Details

Time bar (total: 1.7s)

sample24.0ms

Algorithm
intervals
Results
8.0ms340×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
02127
12127

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 2 expressions with local error:

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

rewrite11.0ms

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:
7.0ms
(* (- y x) z)
3.0ms
(+ x (* (- y x) z))

series17.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(* (- y x) z)
8.0ms
(+ x (* (- y x) z))

simplify54.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04889303
14889303

prune47.0ms

Filtered
27 candidates to 39 candidates (-44.4%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New36339
Fresh000
Picked011
Done000
Total36440

Merged error: 0.0b

Counts
40 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite15.0ms

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:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
4.0ms
(cbrt z)
6.0ms
(* (cbrt z) (cbrt z))

series113.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(cbrt z)
25.0ms
(cbrt z)
31.0ms
(cbrt z)
29.0ms
(* (cbrt z) (cbrt z))

simplify65.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
05837334

prune73.0ms

Filtered
52 candidates to 85 candidates (-63.5%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh022
Picked011
Done011
Total85489

Merged error: 0.0b

Counts
89 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (- y x) z)
0.0b
(+ x (cbrt (pow (* (- y x) z) 3)))
0.3b
(pow (* (- y x) z) 3)
35.3b
(cbrt (pow (* (- y x) z) 3))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity
9×pow1 add-exp-log add-cbrt-cube
8×cbrt-prod add-cube-cbrt
6×associate-*l/ add-log-exp
5×associate-*l*
4×cube-div
3×pow-unpow flip3-- associate-*r* flip--
2×cube-mult unpow-prod-down cbrt-div pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×+-commutative pow-to-exp flip3-+ pow1/3 sum-log *-commutative rem-cbrt-cube flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 77
Calls
4 calls:
7.0ms
(* (- y x) z)
5.0ms
(+ x (cbrt (pow (* (- y x) z) 3)))
7.0ms
(pow (* (- y x) z) 3)
4.0ms
(cbrt (pow (* (- y x) z) 3))

series51.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(* (- y x) z)
14.0ms
(+ x (cbrt (pow (* (- y x) z) 3)))
17.0ms
(pow (* (- y x) z) 3)
12.0ms
(cbrt (pow (* (- y x) z) 3))

simplify43.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05273748

prune98.0ms

Filtered
61 candidates to 89 candidates (-45.9%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New89089
Fresh011
Picked011
Done022
Total89493

Merged error: 0.0b

Counts
93 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×*-un-lft-identity sqrt-div sqrt-prod
12×pow1
11×add-exp-log associate-*l* add-cbrt-cube
10×add-cube-cbrt associate-*r/
9×associate-*r*
8×flip3-- flip--
6×add-log-exp
4×frac-times pow-prod-down prod-exp cbrt-unprod
3×distribute-lft-out-- difference-of-squares
2×associate-*l/ *-commutative unswap-sqr
1×+-commutative rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 sum-log flip-+
Counts
4 → 85
Calls
4 calls:
4.0ms
(sqrt (- y x))
5.0ms
(+ x (* (sqrt (- y x)) (* z (sqrt (- y x)))))
8.0ms
(* z (sqrt (- y x)))
14.0ms
(* (sqrt (- y x)) (* z (sqrt (- y x))))

series44.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(sqrt (- y x))
8.0ms
(+ x (* (sqrt (- y x)) (* z (sqrt (- y x)))))
17.0ms
(* z (sqrt (- y x)))
8.0ms
(* (sqrt (- y x)) (* z (sqrt (- y x))))

simplify27.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
05027897

prune82.0ms

Filtered
66 candidates to 97 candidates (-47.0%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New97097
Fresh000
Picked011
Done033
Total974101

Merged error: 0.0b

Counts
101 → 4

regimes192.0ms

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
087
187

end0.0ms

sample655.0ms

Algorithm
intervals
Results
265.0ms10256×body80valid

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