Details

Time bar (total: 1.3s)

sample17.0ms

Algorithm
intervals
Results
7.0ms329×body80valid
0.0msbody160valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0163
1423
2823
31263
41383
51403
61403

prune1.0ms

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) (+ z 1.0))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
flip3-+ flip-+
add-sqr-sqrt
frac-times associate-*r* associate-*l*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube
associate-*r/ associate-*l/ distribute-lft-out
distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
8.0ms
(* (+ x y) (+ z 1.0))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* (+ x y) (+ z 1.0))

simplify35.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0265187
11154173
25002173

prune53.0ms

Filtered
33 candidates to 24 candidates (72.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New31233
Fresh000
Picked011
Done000
Total31334

Merged error: 0.0b

Counts
34 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r/
add-sqr-sqrt *-un-lft-identity flip3-+ flip-+
pow1 add-exp-log add-cube-cbrt associate-*r* frac-add add-cbrt-cube add-log-exp
distribute-rgt-in distribute-lft-in associate-*l*
associate-+l+ associate-+r+
+-commutative distribute-rgt-out pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
7.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))
6.0ms
(* z (+ x y))

series59.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))
24.0ms
(* z (+ x y))

simplify58.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (13.0ms)

IterNodesCost
0318305
11544270
25002270

prune71.0ms

Filtered
49 candidates to 36 candidates (73.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New49049
Fresh011
Picked011
Done011
Total49352

Merged error: 0.0b

Counts
52 → 3

localize10.0ms

Local error

Found 3 expressions with local error:

1.7b
(* (- (* x x) (* y y)) (+ z 1.0))
3.2b
(- (* x x) (* y y))
24.9b
(/ (* (- (* x x) (* y y)) (+ z 1.0)) (- x y))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt *-un-lft-identity
10×add-exp-log add-cbrt-cube
frac-times flip3-- flip-- associate-/l/
add-cube-cbrt
flip3-+ flip-+
pow1 times-frac associate-/r* add-log-exp
associate-*r/ associate-*r* associate-*l* associate-*l/ difference-of-squares
cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod distribute-lft-out--
distribute-rgt-in sub-neg frac-2neg distribute-lft-in diff-log pow-prod-down clear-num *-commutative div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
3 → 78
Calls
3 calls:
8.0ms
(* (- (* x x) (* y y)) (+ z 1.0))
3.0ms
(- (* x x) (* y y))
12.0ms
(/ (* (- (* x x) (* y y)) (+ z 1.0)) (- x y))

series138.0ms

Counts
3 → 9
Calls
3 calls:
50.0ms
(* (- (* x x) (* y y)) (+ z 1.0))
30.0ms
(- (* x x) (* y y))
57.0ms
(/ (* (- (* x x) (* y y)) (+ z 1.0)) (- x y))

simplify69.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 2 (61.0ms)

IterNodesCost
0488720
12573637
25002629

prune162.0ms

Filtered
87 candidates to 66 candidates (75.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New87087
Fresh000
Picked011
Done022
Total87390

Merged error: 0.0b

Counts
90 → 3

regimes87.0ms

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
0103
1103

end0.0ms

sample442.0ms

Algorithm
intervals
Results
246.0ms10120×body80valid
0.0msbody1280valid
0.0msbody320valid
0.0msbody160valid

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