Details

Time bar (total: 1.6s)

sample17.0ms

Algorithm
intervals
Results
8.0ms312×body80valid

simplify18.0ms

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

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

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (- y x) z))
0.0b
(/ (- 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:
8.0ms
(+ x (/ (- y x) z))
5.0ms
(/ (- y x) z)

series49.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(+ x (/ (- y x) z))
29.0ms
(/ (- y x) z)

simplify59.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0221273
1676261
22890261
35002261

prune83.0ms

Filtered
57 candidates to 40 candidates (70.2%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New54357
Fresh000
Picked101
Done000
Total55358

Merged error: 0b

Counts
58 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
17×*-un-lft-identity
16×add-sqr-sqrt
10×times-frac
9×add-log-exp
5×distribute-lft-out--
4×add-cube-cbrt difference-of-squares
2×pow1 add-exp-log sub-neg associate-+r+ diff-log sum-log add-cbrt-cube div-inv distribute-lft-out
1×+-commutative associate-+r- flip3-- distribute-rgt-out-- flip3-+ frac-sub flip-- flip-+ sub-div
Counts
2 → 40
Calls
2 calls:
15.0ms
(+ x (- (/ y z) (/ x z)))
12.0ms
(- (/ y z) (/ x z))

series43.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(+ x (- (/ y z) (/ x z)))
20.0ms
(- (/ y z) (/ x z))

simplify40.0ms

Algorithm
egg-herbie
Counts
46 → 46
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0180259
1452249
21639249
35002249

prune65.0ms

Filtered
46 candidates to 32 candidates (69.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New45146
Fresh112
Picked011
Done000
Total46349

Merged error: 0b

Counts
49 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ (* z (- y x)) (* z z)))
0.0b
(* z (- y x))
29.5b
(/ (* z (- y x)) (* z z))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
17×add-exp-log add-cbrt-cube
9×add-sqr-sqrt *-un-lft-identity
5×pow1 add-cube-cbrt associate-*r* prod-exp cbrt-unprod add-log-exp
4×cbrt-undiv associate-*r/ div-exp
3×associate-*l*
2×distribute-rgt-in sub-neg flip3-- distribute-lft-in flip-- associate-/l/
1×+-commutative frac-2neg flip3-+ times-frac pow-prod-down clear-num associate-/r* sum-log *-commutative flip-+ div-inv distribute-lft-out associate-/l* distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 61
Calls
3 calls:
4.0ms
(+ x (/ (* z (- y x)) (* z z)))
6.0ms
(* z (- y x))
8.0ms
(/ (* z (- y x)) (* z z))

series85.0ms

Counts
3 → 9
Calls
3 calls:
20.0ms
(+ x (/ (* z (- y x)) (* z z)))
35.0ms
(* z (- y x))
30.0ms
(/ (* z (- y x)) (* z z))

simplify47.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0309367
11503277
25001271

prune81.0ms

Filtered
70 candidates to 43 candidates (61.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New70070
Fresh011
Picked011
Done011
Total70373

Merged error: 0b

Counts
73 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ (- y x) z))
0.0b
(/ (- y x) z)
0.1b
(pow (+ x (/ (- y x) z)) 3)
37.6b
(cbrt (pow (+ x (/ (- y x) z)) 3))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
38×*-un-lft-identity
28×add-sqr-sqrt
20×add-cube-cbrt
15×times-frac
14×cbrt-prod
8×unpow-prod-down cube-prod
7×add-exp-log add-cbrt-cube
6×add-log-exp
5×pow1 distribute-lft-out associate-/l*
4×cube-div distribute-lft-out-- difference-of-squares
3×pow-unpow flip3-+ associate-/r* flip-+
2×cube-mult cbrt-div unpow3 div-sub associate-/l/ sqr-pow
1×cbrt-undiv +-commutative pow-to-exp associate-+r- flip3-- pow-pow frac-2neg pow1/3 div-exp pow-exp clear-num sum-log flip-- rem-cbrt-cube div-inv rem-cube-cbrt
Counts
4 → 103
Calls
4 calls:
8.0ms
(+ x (/ (- y x) z))
5.0ms
(/ (- y x) z)
9.0ms
(pow (+ x (/ (- y x) z)) 3)
9.0ms
(cbrt (pow (+ x (/ (- y x) z)) 3))

series150.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(+ x (/ (- y x) z))
26.0ms
(/ (- y x) z)
82.0ms
(pow (+ x (/ (- y x) z)) 3)
21.0ms
(cbrt (pow (+ x (/ (- y x) z)) 3))

simplify50.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0378648
11704620
25001614

prune164.0ms

Filtered
115 candidates to 69 candidates (60.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1150115
Fresh000
Picked011
Done022
Total1153118

Merged error: 0b

Counts
118 → 3

regimes58.0ms

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
084
184

end0.0ms

sample457.0ms

Algorithm
intervals
Results
251.0ms10068×body80valid

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