Details

Time bar (total: 1.4s)

sample18.0ms

Algorithm
intervals
Results
7.0ms335×body80valid

simplify37.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* z (- 1.0 y)))
0.0b
(* z (- 1.0 y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
7.0ms
(+ (* x y) (* z (- 1.0 y)))
10.0ms
(* z (- 1.0 y))

series63.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(+ (* x y) (* z (- 1.0 y)))
34.0ms
(* z (- 1.0 y))

simplify97.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0194208
1748188
23250188
35001188

prune77.0ms

Filtered
47 candidates to 30 candidates (63.8%)
Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* z 1.0) (* y (- x z)))
0.0b
(* y (- x z))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
3.0ms
(+ (* z 1.0) (* y (- x z)))
10.0ms
(* y (- x z))

series71.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(+ (* z 1.0) (* y (- x z)))
37.0ms
(* y (- x z))

simplify116.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0195202
1878188
24351188
35001188

prune75.0ms

Filtered
47 candidates to 30 candidates (63.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* z 1.0) (* x y))
0.0b
(+ (+ (* z 1.0) (* x y)) (* y (- z)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ distribute-rgt-neg-out add-cbrt-cube flip-+
1×associate-+l+ unsub-neg
Counts
2 → 26
Calls
2 calls:
2.0ms
(+ (* z 1.0) (* x y))
11.0ms
(+ (+ (* z 1.0) (* x y)) (* y (- z)))

series70.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(+ (* z 1.0) (* x y))
34.0ms
(+ (+ (* z 1.0) (* x y)) (* y (- z)))

simplify105.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0185215
1820192
23472179
35002179

prune57.0ms

Filtered
32 candidates to 23 candidates (71.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes37.0ms

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
0114
1114

end0.0ms

sample463.0ms

Algorithm
intervals
Results
247.0ms10140×body80valid