Details

Time bar (total: 1.3s)

sample22.0ms

Algorithm
intervals
Results
7.0ms314×body80valid

simplify88.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1173
2313
3463
4533
5623
6803
71183
82353
94673
107503
1111363
1218183
1350023

prune7.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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
(* (- y x) z)

rewrite6.0ms

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
(* (- y x) z)

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (- y x) z)

simplify35.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010488
136576
2161376
3500176

prune46.0ms

Filtered
25 candidates to 17 candidates (32.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New24125
Fresh000
Picked011
Done000
Total24226

Merged error: 0b

Counts
26 → 2

localize11.0ms

Local error

Found 3 expressions with local error:

2.8b
(- (* y y) (* x x))
8.0b
(* (- (* y y) (* x x)) z)
21.8b
(/ (* (- (* y y) (* x x)) z) (+ y x))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt
pow1 add-log-exp
times-frac associate-*l* associate-*l/ associate-/r*
flip3-- associate-*r* flip--
cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out difference-of-squares
sub-neg frac-2neg flip3-+ diff-log pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* unswap-sqr
Counts
3 → 61
Calls
3 calls:
3.0ms
(- (* y y) (* x x))
5.0ms
(* (- (* y y) (* x x)) z)
8.0ms
(/ (* (- (* y y) (* x x)) z) (+ y x))

series29.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(- (* y y) (* x x))
11.0ms
(* (- (* y y) (* x x)) z)
13.0ms
(/ (* (- (* y y) (* x x)) z) (+ y x))

simplify40.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0295461
11526387
25003378

prune232.0ms

Filtered
70 candidates to 48 candidates (31.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New70070
Fresh000
Picked011
Done011
Total70272

Merged error: 0b

Counts
72 → 2

regimes183.0ms

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
083
183

end0.0ms

sample570.0ms

Algorithm
intervals
Results
232.0ms10204×body80valid

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