Details

Time bar (total: 1.1s)

sample19.0ms

Algorithm
intervals
Results
9.0ms323×body80valid

simplify71.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1263
2623
31643
43203
54383
66003
78313
814513
923573
1025453
1125453

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
18×prod-diff
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
associate-*r*
frac-times associate-*l*
pow1 add-exp-log flip3-- flip3-+ add-cbrt-cube flip-- flip-+
sub-neg associate-*r/ associate-*l/
expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 53
Calls
1 calls:
9.0ms
(* (+ x y) (- 1.0 z))

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(* (+ x y) (- 1.0 z))

simplify45.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0397499
11589357
25001356

prune74.0ms

Filtered
56 candidates to 29 candidates (51.8%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New54256
Fresh000
Picked101
Done000
Total55257

Merged error: 0b

Counts
57 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*l*
add-sqr-sqrt *-un-lft-identity
add-cube-cbrt
associate-*r*
pow1 add-exp-log distribute-lft-neg-in distribute-rgt-neg-in add-cbrt-cube
associate-*r/
distribute-lft-neg-out distribute-rgt-in expm1-log1p-u neg-mul-1 distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 33
Calls
1 calls:
7.0ms
(* (- z) (+ x y))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* (- z) (+ x y))

simplify96.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0201146
1821136
23814136
35002136

prune62.0ms

Filtered
36 candidates to 25 candidates (69.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New36036
Fresh011
Picked011
Done000
Total36238

Merged error: 0b

Counts
38 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

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

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:
1.0ms
(fma 1.0 y (- (fma x z (* z y))))

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(fma 1.0 y (- (fma x z (* z y))))

simplify48.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
03273
17864
225964
3139764
4500164

prune24.0ms

Filtered
13 candidates to 10 candidates (76.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New13013
Fresh000
Picked011
Done011
Total13215

Merged error: 0b

Counts
15 → 2

regimes41.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0166
1206
2256
3256

end0.0ms

sample425.0ms

Algorithm
intervals
Results
224.0ms10120×body80valid
0.0msbody640valid
0.0msbody160valid

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