Details

Time bar (total: 7.2s)

sample25.0ms

Algorithm
intervals
Results
8.0ms250×body80valid
0.0ms2×body640valid
0.0ms1×body2560valid
0.0ms1×body1280valid
0.0ms1×body320valid
0.0ms1×body160valid

simplify27.0ms

Counts
1 → 1
Iterations
IterNodes
done32
532
430
323
215
18
05

prune8.0ms

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
(* 200.0 (- x y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
3×pow1 add-cbrt-cube associate-*l* add-exp-log
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u flip-- distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
18.0ms
(* 200.0 (- x y))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* 200.0 (- x y))

simplify557.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
2836
1235
0102

prune102.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×distribute-lft-neg-out
1×add-sqr-sqrt expm1-log1p-u pow1 +-commutative sum-log fma-def *-un-lft-identity flip3-+ add-cbrt-cube unsub-neg add-exp-log add-cube-cbrt flip-+ log1p-expm1-u
Counts
1 → 16
Calls
1 calls:
9.0ms
(+ (* 200.0 x) (* (- y) 200.0))

series115.0ms

Counts
1 → 3
Calls
1 calls:
115.0ms
(+ (* 200.0 x) (* (- y) 200.0))

simplify3.2s

Counts
19 → 19
Iterations
IterNodes
done5001
32664
2483
1112
032

prune104.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
11×associate-*l*
9×pow1 *-un-lft-identity add-cbrt-cube add-exp-log
7×associate-*r* add-cube-cbrt sqrt-prod
4×pow-prod-down associate-*l/ prod-exp cbrt-unprod
2×expm1-log1p-u flip3-- associate-*r/ *-commutative log1p-expm1-u flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 53
Calls
2 calls:
20.0ms
(* (- x y) (sqrt 200.0))
40.0ms
(* (sqrt 200.0) (* (- x y) (sqrt 200.0)))

series230.0ms

Counts
2 → 6
Calls
2 calls:
89.0ms
(* (- x y) (sqrt 200.0))
141.0ms
(* (sqrt 200.0) (* (- x y) (sqrt 200.0)))

simplify615.0ms

Counts
59 → 59
Iterations
IterNodes
done5000
2856
1193
083

prune216.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- x y) (cbrt 200.0))
0.4b
(* (* (cbrt 200.0) (cbrt 200.0)) (* (- x y) (cbrt 200.0)))

rewrite115.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log
11×add-sqr-sqrt
9×add-cbrt-cube pow-prod-down prod-exp cbrt-unprod
7×*-un-lft-identity associate-*r*
6×associate-*l*
5×add-cube-cbrt
4×cbrt-prod associate-*l/
2×expm1-log1p-u flip3-- associate-*r/ *-commutative log1p-expm1-u flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 54
Calls
2 calls:
41.0ms
(* (- x y) (cbrt 200.0))
70.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (- x y) (cbrt 200.0)))

series198.0ms

Counts
2 → 6
Calls
2 calls:
81.0ms
(* (- x y) (cbrt 200.0))
116.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (- x y) (cbrt 200.0)))

simplify608.0ms

Counts
60 → 60
Iterations
IterNodes
done5000
2861
1227
088

prune197.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes211.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done17
317
216
112
07

end0.0ms

sample538.0ms

Algorithm
intervals
Results
221.0ms7867×body80valid
7.0ms64×body1280valid
4.0ms27×body2560valid
3.0ms41×body640valid
2.0ms31×body320valid
1.0ms21×body160valid