Details

Time bar (total: 3.3s)

analyze3.0ms

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

sample38.0ms

Algorithm
intervals
Results
10.0ms256×pre80true
10.0ms256×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
018613
118613

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.4b

Counts
2 → 1

localize10.0ms

Local error

Found 3 expressions with local error:

0.2b
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
0.2b
(+.f64 (+.f64 e d) c)
0.3b
(+.f64 (+.f64 (+.f64 e d) c) b)

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64_574 add-log-exp_binary64_539
19×distribute-lft-out_binary64_618 sum-log_binary64_489
add-cube-cbrt_binary64_545 associate-+l+_binary64_626 pow1_binary64_520 add-cbrt-cube_binary64_546 +-commutative_binary64_641 add-sqr-sqrt_binary64_559 flip3-+_binary64_572 flip-+_binary64_599 add-exp-log_binary64_538
Counts
3 → 51
Calls
3 calls:
12.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
6.0ms
(+.f64 (+.f64 e d) c)
9.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)

series90.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
12.0ms
(+.f64 (+.f64 e d) c)
31.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)

simplify42.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
05032801

prune290.0ms

Filtered
40 candidates to 60 candidates (-50.0%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New501060
Fresh000
Picked101
Done000
Total511061

Merged error: 0.0b

Counts
61 → 10

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(+.f64 (+.f64 e d) c)
0.2b
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_574 add-log-exp_binary64_539
18×distribute-lft-out_binary64_618 sum-log_binary64_489
flip3-+_binary64_572 flip-+_binary64_599
frac-add_binary64_564
add-cube-cbrt_binary64_545 associate-+l+_binary64_626 pow1_binary64_520 add-cbrt-cube_binary64_546 +-commutative_binary64_641 add-sqr-sqrt_binary64_559 add-exp-log_binary64_538
associate-+r+_binary64_625
Counts
2 → 43
Calls
2 calls:
6.0ms
(+.f64 (+.f64 e d) c)
12.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

series68.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(+.f64 (+.f64 e d) c)
49.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

simplify55.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05659882

prune234.0ms

Filtered
31 candidates to 49 candidates (-58.1%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New48149
Fresh189
Picked011
Done000
Total491059

Merged error: 0.0b

Counts
59 → 10

localize12.0ms

Local error

Found 2 expressions with local error:

0.2b
(+.f64 e (+.f64 c d))
0.2b
(+.f64 (+.f64 e (+.f64 c d)) (+.f64 b a))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_574 add-log-exp_binary64_539
18×distribute-lft-out_binary64_618 sum-log_binary64_489
flip3-+_binary64_572 flip-+_binary64_599
frac-add_binary64_564
add-cube-cbrt_binary64_545 associate-+r+_binary64_625 pow1_binary64_520 add-cbrt-cube_binary64_546 +-commutative_binary64_641 add-sqr-sqrt_binary64_559 add-exp-log_binary64_538
associate-+l+_binary64_626
Counts
2 → 43
Calls
2 calls:
6.0ms
(+.f64 e (+.f64 c d))
12.0ms
(+.f64 (+.f64 e (+.f64 c d)) (+.f64 b a))

series60.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(+.f64 e (+.f64 c d))
47.0ms
(+.f64 (+.f64 e (+.f64 c d)) (+.f64 b a))

simplify57.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05630885

prune244.0ms

Filtered
31 candidates to 49 candidates (-58.1%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New47249
Fresh448
Picked011
Done101
Total52759

Merged error: 0b

Counts
59 → 7

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(+.f64 e (+.f64 (+.f64 c d) (+.f64 b a)))
0.2b
(+.f64 (+.f64 c d) (+.f64 b a))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
32×*-un-lft-identity_binary64_574 add-log-exp_binary64_539
21×distribute-lft-out_binary64_618 sum-log_binary64_489
flip3-+_binary64_572 flip-+_binary64_599
frac-add_binary64_564
add-cube-cbrt_binary64_545 associate-+r+_binary64_625 pow1_binary64_520 add-cbrt-cube_binary64_546 +-commutative_binary64_641 add-sqr-sqrt_binary64_559 add-exp-log_binary64_538
associate-+l+_binary64_626
Counts
2 → 45
Calls
2 calls:
11.0ms
(+.f64 e (+.f64 (+.f64 c d) (+.f64 b a)))
9.0ms
(+.f64 (+.f64 c d) (+.f64 b a))

series81.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(+.f64 e (+.f64 (+.f64 c d) (+.f64 b a)))
28.0ms
(+.f64 (+.f64 c d) (+.f64 b a))

simplify55.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05194904

prune164.0ms

Filtered
33 candidates to 51 candidates (-54.5%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New50151
Fresh145
Picked011
Done011
Total51758

Merged error: 0b

Counts
58 → 7

regimes803.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01413
11413

end2.0ms

sample827.0ms

Algorithm
intervals
Results
335.0ms8000×pre80true
214.0ms8000×body80valid

Profiling

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