Details

Time bar (total: 1.4s)

sample22.0ms

Algorithm
intervals
Results
7.0ms312×body80valid

simplify15.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1193
2283
3403
4503
5733
61023
71183
81453
91743
101903
111903

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))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
20×add-sqr-sqrt
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×associate-/r*
2×pow1 div-sub associate-/l/
1×cbrt-undiv +-commutative associate-+r- flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ div-inv distribute-lft-out
Counts
2 → 51
Calls
2 calls:
5.0ms
(/ (- y x) z)
8.0ms
(+ x (/ (- y x) z))

series12.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(/ (- y x) z)
6.0ms
(+ x (/ (- y x) z))

simplify57.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0221273
1676261
22890261
35002261

prune51.0ms

Filtered
40 candidates to 57 candidates (-42.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New56157
Fresh000
Picked011
Done000
Total56258

Merged error: 0b

Counts
58 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ x (/ (- y x) z))) (cbrt (+ x (/ (- y x) z))))
0.6b
(cbrt (+ x (/ (- y x) z)))
0.6b
(cbrt (+ x (/ (- y x) z)))
0.6b
(cbrt (+ x (/ (- y x) z)))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
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 → 95
Calls
4 calls:
20.0ms
(* (cbrt (+ x (/ (- y x) z))) (cbrt (+ x (/ (- y x) z))))
9.0ms
(cbrt (+ x (/ (- y x) z)))
8.0ms
(cbrt (+ x (/ (- y x) z)))
8.0ms
(cbrt (+ x (/ (- y x) z)))

series200.0ms

Counts
4 → 12
Calls
4 calls:
83.0ms
(* (cbrt (+ x (/ (- y x) z))) (cbrt (+ x (/ (- y x) z))))
38.0ms
(cbrt (+ x (/ (- y x) z)))
37.0ms
(cbrt (+ x (/ (- y x) z)))
42.0ms
(cbrt (+ x (/ (- y x) z)))

simplify128.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (115.0ms)

IterNodesCost
02951233
19231168
244271061
350011053

prune93.0ms

Filtered
72 candidates to 107 candidates (-48.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh000
Picked011
Done011
Total1072109

Merged error: 0b

Counts
109 → 2

regimes155.0ms

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
073
173

end0.0ms

sample543.0ms

Algorithm
intervals
Results
244.0ms10085×body80valid

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