Details

Time bar (total: 1.3s)

sample18.0ms

Algorithm
intervals
Results
10.0ms340×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0102
1142
2162
3172
4172

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ y (fma x x y))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
fma-def add-log-exp
add-sqr-sqrt add-cube-cbrt
pow1 add-exp-log +-commutative expm1-log1p-u associate-+r+ flip3-+ sum-log add-cbrt-cube flip-+ fma-udef log1p-expm1-u distribute-lft-out
Counts
1 → 18
Calls
1 calls:
3.0ms
(+ y (fma x x y))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(+ y (fma x x y))

simplify36.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (33.0ms)

IterNodesCost
08068
123259
294959
3500158

prune47.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma y 2 (pow x 2))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma y 2 (pow x 2))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(fma y 2 (pow x 2))

simplify46.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
02443
16338
220938
382638
4500238

prune32.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (fma x x y))
0.0b
(+ y (fma x x y))
0.2b
(* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
26×sqrt-prod
25×add-sqr-sqrt
18×pow1
13×add-cube-cbrt
12×sqrt-div
11×swap-sqr
sqrt-pow1 flip3-+ pow1/2 flip-+ distribute-lft-out
associate-*r* associate-*l* add-log-exp
fma-def
add-exp-log pow-prod-up add-cbrt-cube
frac-times unswap-sqr
expm1-log1p-u pow-prod-down pow-sqr log1p-expm1-u
+-commutative associate-+r+ associate-*r/ associate-*l/ sum-log fma-udef
pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
3 → 100
Calls
3 calls:
3.0ms
(+ y (fma x x y))
3.0ms
(+ y (fma x x y))
20.0ms
(* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))

series133.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(+ y (fma x x y))
40.0ms
(+ y (fma x x y))
46.0ms
(* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))

simplify189.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0175498
1687439
24384425
35001425

prune175.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes28.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
052
152

end0.0ms

sample487.0ms

Algorithm
intervals
Results
310.0ms10682×body80valid