Details

Time bar (total: 1.7s)

analyze3.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1

sample30.0ms

Algorithm
intervals
Results
11.0ms256×body80valid
9.0ms256×pre80true

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0427
1427

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(*.f64 a (+.f64 (+.f64 b c) d))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64
associate-*r*_binary64 add-sqr-sqrt_binary64
pow1_binary64 distribute-lft-out_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
associate-*r/_binary64
pow-prod-down_binary64 flip3-+_binary64 add-log-exp_binary64 cbrt-unprod_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 flip-+_binary64 *-commutative_binary64
Counts
1 → 24
Calls
1 calls:
9.0ms
(*.f64 a (+.f64 (+.f64 b c) d))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(*.f64 a (+.f64 (+.f64 b c) d))

simplify46.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04970212
14970212

prune39.0ms

Filtered
17 candidates to 27 candidates (-58.8%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New23427
Fresh000
Picked011
Done000
Total23528

Merged error: 0b

Counts
28 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(*.f64 a (+.f64 b c))
0.0b
(+.f64 (*.f64 a (+.f64 b c)) (*.f64 a d))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64 pow1_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-*l*_binary64
flip3-+_binary64 distribute-lft-out_binary64 associate-*r/_binary64 associate-+l+_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 flip-+_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64 +-commutative_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 37
Calls
2 calls:
7.0ms
(*.f64 a (+.f64 b c))
7.0ms
(+.f64 (*.f64 a (+.f64 b c)) (*.f64 a d))

series18.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(*.f64 a (+.f64 b c))
11.0ms
(+.f64 (*.f64 a (+.f64 b c)) (*.f64 a d))

simplify53.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
04966321
14966321

prune39.0ms

Filtered
29 candidates to 43 candidates (-48.3%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New42143
Fresh123
Picked011
Done011
Total43548

Merged error: 0b

Counts
48 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(*.f64 a (+.f64 c d))
0.0b
(+.f64 (*.f64 a b) (*.f64 a (+.f64 c d)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64 pow1_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-*l*_binary64
flip3-+_binary64 distribute-lft-out_binary64 associate-*r/_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 flip-+_binary64 associate-+r+_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64 +-commutative_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 37
Calls
2 calls:
6.0ms
(*.f64 a (+.f64 c d))
5.0ms
(+.f64 (*.f64 a b) (*.f64 a (+.f64 c d)))

series18.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(*.f64 a (+.f64 c d))
10.0ms
(+.f64 (*.f64 a b) (*.f64 a (+.f64 c d)))

simplify44.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05131319

prune34.0ms

Filtered
29 candidates to 43 candidates (-48.3%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New43043
Fresh022
Picked011
Done022
Total43548

Merged error: 0b

Counts
48 → 5

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt.f64 (+.f64 (+.f64 b c) d))
0.0b
(sqrt.f64 (+.f64 (+.f64 b c) d))
0.2b
(*.f64 a (sqrt.f64 (+.f64 (+.f64 b c) d)))
0.4b
(*.f64 (*.f64 a (sqrt.f64 (+.f64 (+.f64 b c) d))) (sqrt.f64 (+.f64 (+.f64 b c) d)))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64
21×sqrt-prod_binary64
18×sqrt-div_binary64
17×add-sqr-sqrt_binary64
16×associate-*r*_binary64
13×pow1_binary64
12×distribute-lft-out_binary64
11×add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
10×associate-*r/_binary64
flip3-+_binary64 flip-+_binary64
pow-prod-down_binary64 add-log-exp_binary64 cbrt-unprod_binary64 associate-*l*_binary64 prod-exp_binary64 frac-times_binary64
pow1/2_binary64 sqrt-pow1_binary64 unswap-sqr_binary64 rem-sqrt-square_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
4 → 91
Calls
4 calls:
6.0ms
(sqrt.f64 (+.f64 (+.f64 b c) d))
6.0ms
(sqrt.f64 (+.f64 (+.f64 b c) d))
11.0ms
(*.f64 a (sqrt.f64 (+.f64 (+.f64 b c) d)))
17.0ms
(*.f64 (*.f64 a (sqrt.f64 (+.f64 (+.f64 b c) d))) (sqrt.f64 (+.f64 (+.f64 b c) d)))

series71.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(sqrt.f64 (+.f64 (+.f64 b c) d))
11.0ms
(sqrt.f64 (+.f64 (+.f64 b c) d))
22.0ms
(*.f64 a (sqrt.f64 (+.f64 (+.f64 b c) d)))
26.0ms
(*.f64 (*.f64 a (sqrt.f64 (+.f64 (+.f64 b c) d))) (sqrt.f64 (+.f64 (+.f64 b c) d)))

simplify55.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
049391100
149391100

prune61.0ms

Filtered
65 candidates to 103 candidates (-58.5%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New1030103
Fresh011
Picked011
Done033
Total1035108

Merged error: 0b

Counts
108 → 5

regimes390.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0107
1107

end0.0ms

sample659.0ms

Algorithm
intervals
Results
305.0ms8000×pre80true
182.0ms8000×body80valid

Profiling

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