Details

Time bar (total: 1.3s)

sample19.0ms

Algorithm
intervals
Results
9.0ms327×body80valid

simplify36.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1204
2344
3514
4584
5644
6814
71124
81594
92734
103704
114284
124504
134654
144654

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- x 1.0) z)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 22
Calls
1 calls:
6.0ms
(* (- x 1.0) z)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (- x 1.0) z)

simplify42.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010588
139578
2188578
3500378

prune39.0ms

Filtered
25 candidates to 18 candidates (72.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New24125
Fresh000
Picked011
Done000
Total24226

Merged error: 0.0b

Counts
26 → 2

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
2.6b
(* (- (pow x 3) (pow 1.0 3)) z)
11.4b
(/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
25×associate-*l*
17×*-un-lft-identity
16×difference-of-squares
12×unpow-prod-down cube-prod
10×add-exp-log add-cbrt-cube
add-log-exp sqr-pow
add-cube-cbrt
pow1 distribute-lft-out--
associate-*l/
times-frac associate-*r* associate-/r* sum-log
cbrt-undiv flip3-- flip3-+ div-exp prod-exp associate-/r/ flip-- cbrt-unprod flip-+ associate-/l/
difference-cubes +-commutative associate-+r+ frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 80
Calls
3 calls:
6.0ms
(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
17.0ms
(* (- (pow x 3) (pow 1.0 3)) z)
20.0ms
(/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

series136.0ms

Counts
3 → 9
Calls
3 calls:
18.0ms
(+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))
38.0ms
(* (- (pow x 3) (pow 1.0 3)) z)
79.0ms
(/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))

simplify56.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
0416729
12044621
25001616

prune210.0ms

Filtered
89 candidates to 62 candidates (69.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New88189
Fresh000
Picked101
Done011
Total89291

Merged error: 0b

Counts
91 → 2

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x z) z)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
*-un-lft-identity
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- distribute-rgt-out-- diff-log add-cbrt-cube flip--
Counts
1 → 13
Calls
1 calls:
4.0ms
(- (* x z) z)

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(- (* x z) z)

simplify49.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
06960
117954
254652
3145352
4500152

prune22.0ms

Filtered
16 candidates to 11 candidates (68.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New16016
Fresh000
Picked011
Done011
Total16218

Merged error: 0b

Counts
18 → 2

regimes53.0ms

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
0135
1135

end0.0ms

sample517.0ms

Algorithm
intervals
Results
297.0ms10155×body80valid

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