Details

Time bar (total: 4.9s)

sample45.0ms

Algorithm
intervals
Results
23.0ms421×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0267
1487
2817
3987
4987

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

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
0.0b
(+ (* x y) (* z t))
0.0b
(+ (+ (* x y) (* z t)) (* a b))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
10×sum-log
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
2×associate-+l+
Counts
3 → 38
Calls
3 calls:
8.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
3.0ms
(+ (* x y) (* z t))
6.0ms
(+ (+ (* x y) (* z t)) (* a b))

series287.0ms

Counts
3 → 9
Calls
3 calls:
202.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
32.0ms
(+ (* x y) (* z t))
53.0ms
(+ (+ (* x y) (* z t)) (* a b))

simplify35.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0276348
11151333
25001333

prune117.0ms

Filtered
47 candidates to 37 candidates (78.7%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New44347
Fresh000
Picked011
Done000
Total44448

Merged error: 0.0b

Counts
48 → 4

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
2.3b
(cbrt (+ (* x y) (* z t)))
2.3b
(cbrt (+ (* x y) (* z t)))
2.3b
(cbrt (+ (* x y) (* z t)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
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 → 87
Calls
4 calls:
10.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
5.0ms
(cbrt (+ (* x y) (* z t)))
3.0ms
(cbrt (+ (* x y) (* z t)))
3.0ms
(cbrt (+ (* x y) (* z t)))

series455.0ms

Counts
4 → 12
Calls
4 calls:
121.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
98.0ms
(cbrt (+ (* x y) (* z t)))
123.0ms
(cbrt (+ (* x y) (* z t)))
113.0ms
(cbrt (+ (* x y) (* z t)))

simplify90.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (80.0ms)

IterNodesCost
03141055
11035988
23734912
35002900

prune314.0ms

Filtered
99 candidates to 75 candidates (75.8%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New98199
Fresh112
Picked101
Done011
Total1003103

Merged error: 0.0b

Counts
103 → 3

localize20.0ms

Local error

Found 4 expressions with local error:

2.3b
(cbrt (+ (* x y) (* z t)))
2.3b
(cbrt (+ (* x y) (* z t)))
2.3b
(cbrt (+ (* x y) (* z t)))
2.3b
(cbrt (+ (* x y) (* z t)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt cbrt-div *-un-lft-identity
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ add-log-exp
Counts
4 → 52
Calls
4 calls:
3.0ms
(cbrt (+ (* x y) (* z t)))
3.0ms
(cbrt (+ (* x y) (* z t)))
3.0ms
(cbrt (+ (* x y) (* z t)))
3.0ms
(cbrt (+ (* x y) (* z t)))

series414.0ms

Counts
4 → 12
Calls
4 calls:
101.0ms
(cbrt (+ (* x y) (* z t)))
104.0ms
(cbrt (+ (* x y) (* z t)))
105.0ms
(cbrt (+ (* x y) (* z t)))
102.0ms
(cbrt (+ (* x y) (* z t)))

simplify89.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 4 (82.0ms)

IterNodesCost
0179560
1466524
21245500
33042492
45001484

prune284.0ms

Filtered
64 candidates to 60 candidates (93.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New64064
Fresh011
Picked011
Done011
Total64367

Merged error: 0.0b

Counts
67 → 3

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
0.7b
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
0.7b
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
0.7b
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
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 → 87
Calls
4 calls:
13.0ms
(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
5.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
5.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
5.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

series533.0ms

Counts
4 → 12
Calls
4 calls:
188.0ms
(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
114.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
114.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
117.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

simplify112.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (96.0ms)

IterNodesCost
03091413
110831317
244131198
350021184

prune304.0ms

Filtered
99 candidates to 75 candidates (75.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New98199
Fresh000
Picked101
Done022
Total993102

Merged error: 0.0b

Counts
102 → 3

regimes419.0ms

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
0227
1227

end0.0ms

sample1.2s

Algorithm
intervals
Results
636.0ms13435×body80valid

Profiling

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