Details

Time bar (total: 3.4s)

sample46.0ms

Algorithm
intervals
Results
15.0ms426×body80valid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0276
1624
21214
31584
41644
51644

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
0.0b
(+ (* x y) (* z t))
0.0b
(+ (+ (* x y) (* z t)) (* a b))

rewrite164.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
10×sum-log
fma-def
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ add-cbrt-cube flip-+ log1p-expm1-u
associate-+l+
Counts
3 → 51
Calls
3 calls:
123.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
8.0ms
(+ (* x y) (* z t))
32.0ms
(+ (+ (* x y) (* z t)) (* a b))

series304.0ms

Counts
3 → 9
Calls
3 calls:
211.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
35.0ms
(+ (* x y) (* z t))
58.0ms
(+ (+ (* x y) (* z t)) (* a b))

simplify39.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0300365
11268323
25001317

prune227.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (fma y x (fma z t (* a b))) (* c i))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
fma-def add-log-exp
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log +-commutative expm1-log1p-u associate-+l+ flip3-+ sum-log add-cbrt-cube flip-+ fma-udef log1p-expm1-u
Counts
1 → 17
Calls
1 calls:
6.0ms
(+ (fma y x (fma z t (* a b))) (* c i))

series291.0ms

Counts
1 → 3
Calls
1 calls:
291.0ms
(+ (fma y x (fma z t (* a b))) (* c i))

simplify44.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 3 (42.0ms)

IterNodesCost
0110125
1361111
21548110
35001109

prune63.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma t z (fma a b (* i c)))
0.0b
(fma a b (* i c))
0.0b
(+ (* y x) (fma t z (fma a b (* i c))))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u
+-commutative associate-+r+ fma-def flip3-+ sum-log flip-+
Counts
3 → 35
Calls
3 calls:
0.0ms
(fma t z (fma a b (* i c)))
0.0ms
(fma a b (* i c))
8.0ms
(+ (* y x) (fma t z (fma a b (* i c))))

series328.0ms

Counts
3 → 9
Calls
3 calls:
68.0ms
(fma t z (fma a b (* i c)))
40.0ms
(fma a b (* i c))
219.0ms
(+ (* y x) (fma t z (fma a b (* i c))))

simplify73.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0128209
1507192
22787192
35001192

prune137.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes206.0ms

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
0165
1165

end0.0ms

sample1.4s

Algorithm
intervals
Results
505.0ms13647×body80valid