Details

Time bar (total: 5.1s)

sample45.0ms

Algorithm
intervals
Results
22.0ms421×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0267
1487
2817
3987
4987

prune3.0ms

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

localize12.0ms

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))

series299.0ms

Counts
3 → 9
Calls
3 calls:
211.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
33.0ms
(+ (* x y) (* z t))
55.0ms
(+ (+ (* x y) (* z t)) (* a b))

simplify37.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0276348
11151333
25001333

prune126.0ms

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

localize17.0ms

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)))

rewrite27.0ms

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:
14.0ms
(* (cbrt (+ (* x y) (* z t))) (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)))

series452.0ms

Counts
4 → 12
Calls
4 calls:
127.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
110.0ms
(cbrt (+ (* x y) (* z t)))
106.0ms
(cbrt (+ (* x y) (* z t)))
108.0ms
(cbrt (+ (* x y) (* z t)))

simplify93.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (83.0ms)

IterNodesCost
03141055
11035988
23734912
35002900

prune347.0ms

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)))

rewrite15.0ms

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)))

series432.0ms

Counts
4 → 12
Calls
4 calls:
108.0ms
(cbrt (+ (* x y) (* z t)))
107.0ms
(cbrt (+ (* x y) (* z t)))
112.0ms
(cbrt (+ (* x y) (* z t)))
104.0ms
(cbrt (+ (* x y) (* z t)))

simplify92.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 4 (86.0ms)

IterNodesCost
0179560
1466524
21245500
33042492
45001484

prune304.0ms

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

localize16.0ms

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)))

rewrite32.0ms

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:
14.0ms
(* (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)))

series563.0ms

Counts
4 → 12
Calls
4 calls:
200.0ms
(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
119.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
117.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
128.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

simplify116.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (103.0ms)

IterNodesCost
03091413
110831317
244131198
350021184

prune325.0ms

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

regimes390.0ms

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

sample1.3s

Algorithm
intervals
Results
682.0ms13435×body80valid

Profiling

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