Details

Time bar (total: 1.5s)

sample16.0ms

Algorithm
intervals
Results
7.0ms318×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

prune1.0ms

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
(/ (- 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:
6.0ms
(/ (- y x) z)
8.0ms
(+ x (/ (- y x) z))

series50.0ms

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

simplify86.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0221273
1676261
22890261
35002261

prune128.0ms

Filtered
57 candidates to 40 candidates (70.2%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New55257
Fresh000
Picked011
Done000
Total55358

Merged error: 0.0b

Counts
58 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (/ 1 z)))
0.3b
(* (- y x) (/ 1 z))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
13×*-un-lft-identity associate-*r*
11×add-exp-log times-frac
10×add-cube-cbrt
7×add-cbrt-cube
5×associate-*l*
4×pow1 prod-exp add-log-exp
3×unswap-sqr
2×frac-times flip3-- div-exp associate-*l/ flip-- cbrt-unprod
1×cbrt-undiv +-commutative rec-exp flip3-+ 1-exp associate-*r/ pow-prod-down sum-log un-div-inv *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 53
Calls
2 calls:
3.0ms
(+ x (* (- y x) (/ 1 z)))
9.0ms
(* (- y x) (/ 1 z))

series48.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(+ x (* (- y x) (/ 1 z)))
27.0ms
(* (- y x) (/ 1 z))

simplify33.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0296305
11237264
25001250

prune78.0ms

Filtered
59 candidates to 40 candidates (67.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New59059
Fresh011
Picked011
Done011
Total59362

Merged error: 0.0b

Counts
62 → 3

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (- y x) z)
0.0b
(+ x (/ (- y x) z))
0.2b
(pow (+ x (/ (- y x) z)) 3)
37.2b
(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:
6.0ms
(/ (- y x) z)
8.0ms
(+ x (/ (- y x) z))
9.0ms
(pow (+ x (/ (- y x) z)) 3)
9.0ms
(cbrt (pow (+ x (/ (- y x) z)) 3))

series152.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(/ (- y x) z)
21.0ms
(+ x (/ (- y x) z))
82.0ms
(pow (+ x (/ (- y x) z)) 3)
21.0ms
(cbrt (pow (+ x (/ (- y x) z)) 3))

simplify49.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0378648
11704620
25001614

prune168.0ms

Filtered
115 candidates to 68 candidates (59.1%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1150115
Fresh000
Picked011
Done022
Total1153118

Merged error: 0.0b

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
073
173

end0.0ms

sample479.0ms

Algorithm
intervals
Results
254.0ms10071×body80valid

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