Details

Time bar (total: 1.8s)

sample30.0ms

Algorithm
intervals
Results
20.0ms382×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0193
1413
2723
3813
4813

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×associate-*r* associate-*l*
2×expm1-log1p-u log1p-expm1-u add-log-exp
1×pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef unswap-sqr
Counts
2 → 30
Calls
2 calls:
3.0ms
(* (fma x x (* x y)) 2.0)
0.0ms
(fma x x (* x y))

series90.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(* (fma x x (* x y)) 2.0)
37.0ms
(fma x x (* x y))

simplify70.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
087151
1328132
22448132
35001132

prune67.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (sqrt (fma x x (* x y))) (sqrt 2.0))
0.3b
(* (sqrt (fma x x (* x y))) (sqrt 2.0))
8.8b
(sqrt (fma x x (* x y)))
8.8b
(sqrt (fma x x (* x y)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
26×sqrt-prod
14×pow1 add-cube-cbrt *-un-lft-identity
12×associate-*r* associate-*l*
8×add-exp-log add-cbrt-cube unswap-sqr
6×sqrt-pow1 pow1/2 pow-prod-down
4×expm1-log1p-u log1p-expm1-u add-log-exp
2×rem-sqrt-square sqrt-unprod prod-exp *-commutative cbrt-unprod
Counts
4 → 94
Calls
4 calls:
9.0ms
(* (sqrt (fma x x (* x y))) (sqrt 2.0))
6.0ms
(* (sqrt (fma x x (* x y))) (sqrt 2.0))
1.0ms
(sqrt (fma x x (* x y)))
1.0ms
(sqrt (fma x x (* x y)))

series408.0ms

Counts
4 → 12
Calls
4 calls:
136.0ms
(* (sqrt (fma x x (* x y))) (sqrt 2.0))
139.0ms
(* (sqrt (fma x x (* x y))) (sqrt 2.0))
68.0ms
(sqrt (fma x x (* x y)))
65.0ms
(sqrt (fma x x (* x y)))

simplify90.0ms

Algorithm
egg-herbie
Counts
106 → 106
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0193654
1642618
22680598
35001598

prune255.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes23.0ms

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
083
183

end0.0ms

sample713.0ms

Algorithm
intervals
Results
533.0ms11161×body80valid