Details

Time bar (total: 1.9s)

analyze255.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
31.2%68.6%0.1%7
40.6%59.3%0.1%8
43.7%56.2%0.1%9
56.6%43.3%0.1%10
61%37.3%1.7%11
62.1%34.8%3.1%12
68.6%25.6%5.8%13
70.6%22.1%7.4%14

sample19.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
1.0ms47×body80invalid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (12.0ms)

IterNodesCost
03567
13567

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))

series13.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(/ (- y x) z)
7.0ms
(+ x (/ (- y x) z))

simplify38.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05763519

prune58.0ms

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

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New54357
Fresh000
Picked011
Done000
Total54458

Merged error: 0b

Counts
58 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

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:
5.0ms
(+ x (* (- y x) (/ 1 z)))
9.0ms
(* (- y x) (/ 1 z))

series12.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ x (* (- y x) (/ 1 z)))
6.0ms
(* (- y x) (/ 1 z))

simplify27.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (22.0ms)

IterNodesCost
04986478
14986478

prune54.0ms

Filtered
37 candidates to 59 candidates (-59.5%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New59059
Fresh022
Picked011
Done011
Total59463

Merged error: 0b

Counts
63 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ (- y x) z)) (cbrt (/ (- y x) z)))
2.4b
(cbrt (/ (- y x) z))
2.4b
(cbrt (/ (- y x) z))
2.4b
(cbrt (/ (- y x) z))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
157×cbrt-prod
141×add-sqr-sqrt
135×*-un-lft-identity
123×times-frac
75×add-cube-cbrt
28×swap-sqr
27×distribute-lft-out--
22×associate-*r* associate-*l*
21×difference-of-squares
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 186
Calls
4 calls:
19.0ms
(* (cbrt (/ (- y x) z)) (cbrt (/ (- y x) z)))
4.0ms
(cbrt (/ (- y x) z))
4.0ms
(cbrt (/ (- y x) z))
4.0ms
(cbrt (/ (- y x) z))

series148.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(* (cbrt (/ (- y x) z)) (cbrt (/ (- y x) z)))
31.0ms
(cbrt (/ (- y x) z))
31.0ms
(cbrt (/ (- y x) z))
37.0ms
(cbrt (/ (- y x) z))

simplify95.0ms

Algorithm
egg-herbie
Counts
198 → 198
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
050082874

prune173.0ms

Filtered
144 candidates to 198 candidates (-37.5%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1980198
Fresh011
Picked011
Done022
Total1984202

Merged error: 0b

Counts
202 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- y x)) (cbrt (- y x)))
0.6b
(cbrt (- y x))
0.6b
(cbrt (- y x))
0.6b
(cbrt (- y 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 (- y x)) (cbrt (- y x)))
3.0ms
(cbrt (- y x))
3.0ms
(cbrt (- y x))
3.0ms
(cbrt (- y x))

series117.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
27.0ms
(cbrt (- y x))
28.0ms
(cbrt (- y x))
28.0ms
(cbrt (- y x))

simplify59.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
049641021
149641021

prune98.0ms

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

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1130113
Fresh000
Picked011
Done033
Total1134117

Merged error: 0b

Counts
117 → 4

regimes188.0ms

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
0177
1177

end0.0ms

sample410.0ms

Algorithm
intervals
Results
194.0ms8000×body80valid
40.0ms1378×body80invalid

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