Details

Time bar (total: 3.3s)

sample18.0ms

Algorithm
intervals
Results
7.0ms312×body80valid

simplify37.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

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

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* (- 1.0 x) z))
0.0b
(* (- 1.0 x) z)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×associate-*l/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 33
Calls
2 calls:
4.0ms
(+ (* x y) (* (- 1.0 x) z))
7.0ms
(* (- 1.0 x) z)

series71.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ (* x y) (* (- 1.0 x) z))
33.0ms
(* (- 1.0 x) z)

simplify113.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0185183
1776166
24093166
35001166

prune71.0ms

Filtered
39 candidates to 28 candidates (71.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New36339
Fresh000
Picked011
Done000
Total36440

Merged error: 0.0b

Counts
40 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series752.0ms

Counts
4 → 12
Calls
4 calls:
203.0ms
(* (cbrt z) (cbrt z))
184.0ms
(cbrt z)
184.0ms
(cbrt z)
181.0ms
(cbrt z)

simplify88.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune187.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh022
Picked011
Done011
Total84589

Merged error: 0.0b

Counts
89 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 1.0 x))
0.0b
(+ (* x y) (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
0.0b
(* (sqrt (- 1.0 x)) z)
0.1b
(* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×*-un-lft-identity sqrt-div associate-*l* sqrt-prod
12×pow1
11×add-exp-log add-cbrt-cube
10×add-cube-cbrt associate-*l/
8×flip3-- flip--
6×add-log-exp
4×frac-times associate-*r* pow-prod-down prod-exp cbrt-unprod
3×distribute-lft-out-- difference-of-squares
2×associate-*r/ *-commutative unswap-sqr
1×+-commutative rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 sum-log flip-+
Counts
4 → 85
Calls
4 calls:
3.0ms
(sqrt (- 1.0 x))
4.0ms
(+ (* x y) (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
7.0ms
(* (sqrt (- 1.0 x)) z)
12.0ms
(* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))

series197.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(sqrt (- 1.0 x))
41.0ms
(+ (* x y) (* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z)))
92.0ms
(* (sqrt (- 1.0 x)) z)
30.0ms
(* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))

simplify55.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0409654
11442563
25002549

prune199.0ms

Filtered
97 candidates to 66 candidates (68.0%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New97097
Fresh022
Picked011
Done022
Total975102

Merged error: 0.0b

Counts
102 → 5

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x y) (* (+ (sqrt 1.0) (sqrt x)) (* (- (sqrt 1.0) (sqrt x)) z)))
0.1b
(* (+ (sqrt 1.0) (sqrt x)) (* (- (sqrt 1.0) (sqrt x)) z))
0.1b
(* (- (sqrt 1.0) (sqrt x)) z)

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×*-un-lft-identity associate-*l*
10×pow1 add-exp-log associate-*l/ add-cbrt-cube
8×sqrt-prod
6×add-cube-cbrt
5×add-log-exp
4×frac-times flip3-- flip3-+ associate-*r* pow-prod-down prod-exp flip-- cbrt-unprod flip-+ difference-of-squares
2×associate-*r/ *-commutative distribute-lft-out distribute-lft-out--
1×+-commutative sum-log unswap-sqr
Counts
3 → 65
Calls
3 calls:
5.0ms
(+ (* x y) (* (+ (sqrt 1.0) (sqrt x)) (* (- (sqrt 1.0) (sqrt x)) z)))
14.0ms
(* (+ (sqrt 1.0) (sqrt x)) (* (- (sqrt 1.0) (sqrt x)) z))
8.0ms
(* (- (sqrt 1.0) (sqrt x)) z)

series587.0ms

Counts
3 → 9
Calls
3 calls:
121.0ms
(+ (* x y) (* (+ (sqrt 1.0) (sqrt x)) (* (- (sqrt 1.0) (sqrt x)) z)))
375.0ms
(* (+ (sqrt 1.0) (sqrt x)) (* (- (sqrt 1.0) (sqrt x)) z))
91.0ms
(* (- (sqrt 1.0) (sqrt x)) z)

simplify76.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 2 (67.0ms)

IterNodesCost
0494766
12294594
25003573

prune179.0ms

Filtered
74 candidates to 54 candidates (73.0%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New74074
Fresh011
Picked011
Done033
Total74579

Merged error: 0.0b

Counts
79 → 5

regimes99.0ms

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
0114
1114

end0.0ms

sample459.0ms

Algorithm
intervals
Results
250.0ms10104×body80valid

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