- x (/ y 200.0))))

rewrite112.0ms

Algorithm
rewrite-expression-head
Rules
63×add-sqr-sqrt
46×sqrt-prod
34×*-un-lft-identity
21×pow1
16×sqrt-div
14×add-cube-cbrt difference-of-squares
13×swap-sqr
10×sqrt-pow1 pow1/2
9×flip3-- associate-*r* associate-*l* flip-- distribute-lft-out--
7×times-frac
6×add-cbrt-cube add-exp-log add-log-exp
5×pow-prod-up
4×frac-times unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square associate-*l/ associate-*r/
1×pow2 sub-neg rem-square-sqrt pow-plus sqrt-unprod diff-log prod-exp *-commutative cbrt-unprod
Counts
4 → 119
Calls
4 calls:
14.0ms
(- x (/ y 200.0))
16.0ms
(sqrt (- x (/ y 200.0)))
14.0ms
(sqrt (- x (/ y 200.0)))
65.0ms
(* (sqrt (- x (/ y 200.0))) (sqrt (- x (/ y 200.0))))

series254.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(- x (/ y 200.0))
85.0ms
(sqrt (- x (/ y 200.0)))
95.0ms
(sqrt (- x (/ y 200.0)))
33.0ms
(* (sqrt (- x (/ y 200.0))) (sqrt (- x (/ y 200.0))))

simplify881.0ms

Counts
131 → 131
Iterations
IterNodes
done5000
21049
1272
0131

prune434.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (sqrt (- x (/ y 200.0))))
0.1b
(sqrt (sqrt (- x (/ y 200.0))))
0.3b
(* (* (sqrt (sqrt (- x (/ y 200.0)))) (sqrt (sqrt (- x (/ y 200.0))))) (sqrt (- x (/ y 200.0))))
0.3b
(* (sqrt (sqrt (- x (/ y 200.0)))) (sqrt (sqrt (- x (/ y 200.0)))))

rewrite313.0ms

Algorithm
rewrite-expression-head
Rules
138×sqrt-prod
122×sqrt-div
97×sqrt-pow1
95×add-sqr-sqrt
75×pow1
53×pow1/2
43×pow-prod-up
42×*-un-lft-identity
35×flip3-- flip--
32×frac-times
22×swap-sqr add-cube-cbrt
21×associate-*r*
16×associate-*l/
14×difference-of-squares
13×associate-*l* pow-sqr
12×pow-prod-down
11×add-cbrt-cube add-exp-log unswap-sqr
10×associate-*r/
9×distribute-lft-out--
7×times-frac pow-plus
4×rem-sqrt-square prod-exp cbrt-unprod add-log-exp
3×sqrt-unprod
2×*-commutative
1×pow2 rem-square-sqrt
Counts
4 → 223
Calls
4 calls:
14.0ms
(sqrt (sqrt (- x (/ y 200.0))))
16.0ms
(sqrt (sqrt (- x (/ y 200.0))))
152.0ms
(* (* (sqrt (sqrt (- x (/ y 200.0)))) (sqrt (sqrt (- x (/ y 200.0))))) (sqrt (- x (/ y 200.0))))
120.0ms
(* (sqrt (sqrt (- x (/ y 200.0)))) (sqrt (sqrt (- x (/ y 200.0)))))

series848.0ms

Counts
4 → 12
Calls
4 calls:
381.0ms
(sqrt (sqrt (- x (/ y 200.0))))
330.0ms
(sqrt (sqrt (- x (/ y 200.0))))
43.0ms
(* (* (sqrt (sqrt (- x (/ y 200.0)))) (sqrt (sqrt (- x (/ y 200.0))))) (sqrt (- x (/ y 200.0))))
93.0ms
(* (sqrt (sqrt (- x (/ y 200.0)))) (sqrt (sqrt (- x (/ y 200.0)))))

simplify2.0s

Counts
235 → 235
Iterations
IterNodes
done5001
23059
1645
0260

prune682.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (/ (sqrt y) (sqrt 200.0)) (sqrt x))
0.1b
(* (+ (/ (sqrt y) (sqrt 200.0)) (sqrt x)) (- (sqrt x) (/ (sqrt y) (sqrt 200.0))))
0.1b
(/ (sqrt y) (sqrt 200.0))
0.1b
(/ (sqrt y) (sqrt 200.0))

rewrite278.0ms

Algorithm
rewrite-expression-head
Rules
97×sqrt-prod
92×add-sqr-sqrt
80×times-frac
68×*-un-lft-identity
62×add-cube-cbrt
14×associate-*r*
12×associate-/r* associate-/l*
10×add-cbrt-cube add-exp-log difference-of-squares
6×pow1 add-log-exp
4×frac-times flip3-+ associate-*l* flip-+
3×flip3-- flip--
2×distribute-rgt-in cbrt-undiv sqrt-undiv clear-num sub-neg frac-2neg distribute-lft-in div-exp associate-*l/ associate-*r/ div-inv distribute-lft-out
1×+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- unswap-sqr
Counts
4 → 176
Calls
4 calls:
33.0ms
(+ (/ (sqrt y) (sqrt 200.0)) (sqrt x))
214.0ms
(* (+ (/ (sqrt y) (sqrt 200.0)) (sqrt x)) (- (sqrt x) (/ (sqrt y) (sqrt 200.0))))
10.0ms
(/ (sqrt y) (sqrt 200.0))
14.0ms
(/ (sqrt y) (sqrt 200.0))

series963.0ms

Counts
4 → 12
Calls
4 calls:
193.0ms
(+ (/ (sqrt y) (sqrt 200.0)) (sqrt x))
594.0ms
(* (+ (/ (sqrt y) (sqrt 200.0)) (sqrt x)) (- (sqrt x) (/ (sqrt y) (sqrt 200.0))))
88.0ms
(/ (sqrt y) (sqrt 200.0))
87.0ms
(/ (sqrt y) (sqrt 200.0))

simplify949.0ms

Counts
188 → 188
Iterations
IterNodes
done5000
22603
1581
0234

prune698.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes158.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done5
05

end0.0ms

sample490.0ms

Algorithm
intervals
Results
190.0ms8000×body80valid