Details

Time bar (total: 1.7s)

analyze281.0ms

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
12.5%87.4%0.1%7
25%74.9%0.1%8
31.2%64%4.8%9
31.2%42.1%26.7%10
35.9%37.1%27.1%11
38.2%32.2%29.6%12
47.8%21.6%30.6%13
50.2%19%30.8%14

sample18.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
0.0ms12×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0409
1409

prune11.0ms

Filtered
1 candidates to 1 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 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* z (* z 3)))
0.2b
(* z (* z 3))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*r* sum-log *-commutative flip-+
Counts
2 → 29
Calls
2 calls:
4.0ms
(+ (* x y) (* z (* z 3)))
5.0ms
(* z (* z 3))

series15.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (* x y) (* z (* z 3)))
3.0ms
(* z (* z 3))

simplify33.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05454285

prune47.0ms

Filtered
21 candidates to 35 candidates (-66.7%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New32335
Fresh011
Picked011
Done000
Total32537

Merged error: 0.0b

Counts
37 → 5

localize7.0ms

Local error

Found 1 expressions with local error:

0.1b
(+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
6×sum-log
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ *-un-lft-identity flip3-+ add-cbrt-cube flip-+
Counts
1 → 14
Calls
1 calls:
9.0ms
(+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))

series12.0ms

Counts
1 → 3
Calls
1 calls:
12.0ms
(+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))

simplify50.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04853204
14853204

prune29.0ms

Filtered
11 candidates to 17 candidates (-54.5%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh033
Picked011
Done011
Total17522

Merged error: 0.0b

Counts
22 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b
(* z (* z 3))
0.4b
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
17.1b
(sqrt (* z (* z 3)))
17.1b
(sqrt (* z (* z 3)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
11×add-exp-log add-sqr-sqrt pow-sqr add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×associate-*l*
6×sqrt-prod
5×associate-*r*
4×swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative
1×pow2 pow-plus sqrt-unprod rem-square-sqrt unswap-sqr
Counts
4 → 108
Calls
4 calls:
5.0ms
(* z (* z 3))
12.0ms
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
4.0ms
(sqrt (* z (* z 3)))
4.0ms
(sqrt (* z (* z 3)))

series18.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(* z (* z 3))
7.0ms
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
4.0ms
(sqrt (* z (* z 3)))
4.0ms
(sqrt (* z (* z 3)))

simplify37.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05093497

prune110.0ms

Filtered
53 candidates to 120 candidates (-126.4%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1182120
Fresh112
Picked101
Done022
Total1205125

Merged error: 0b

Counts
125 → 5

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(* z (* z 3))
0.3b
(* z (sqrt 3))
0.4b
(* (fabs (* z (sqrt 3))) (sqrt (* z (* z 3))))
17.1b
(sqrt (* z (* z 3)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1
16×add-sqr-sqrt
13×add-exp-log add-cbrt-cube
11×associate-*r*
10×add-cube-cbrt *-un-lft-identity
9×associate-*l*
8×pow-prod-down
6×sqrt-prod
5×prod-exp cbrt-unprod
4×add-log-exp
3×sqrt-pow1 *-commutative unswap-sqr
1×pow1/2
Counts
4 → 71
Calls
4 calls:
4.0ms
(* z (* z 3))
5.0ms
(* z (sqrt 3))
7.0ms
(* (fabs (* z (sqrt 3))) (sqrt (* z (* z 3))))
4.0ms
(sqrt (* z (* z 3)))

series17.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(* z (* z 3))
4.0ms
(* z (sqrt 3))
7.0ms
(* (fabs (* z (sqrt 3))) (sqrt (* z (* z 3))))
4.0ms
(sqrt (* z (* z 3)))

simplify45.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04968485
14968485

prune122.0ms

Filtered
53 candidates to 83 candidates (-56.6%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New83083
Fresh022
Picked011
Done022
Total83588

Merged error: 0b

Counts
88 → 5

regimes306.0ms

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
0129
1129

end0.0ms

sample430.0ms

Algorithm
intervals
Results
243.0ms8000×body80valid
14.0ms502×body80invalid

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