Details

Time bar (total: 7.1s)

sample15.0ms

Algorithm
intervals
Results
5.0ms250×body80valid
0.0ms2×body640valid
0.0ms1×body2560valid
0.0ms1×body1280valid
0.0ms1×body320valid
0.0ms1×body160valid

simplify10.0ms

Counts
1 → 1
Iterations
IterNodes
done26
426
321
215
18
05

prune5.0ms

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))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-- distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
16.0ms
(* 200.0 (- x y))

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(* 200.0 (- x y))

simplify1.0s

Counts
29 → 29
Iterations
IterNodes
done5001
31660
2385
1125
052

prune111.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×distribute-rgt-neg-out
1×add-sqr-sqrt pow1 +-commutative sum-log *-un-lft-identity flip3-+ add-cbrt-cube unsub-neg add-exp-log add-cube-cbrt flip-+
Counts
1 → 13
Calls
1 calls:
11.0ms
(+ (* 200.0 x) (* y (- 200.0)))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(+ (* 200.0 x) (* y (- 200.0)))

simplify2.0s

Counts
16 → 16
Iterations
IterNodes
done5000
32981
2453
1106
030

prune62.0ms

Pruning

3 alts after pruning (2 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)))

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*l*
10×distribute-rgt-in distribute-lft-in
9×pow1 *-un-lft-identity add-cbrt-cube add-exp-log
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:
22.0ms
(* (sqrt 200.0) (- x y))
59.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series254.0ms

Counts
2 → 6
Calls
2 calls:
105.0ms
(* (sqrt 200.0) (- x y))
149.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify775.0ms

Counts
67 → 67
Iterations
IterNodes
done5000
21172
1231
086

prune209.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

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

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log
11×add-sqr-sqrt
10×distribute-rgt-in distribute-lft-in
9×add-cbrt-cube pow-prod-down prod-exp cbrt-unprod
7×*-un-lft-identity associate-*l*
6×sub-neg associate-*r* associate-*r/
5×add-cube-cbrt
4×cbrt-prod
2×flip3-- *-commutative flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 62
Calls
2 calls:
28.0ms
(* (cbrt 200.0) (- x y))
56.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series196.0ms

Counts
2 → 6
Calls
2 calls:
92.0ms
(* (cbrt 200.0) (- x y))
104.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify1.1s

Counts
68 → 68
Iterations
IterNodes
done5000
21533
1274
092

prune186.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes170.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify7.0ms

Iterations
IterNodes
done17
317
216
112
07

end0.0ms

sample605.0ms

Algorithm
intervals
Results
259.0ms7867×body80valid
8.0ms64×body1280valid
4.0ms41×body640valid
4.0ms27×body2560valid
3.0ms31×body320valid
1.0ms21×body160valid