Details

Time bar (total: 6.1s)

sample42.0ms

Algorithm
intervals
Results
20.0ms364×body80valid

simplify109.0ms

Counts
1 → 1
Iterations
IterNodes
done118
6118
5114
496
366
232
113
07

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (* 2.0 x) (- x y))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
5×associate-*r*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ add-cube-cbrt
1×flip3-- associate-*l* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 26
Calls
1 calls:
44.0ms
(* (* 2.0 x) (- x y))

series71.0ms

Counts
1 → 3
Calls
1 calls:
71.0ms
(* (* 2.0 x) (- x y))

simplify1.3s

Counts
29 → 29
Iterations
IterNodes
done5001
21163
1177
062

prune103.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* (* 2.0 x) x) (* (* 2.0 x) (- y)))

rewrite14.0ms

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-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
13.0ms
(+ (* (* 2.0 x) x) (* (* 2.0 x) (- y)))

series89.0ms

Counts
1 → 3
Calls
1 calls:
89.0ms
(+ (* (* 2.0 x) x) (* (* 2.0 x) (- y)))

simplify1.0s

Counts
17 → 17
Iterations
IterNodes
done5000
2757
1121
036

prune69.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- x y))
0.0b
(sqrt (- x y))
0.1b
(* (* 2.0 x) (sqrt (- x y)))
0.1b
(* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))

rewrite185.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt pow1 sqrt-prod
18×*-un-lft-identity add-cbrt-cube sqrt-div add-exp-log
16×associate-*r*
10×associate-*r/ add-cube-cbrt
9×flip3-- pow-prod-down prod-exp cbrt-unprod flip--
4×frac-times distribute-lft-out-- add-log-exp difference-of-squares
2×rem-sqrt-square sqrt-pow1 pow1/2 associate-*l* associate-*l/ *-commutative
Counts
4 → 93
Calls
4 calls:
11.0ms
(sqrt (- x y))
11.0ms
(sqrt (- x y))
46.0ms
(* (* 2.0 x) (sqrt (- x y)))
111.0ms
(* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))

series404.0ms

Counts
4 → 12
Calls
4 calls:
104.0ms
(sqrt (- x y))
78.0ms
(sqrt (- x y))
137.0ms
(* (* 2.0 x) (sqrt (- x y)))
84.0ms
(* (* (* 2.0 x) (sqrt (- x y))) (sqrt (- x y)))

simplify1.6s

Counts
105 → 105
Iterations
IterNodes
done5000
22110
1380
0138

prune277.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes59.0ms

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
done8
18
06

end0.0ms

sample692.0ms

Algorithm
intervals
Results
478.0ms11088×body80valid