Details

Time bar (total: 1.8s)

sample22.0ms

Algorithm
intervals
Results
9.0ms285×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
092
1132
2172
3172

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 y) x)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/l*
4×distribute-lft-out-- difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
9.0ms
(/ (- x y) x)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(/ (- x y) x)

simplify60.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (13.0ms)

IterNodesCost
0148196
1447186
22025185
35002185

prune58.0ms

Filtered
41 candidates to 30 candidates (73.2%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New39241
Fresh000
Picked101
Done000
Total40242

Merged error: 0b

Counts
42 → 2

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- 1 (/ y x))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
5×*-un-lft-identity
4×difference-of-squares
3×add-log-exp
2×times-frac
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 17
Calls
1 calls:
6.0ms
(- 1 (/ y x))

series15.0ms

Counts
1 → 3
Calls
1 calls:
15.0ms
(- 1 (/ y x))

simplify81.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
08891
131882
280682
3273582
4500282

prune20.0ms

Filtered
20 candidates to 12 candidates (60.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New20020
Fresh011
Picked011
Done000
Total20222

Merged error: 0b

Counts
22 → 2

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- x y))
0.5b
(cbrt (- x y))
0.5b
(cbrt (- x y))
0.5b
(* (cbrt (- x y)) (cbrt (- x y)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
3.0ms
(cbrt (- x y))
3.0ms
(cbrt (- x y))
3.0ms
(cbrt (- x y))
10.0ms
(* (cbrt (- x y)) (cbrt (- x y)))

series649.0ms

Counts
4 → 12
Calls
4 calls:
147.0ms
(cbrt (- x y))
174.0ms
(cbrt (- x y))
210.0ms
(cbrt (- x y))
119.0ms
(* (cbrt (- x y)) (cbrt (- x y)))

simplify164.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (155.0ms)

IterNodesCost
0261760
1919723
24512667
35001657

prune236.0ms

Filtered
113 candidates to 81 candidates (71.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1130113
Fresh000
Picked011
Done011
Total1132115

Merged error: 0b

Counts
115 → 2

regimes25.0ms

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
072
172

end0.0ms

sample343.0ms

Algorithm
intervals
Results
185.0ms9107×body80valid

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