Details

Time bar (total: 1.9s)

analyze4.0ms

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

sample23.0ms

Algorithm
intervals
Results
10.0ms256×pre128true
6.0ms256×body128valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
04310
14310

prune2.0ms

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 2 expressions with local error:

0.0b
(+.f64 (+.f64 b c) d)
0.1b
(*.f64 a (+.f64 (+.f64 b c) d))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity_binary64
add-log-exp_binary64
distribute-lft-out_binary64 add-sqr-sqrt_binary64
associate-*r*_binary64
pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-*l*_binary64 sum-log_binary64
flip3-+_binary64 associate-*r/_binary64 flip-+_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 associate-+l+_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 +-commutative_binary64 *-commutative_binary64
Counts
2 → 39
Calls
2 calls:
6.0ms
(+.f64 (+.f64 b c) d)
15.0ms
(*.f64 a (+.f64 (+.f64 b c) d))

series143.0ms

Counts
2 → 6
Calls
2 calls:
87.0ms
(+.f64 (+.f64 b c) d)
56.0ms
(*.f64 a (+.f64 (+.f64 b c) d))

simplify79.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (66.0ms)

IterNodesCost
04955499
14955499

prune28.0ms

Filtered
28 candidates to 45 candidates (-60.7%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New41445
Fresh000
Picked011
Done000
Total41546

Merged error: 0b

Counts
46 → 5

localize7.0ms

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))

rewrite16.0ms

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))

series113.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(*.f64 a (+.f64 b c))
64.0ms
(+.f64 (*.f64 a (+.f64 b c)) (*.f64 a d))

simplify55.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04962471
14962471

prune21.0ms

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

rewrite13.0ms

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 associate-*r/_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 flip-+_binary64 associate-+r+_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 unswap-sqr_binary64 prod-exp_binary64 +-commutative_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 36
Calls
2 calls:
4.0ms
(+.f64 (*.f64 b a) (*.f64 a (+.f64 c d)))
6.0ms
(*.f64 a (+.f64 c d))

series116.0ms

Counts
2 → 6
Calls
2 calls:
61.0ms
(+.f64 (*.f64 b a) (*.f64 a (+.f64 c d)))
54.0ms
(*.f64 a (+.f64 c d))

simplify52.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
05390464

prune20.0ms

Filtered
30 candidates to 42 candidates (-40.0%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New42042
Fresh022
Picked011
Done022
Total42547

Merged error: 0b

Counts
47 → 5

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+.f64 (+.f64 b c) d)
0.3b
(*.f64 (+.f64 (+.f64 b c) d) (sqrt.f64 a))
0.3b
(*.f64 (sqrt.f64 a) (*.f64 (+.f64 (+.f64 b c) d) (sqrt.f64 a)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity_binary64
12×add-sqr-sqrt_binary64
11×associate-*l*_binary64
10×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
add-log-exp_binary64 add-cube-cbrt_binary64
associate-*r*_binary64 sqrt-prod_binary64
distribute-lft-out_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 prod-exp_binary64 associate-*l/_binary64
flip3-+_binary64 flip-+_binary64 sum-log_binary64
associate-*r/_binary64 unswap-sqr_binary64 *-commutative_binary64
associate-+l+_binary64 +-commutative_binary64
Counts
3 → 64
Calls
3 calls:
6.0ms
(+.f64 (+.f64 b c) d)
11.0ms
(*.f64 (+.f64 (+.f64 b c) d) (sqrt.f64 a))
13.0ms
(*.f64 (sqrt.f64 a) (*.f64 (+.f64 (+.f64 b c) d) (sqrt.f64 a)))

series259.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(+.f64 (+.f64 b c) d)
126.0ms
(*.f64 (+.f64 (+.f64 b c) d) (sqrt.f64 a))
102.0ms
(*.f64 (sqrt.f64 a) (*.f64 (+.f64 (+.f64 b c) d) (sqrt.f64 a)))

simplify74.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04947947
14947947

prune31.0ms

Filtered
50 candidates to 73 candidates (-46.0%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New73073
Fresh011
Picked011
Done033
Total73578

Merged error: 0b

Counts
78 → 5

regimes108.0ms

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 (0.0ms)

IterNodesCost
01313
11313

end0.0ms

sample671.0ms

Algorithm
intervals
Results
303.0ms8000×pre128true
180.0ms8000×body128valid

Profiling

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