Details

Time bar (total: 1.4s)

sample16.0ms

Algorithm
intervals
Results
6.0ms296×body80valid

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0134
1243
2283
3303
4303
done303

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
13×fma-def
9×times-frac
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
3×add-log-exp
1×pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ sum-log add-cbrt-cube flip-+ log1p-expm1-u div-inv
Counts
1 → 26
Calls
1 calls:
17.0ms
(+ (/ x 2.0) (* y x))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(+ (/ x 2.0) (* y x))

simplify73.0ms

Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
09982
132572
296072
3274072
4500272
done500272

prune66.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (/ x 2.0) (* y x))
0.0b
(sqrt (+ (/ x 2.0) (* y x)))
0.0b
(sqrt (+ (/ x 2.0) (* y x)))
0.3b
(* (sqrt (+ (/ x 2.0) (* y x))) (sqrt (+ (/ x 2.0) (* y x))))

rewrite164.0ms

Algorithm
rewrite-expression-head
Rules
35×add-sqr-sqrt
24×sqrt-prod
21×pow1 add-cube-cbrt *-un-lft-identity
16×sqrt-div
13×fma-def
10×sqrt-pow1 pow1/2
9×flip3-+ times-frac flip-+
8×swap-sqr
6×add-exp-log associate-*r* associate-*l* add-cbrt-cube add-log-exp
5×pow-prod-up
4×expm1-log1p-u frac-times log1p-expm1-u unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square associate-*r/ associate-*l/
1×+-commutative pow2 pow-plus sqrt-unprod prod-exp sum-log rem-square-sqrt *-commutative cbrt-unprod div-inv
Counts
4 → 119
Calls
4 calls:
17.0ms
(+ (/ x 2.0) (* y x))
19.0ms
(sqrt (+ (/ x 2.0) (* y x)))
18.0ms
(sqrt (+ (/ x 2.0) (* y x)))
106.0ms
(* (sqrt (+ (/ x 2.0) (* y x))) (sqrt (+ (/ x 2.0) (* y x))))

series189.0ms

Counts
4 → 12
Calls
4 calls:
44.0ms
(+ (/ x 2.0) (* y x))
49.0ms
(sqrt (+ (/ x 2.0) (* y x)))
53.0ms
(sqrt (+ (/ x 2.0) (* y x)))
42.0ms
(* (sqrt (+ (/ x 2.0) (* y x))) (sqrt (+ (/ x 2.0) (* y x))))

simplify40.0ms

Counts
131 → 131
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0251800
1934712
25001686
done5001686

prune269.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes67.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114
done114

end0.0ms

sample435.0ms

Algorithm
intervals
Results
196.0ms9228×body80valid