Details

Time bar (total: 1.5s)

sample20.0ms

Algorithm
intervals
Results
10.0ms321×body80valid

simplify29.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

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

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:
10.0ms
(* z (- 1.0 y))
3.0ms
(+ (* x y) (* z (- 1.0 y)))

series67.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* z (- 1.0 y))
29.0ms
(+ (* x y) (* z (- 1.0 y)))

simplify96.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0194208
1748188
23251188
35001188

prune74.0ms

Filtered
47 candidates to 30 candidates (63.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

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:
12.0ms
(* y (- x z))
3.0ms
(+ (* z 1.0) (* y (- x z)))

series69.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(* y (- x z))
35.0ms
(+ (* z 1.0) (* y (- x z)))

simplify120.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0195202
1878188
24352188
35001188

prune76.0ms

Filtered
47 candidates to 30 candidates (63.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* z 1.0) (* (sqrt y) (* (sqrt y) (- x z))))
0.1b
(* (sqrt y) (- x z))
0.2b
(* (sqrt y) (* (sqrt y) (- x z)))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
18×distribute-rgt-in distribute-lft-in
14×add-sqr-sqrt
12×associate-*l*
10×pow1 add-exp-log sub-neg *-un-lft-identity add-cbrt-cube
8×add-cube-cbrt associate-+r+
7×sqrt-prod
6×associate-*r/ associate-*r*
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- unswap-sqr
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 80
Calls
3 calls:
4.0ms
(+ (* z 1.0) (* (sqrt y) (* (sqrt y) (- x z))))
14.0ms
(* (sqrt y) (- x z))
18.0ms
(* (sqrt y) (* (sqrt y) (- x z)))

series176.0ms

Counts
3 → 9
Calls
3 calls:
54.0ms
(+ (* z 1.0) (* (sqrt y) (* (sqrt y) (- x z))))
77.0ms
(* (sqrt y) (- x z))
44.0ms
(* (sqrt y) (* (sqrt y) (- x z)))

simplify51.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0357500
11603422
25001414

prune152.0ms

Filtered
89 candidates to 55 candidates (61.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes61.0ms

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

sample436.0ms

Algorithm
intervals
Results
231.0ms10043×body80valid