Details

Time bar (total: 1.4s)

sample26.0ms

Algorithm
intervals
Results
12.0ms316×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0837
1837

prune3.0ms

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
(/ (- y x) z)

rewrite7.0ms

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:
5.0ms
(/ (- y x) z)

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/ (- y x) z)

simplify34.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05181362

prune47.0ms

Filtered
29 candidates to 41 candidates (-41.4%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New38341
Fresh000
Picked101
Done000
Total39342

Merged error: 0b

Counts
42 → 3

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ y z) (/ x z))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
11×*-un-lft-identity
10×times-frac
4×distribute-lft-out-- difference-of-squares
3×add-cube-cbrt add-log-exp
2×div-inv
1×pow1 add-exp-log sub-neg flip3-- distribute-rgt-out-- diff-log frac-sub add-cbrt-cube flip-- sub-div
Counts
1 → 23
Calls
1 calls:
12.0ms
(- (/ y z) (/ x z))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(- (/ y z) (/ x z))

simplify41.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05377279

prune32.0ms

Filtered
20 candidates to 26 candidates (-30.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New26026
Fresh022
Picked011
Done000
Total26329

Merged error: 0b

Counts
29 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

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

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:
10.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
3.0ms
(cbrt (- y x))
3.0ms
(cbrt (- y x))
3.0ms
(cbrt (- y x))

series109.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
25.0ms
(cbrt (- y x))
28.0ms
(cbrt (- y x))
27.0ms
(cbrt (- y x))

simplify38.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
051641015

prune122.0ms

Filtered
77 candidates to 113 candidates (-46.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1130113
Fresh011
Picked011
Done011
Total1133116

Merged error: 0b

Counts
116 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- y x) z)
0.3b
(pow (/ (- y x) z) 3)
36.4b
(cbrt (pow (/ (- y x) z) 3))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
83×add-sqr-sqrt *-un-lft-identity
75×times-frac
51×add-cube-cbrt
44×cbrt-prod
38×unpow-prod-down cube-prod
16×distribute-lft-out-- difference-of-squares
8×add-exp-log add-cbrt-cube
5×div-inv associate-/l*
4×pow1
3×pow-unpow associate-/r* add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp associate-/l/ rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div flip3-- pow-pow frac-2neg pow1/3 div-sub clear-num flip-- rem-cbrt-cube
Counts
3 → 150
Calls
3 calls:
8.0ms
(/ (- y x) z)
7.0ms
(pow (/ (- y x) z) 3)
7.0ms
(cbrt (pow (/ (- y x) z) 3))

series30.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(/ (- y x) z)
14.0ms
(pow (/ (- y x) z) 3)
10.0ms
(cbrt (pow (/ (- y x) z) 3))

simplify33.0ms

Algorithm
egg-herbie
Counts
159 → 159
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
051471697

prune110.0ms

Filtered
78 candidates to 159 candidates (-103.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1590159
Fresh000
Picked011
Done022
Total1593162

Merged error: 0b

Counts
162 → 3

regimes130.0ms

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
089
189

end0.0ms

sample578.0ms

Algorithm
intervals
Results
244.0ms10081×body80valid

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