Details

Time bar (total: 2.0s)

sample12.0ms

Algorithm
intervals
Results
5.0ms294×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0132
1152
2152

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (+ y 1.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
5.0ms
(* x (+ y 1.0))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* x (+ y 1.0))

simplify49.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
012686
153476
2214776
3500176

prune29.0ms

Filtered
26 candidates to 16 candidates (61.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New24226
Fresh000
Picked011
Done000
Total24327

Merged error: 0.0b

Counts
27 → 3

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x y) (* x 1.0))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 12
Calls
1 calls:
3.0ms
(+ (* x y) (* x 1.0))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(+ (* x y) (* x 1.0))

simplify134.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 2 (13.0ms)

IterNodesCost
09973
136862
2132560
3394460
4500260

prune20.0ms

Filtered
15 candidates to 10 candidates (66.7%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New14115
Fresh011
Picked011
Done011
Total14418

Merged error: 0b

Counts
18 → 4

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0))))
0.5b
(cbrt (* x (+ y 1.0)))
0.5b
(cbrt (* x (+ y 1.0)))
0.5b
(cbrt (* x (+ y 1.0)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0))))
4.0ms
(cbrt (* x (+ y 1.0)))
4.0ms
(cbrt (* x (+ y 1.0)))
4.0ms
(cbrt (* x (+ y 1.0)))

series530.0ms

Counts
4 → 12
Calls
4 calls:
160.0ms
(* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0))))
126.0ms
(cbrt (* x (+ y 1.0)))
120.0ms
(cbrt (* x (+ y 1.0)))
124.0ms
(cbrt (* x (+ y 1.0)))

simplify44.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0406920
11417849
25002766

prune193.0ms

Filtered
84 candidates to 67 candidates (79.8%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh011
Picked011
Done022
Total84488

Merged error: 0b

Counts
88 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* y y) (* 1.0 1.0))
0.0b
(* x (- y 1.0))
5.6b
(* (* x x) (- (* y y) (* 1.0 1.0)))
29.3b
(/ (* (* x x) (- (* y y) (* 1.0 1.0))) (* x (- y 1.0)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log add-cbrt-cube
13×prod-exp cbrt-unprod
12×add-sqr-sqrt
11×pow1
9×*-un-lft-identity associate-*r*
8×associate-*r/
7×add-cube-cbrt
6×cbrt-undiv div-exp add-log-exp
5×sub-neg flip3-- flip--
4×distribute-rgt-in distribute-lft-in associate-*l* pow-prod-down
3×difference-of-squares
2×associate-/r/ *-commutative associate-/l/ unswap-sqr
1×frac-2neg times-frac diff-log clear-num associate-/r* div-inv associate-/l* distribute-lft-out--
Counts
4 → 94
Calls
4 calls:
3.0ms
(- (* y y) (* 1.0 1.0))
6.0ms
(* x (- y 1.0))
8.0ms
(* (* x x) (- (* y y) (* 1.0 1.0)))
12.0ms
(/ (* (* x x) (- (* y y) (* 1.0 1.0))) (* x (- y 1.0)))

series234.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(- (* y y) (* 1.0 1.0))
35.0ms
(* x (- y 1.0))
70.0ms
(* (* x x) (- (* y y) (* 1.0 1.0)))
90.0ms
(/ (* (* x x) (- (* y y) (* 1.0 1.0))) (* x (- y 1.0)))

simplify91.0ms

Algorithm
egg-herbie
Counts
106 → 106
Iterations

Useful iterations: 2 (82.0ms)

IterNodesCost
0462780
12874575
25003552

prune135.0ms

Filtered
106 candidates to 64 candidates (60.4%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1060106
Fresh000
Picked011
Done033
Total1064110

Merged error: 0b

Counts
110 → 4

regimes63.0ms

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
072
172

end0.0ms

sample289.0ms

Algorithm
intervals
Results
150.0ms9119×body80valid

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