Details

Time bar (total: 2.0s)

analyze181.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%74.9%25.1%3
0%74.9%25.1%4
0%62.4%37.6%5
0%56.2%43.8%6
7.8%48.4%43.8%7
12.5%40.6%47%8
18.3%33.2%48.5%9
25.2%26.3%48.5%10
29.7%21%49.3%11
32.6%17.7%49.7%12
36.7%13.6%49.7%13
39.4%10.7%49.9%14

sample18.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
0.0ms2×body80invalid

simplify143.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (141.0ms)

IterNodesCost
055418

prune6.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (- (* x (log y)) z) y)
0.0b
(- (* x (log y)) z)
0.3b
(* x (log y))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
19×associate--l+
18×log-prod
15×add-sqr-sqrt
13×*-un-lft-identity
11×add-cube-cbrt
10×add-log-exp
9×distribute-rgt-in distribute-lft-in
6×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r*
3×sub-neg associate-*l*
2×flip3-- flip--
1×associate--l- pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 64
Calls
3 calls:
12.0ms
(- (- (* x (log y)) z) y)
7.0ms
(- (* x (log y)) z)
4.0ms
(* x (log y))

series48.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(- (- (* x (log y)) z) y)
18.0ms
(- (* x (log y)) z)
15.0ms
(* x (log y))

simplify60.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04935594
14935594

prune114.0ms

Filtered
52 candidates to 73 candidates (-40.4%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New68573
Fresh000
Picked011
Done000
Total68674

Merged error: 0.0b

Counts
74 → 6

localize12.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (cbrt y)))
0.3b
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
24×log-prod
18×cbrt-prod add-sqr-sqrt
16×add-cube-cbrt *-un-lft-identity
12×distribute-rgt-in associate-+r+ distribute-lft-in
7×pow1
6×add-exp-log add-cbrt-cube add-log-exp
5×associate-*r*
3×pow1/3 associate-*l*
2×log-pow
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 78
Calls
4 calls:
5.0ms
(* x (log (cbrt y)))
9.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series86.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(* x (log (cbrt y)))
21.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
21.0ms
(cbrt y)
22.0ms
(cbrt y)

simplify59.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04951620
14951620

prune104.0ms

Filtered
61 candidates to 90 candidates (-47.5%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New87390
Fresh314
Picked011
Done011
Total90696

Merged error: 0b

Counts
96 → 6

localize15.0ms

Local error

Found 4 expressions with local error:

0.3b
(+ (* x (* (log (cbrt y)) 2)) (* (* x 1/3) (log y)))
0.3b
(* x 1/3)
0.4b
(* (* x 1/3) (log y))
0.5b
(cbrt y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×pow1 add-cube-cbrt log-prod *-un-lft-identity
11×add-exp-log add-cbrt-cube
7×associate-*r*
6×distribute-rgt-in associate-+r+ distribute-lft-in add-log-exp
4×associate-*l* pow-prod-down prod-exp cbrt-unprod
3×cbrt-prod
2×*-commutative
1×+-commutative flip3-+ pow1/3 sum-log log-pow flip-+ unswap-sqr
Counts
4 → 71
Calls
4 calls:
7.0ms
(+ (* x (* (log (cbrt y)) 2)) (* (* x 1/3) (log y)))
3.0ms
(* x 1/3)
5.0ms
(* (* x 1/3) (log y))
1.0ms
(cbrt y)

series63.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(+ (* x (* (log (cbrt y)) 2)) (* (* x 1/3) (log y)))
2.0ms
(* x 1/3)
8.0ms
(* (* x 1/3) (log y))
22.0ms
(cbrt y)

simplify51.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05085526

prune95.0ms

Filtered
54 candidates to 83 candidates (-53.7%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New82183
Fresh123
Picked101
Done022
Total84589

Merged error: 0b

Counts
89 → 5

localize19.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (sqrt 1/3))
0.4b
(* (* (* x (sqrt 1/3)) (sqrt 1/3)) (log y))
0.4b
(* (* x (sqrt 1/3)) (sqrt 1/3))
0.5b
(cbrt y)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
21×pow1
20×add-exp-log add-cbrt-cube
17×add-sqr-sqrt
16×associate-*r*
13×add-cube-cbrt *-un-lft-identity
10×pow-prod-down prod-exp cbrt-unprod
7×sqrt-prod
6×log-prod
5×associate-*l*
4×add-log-exp
3×cbrt-prod distribute-rgt-in distribute-lft-in *-commutative
2×unswap-sqr
1×pow1/3 log-pow
Counts
4 → 82
Calls
4 calls:
5.0ms
(* x (sqrt 1/3))
9.0ms
(* (* (* x (sqrt 1/3)) (sqrt 1/3)) (log y))
7.0ms
(* (* x (sqrt 1/3)) (sqrt 1/3))
1.0ms
(cbrt y)

series47.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(* x (sqrt 1/3))
13.0ms
(* (* (* x (sqrt 1/3)) (sqrt 1/3)) (log y))
7.0ms
(* (* x (sqrt 1/3)) (sqrt 1/3))
22.0ms
(cbrt y)

simplify44.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05097514

prune102.0ms

Filtered
53 candidates to 94 candidates (-77.4%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New94094
Fresh022
Picked011
Done022
Total94599

Merged error: 0b

Counts
99 → 5

regimes223.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0268
1268

end0.0ms

sample455.0ms

Algorithm
intervals
Results
293.0ms7997×body80valid
1.0ms42×body80invalid
1.0ms38×body80nan
1.0ms3×body1280valid

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