Details

Time bar (total: 3.4s)

sample271.0ms

Algorithm
intervals
Results
8.0ms336×body80valid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
072
1152
2152

prune4.0ms

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

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
8.0ms
(* (+ x y) z)

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* (+ x y) z)

simplify40.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010684
141172
2181172
3500372

prune51.0ms

Filtered
24 candidates to 16 candidates (66.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New22224
Fresh000
Picked011
Done000
Total22325

Merged error: 0.0b

Counts
25 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ x y)) (cbrt (+ x y)))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
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 → 95
Calls
4 calls:
10.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series539.0ms

Counts
4 → 12
Calls
4 calls:
163.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
127.0ms
(cbrt (+ x y))
120.0ms
(cbrt (+ x y))
128.0ms
(cbrt (+ x y))

simplify150.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (137.0ms)

IterNodesCost
0246671
1881634
24190584
35001580

prune211.0ms

Filtered
107 candidates to 75 candidates (70.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1061107
Fresh011
Picked011
Done011
Total1064110

Merged error: 0.0b

Counts
110 → 4

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ x y))
0.0b
(sqrt (+ x y))
0.1b
(* (sqrt (+ x y)) z)
0.2b
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
18×sqrt-div
17×add-sqr-sqrt sqrt-prod
14×associate-*l*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*l/
9×flip3-+ flip-+
4×frac-times associate-*r* pow-prod-down prod-exp cbrt-unprod distribute-lft-out add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 associate-*r/ *-commutative unswap-sqr
Counts
4 → 87
Calls
4 calls:
3.0ms
(sqrt (+ x y))
3.0ms
(sqrt (+ x y))
6.0ms
(* (sqrt (+ x y)) z)
11.0ms
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

series268.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(sqrt (+ x y))
50.0ms
(sqrt (+ x y))
91.0ms
(* (sqrt (+ x y)) z)
80.0ms
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

simplify40.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0348560
11350501
25001497

prune168.0ms

Filtered
99 candidates to 69 candidates (69.7%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New98199
Fresh011
Picked011
Done112
Total994103

Merged error: 0b

Counts
103 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (sqrt (+ x y)))
0.1b
(* (sqrt (+ x y)) z)
0.2b
(* (sqrt (sqrt (+ x y))) (* (sqrt (+ x y)) z))
0.2b
(* (sqrt (sqrt (+ x y))) (* (sqrt (sqrt (+ x y))) (* (sqrt (+ x y)) z)))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
114×sqrt-div
39×sqrt-prod
36×associate-*l/
35×flip3-+ flip-+
32×frac-times
27×associate-*l*
23×*-un-lft-identity
22×pow1
21×add-sqr-sqrt
20×add-exp-log add-cbrt-cube
16×associate-*r/
15×add-cube-cbrt
10×pow-prod-down prod-exp cbrt-unprod
5×associate-*r*
4×sqrt-pow1 distribute-lft-out add-log-exp
3×*-commutative
2×rem-sqrt-square pow1/2 unswap-sqr
Counts
4 → 134
Calls
4 calls:
4.0ms
(sqrt (sqrt (+ x y)))
6.0ms
(* (sqrt (+ x y)) z)
15.0ms
(* (sqrt (sqrt (+ x y))) (* (sqrt (+ x y)) z))
19.0ms
(* (sqrt (sqrt (+ x y))) (* (sqrt (sqrt (+ x y))) (* (sqrt (+ x y)) z)))

series592.0ms

Counts
4 → 12
Calls
4 calls:
125.0ms
(sqrt (sqrt (+ x y)))
90.0ms
(* (sqrt (+ x y)) z)
296.0ms
(* (sqrt (sqrt (+ x y))) (* (sqrt (+ x y)) z))
80.0ms
(* (sqrt (sqrt (+ x y))) (* (sqrt (sqrt (+ x y))) (* (sqrt (+ x y)) z)))

simplify77.0ms

Algorithm
egg-herbie
Counts
146 → 146
Iterations

Useful iterations: 2 (59.0ms)

IterNodesCost
06561519
123851286
250011243

prune338.0ms

Filtered
146 candidates to 99 candidates (67.8%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1460146
Fresh011
Picked011
Done022
Total1464150

Merged error: 0b

Counts
150 → 4

regimes107.0ms

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

sample385.0ms

Algorithm
intervals
Results
189.0ms10078×body80valid

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