Details

Time bar (total: 1.2s)

sample13.0ms

Algorithm
intervals
Results
4.0ms256×body80valid
3.0ms256×pre80true

simplify113.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1253
2393
3703
41813
56823
624633
750013

prune4.0ms

Filtered
1 candidates to 1 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 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (+ (* x x) x))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt associate-*r*
*-un-lft-identity
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
associate-*r/
distribute-rgt-in distribute-rgt-out distribute-lft-in distribute-lft1-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
7.0ms
(* x (+ (* x x) x))

series63.0ms

Counts
1 → 3
Calls
1 calls:
63.0ms
(* x (+ (* x x) x))

simplify108.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 3 (105.0ms)

IterNodesCost
0129117
1713102
23504100
3500299

prune32.0ms

Filtered
27 candidates to 18 candidates (66.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New26127
Fresh101
Picked011
Done000
Total27229

Merged error: 0b

Counts
29 → 2

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ (* x x) x))
0.0b
(* (* (sqrt (+ (* x x) x)) (pow x 1/2)) (* (sqrt (+ (* x x) x)) (pow x 1/2)))
0.4b
(* (sqrt (+ (* x x) x)) (pow x 1/2))
0.4b
(* (sqrt (+ (* x x) x)) (pow x 1/2))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
62×add-exp-log
46×prod-exp
34×add-sqr-sqrt
21×sqrt-prod
20×add-cbrt-cube
18×sqrt-div associate-*l/
17×associate-*l*
16×*-un-lft-identity
15×associate-*r*
13×add-cube-cbrt
12×pow1 unswap-sqr
10×pow-to-exp unpow-prod-down pow-prod-down pow-exp cbrt-unprod
flip3-+ pow1/2 flip-+
sqrt-unprod
unpow1/2 sqr-pow
frac-times add-log-exp
distribute-rgt-out distribute-lft1-in *-commutative
associate-*r/ pow-sqr pow-prod-up
pow2 rem-sqrt-square sqrt-pow1 pow-plus swap-sqr rem-square-sqrt
Counts
4 → 140
Calls
4 calls:
4.0ms
(sqrt (+ (* x x) x))
16.0ms
(* (* (sqrt (+ (* x x) x)) (pow x 1/2)) (* (sqrt (+ (* x x) x)) (pow x 1/2)))
9.0ms
(* (sqrt (+ (* x x) x)) (pow x 1/2))
14.0ms
(* (sqrt (+ (* x x) x)) (pow x 1/2))

series159.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(sqrt (+ (* x x) x))
55.0ms
(* (* (sqrt (+ (* x x) x)) (pow x 1/2)) (* (sqrt (+ (* x x) x)) (pow x 1/2)))
42.0ms
(* (sqrt (+ (* x x) x)) (pow x 1/2))
37.0ms
(* (sqrt (+ (* x x) x)) (pow x 1/2))

simplify66.0ms

Algorithm
egg-herbie
Counts
152 → 152
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
03931174
11589965
25001922

prune226.0ms

Filtered
152 candidates to 93 candidates (61.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1520152
Fresh000
Picked011
Done011
Total1522154

Merged error: 0b

Counts
154 → 2

regimes9.0ms

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
063
163

end0.0ms

sample326.0ms

Algorithm
intervals
Results
134.0ms8000×body80valid
97.0ms8000×pre80true

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