Details

Time bar (total: 1.8s)

sample22.0ms

Algorithm
intervals
Results
7.0ms336×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (9.0ms)

IterNodesCost
03007
13007

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
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 → 41
Calls
2 calls:
3.0ms
(+ x (* y (- z x)))
8.0ms
(* y (- z x))

series22.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ x (* y (- z x)))
15.0ms
(* y (- z x))

simplify51.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04949351
14949351

prune52.0ms

Filtered
29 candidates to 47 candidates (-62.1%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New44347
Fresh000
Picked011
Done000
Total44448

Merged error: 0.0b

Counts
48 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- z x)) (cbrt (- z x)))
0.7b
(cbrt (- z x))
0.7b
(cbrt (- z x))
0.7b
(cbrt (- z x))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
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 → 101
Calls
4 calls:
13.0ms
(* (cbrt (- z x)) (cbrt (- z x)))
3.0ms
(cbrt (- z x))
3.0ms
(cbrt (- z x))
3.0ms
(cbrt (- z x))

series116.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(* (cbrt (- z x)) (cbrt (- z x)))
29.0ms
(cbrt (- z x))
26.0ms
(cbrt (- z x))
29.0ms
(cbrt (- z x))

simplify58.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
049641021
149641021

prune114.0ms

Filtered
77 candidates to 113 candidates (-46.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1121113
Fresh022
Picked101
Done011
Total1134117

Merged error: 0b

Counts
117 → 4

localize15.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt (- z x))
0.7b
(cbrt (- z x))
0.7b
(cbrt (- z x))
0.7b
(cbrt (- z x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×add-sqr-sqrt *-un-lft-identity
8×add-cube-cbrt cbrt-div
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
4 → 60
Calls
4 calls:
3.0ms
(cbrt (- z x))
3.0ms
(cbrt (- z x))
3.0ms
(cbrt (- z x))
3.0ms
(cbrt (- z x))

series108.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(cbrt (- z x))
26.0ms
(cbrt (- z x))
27.0ms
(cbrt (- z x))
29.0ms
(cbrt (- z x))

simplify76.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
04965572
14965572

prune109.0ms

Filtered
56 candidates to 72 candidates (-28.6%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New72072
Fresh022
Picked011
Done011
Total72476

Merged error: 0b

Counts
76 → 4

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (cbrt (pow (* y (- z x)) 3)))
0.0b
(* y (- z x))
0.3b
(pow (* y (- z x)) 3)
34.1b
(cbrt (pow (* y (- z x)) 3))

rewrite21.0ms

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-*r/ add-log-exp
5×associate-*r*
4×cube-div
3×pow-unpow flip3-- associate-*l* flip--
2×distribute-rgt-in cube-mult sub-neg unpow-prod-down cbrt-div pow-pow distribute-lft-in 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 → 81
Calls
4 calls:
5.0ms
(+ x (cbrt (pow (* y (- z x)) 3)))
6.0ms
(* y (- z x))
6.0ms
(pow (* y (- z x)) 3)
3.0ms
(cbrt (pow (* y (- z x)) 3))

series42.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(+ x (cbrt (pow (* y (- z x)) 3)))
7.0ms
(* y (- z x))
13.0ms
(pow (* y (- z x)) 3)
11.0ms
(cbrt (pow (* y (- z x)) 3))

simplify38.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05063762

prune94.0ms

Filtered
61 candidates to 93 candidates (-52.5%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New93093
Fresh011
Picked011
Done022
Total93497

Merged error: 0b

Counts
97 → 4

regimes195.0ms

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
0187
1187

end0.0ms

sample617.0ms

Algorithm
intervals
Results
236.0ms10198×body80valid

Profiling

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