Details

Time bar (total: 2.7s)

analyze3.0ms (0.1%)

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

Compiled 21 to 16 computations (23.8% saved)

sample26.0ms (1%)

Algorithm
intervals
Results
11.0ms256×pre128true
6.0ms256×body128valid
Compiler

Compiled 30 to 30 computations (0% saved)

simplify96.0ms (3.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
018613
118613

prune6.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.4b

Counts
2 → 1
Compiler

Compiled 18 to 18 computations (0% saved)

localize7.0ms (0.3%)

Local error

Found 3 expressions with local error:

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

rewrite30.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64_2806 add-log-exp_binary64_2845
19×distribute-lft-out_binary64_2757 sum-log_binary64_2897
add-sqr-sqrt_binary64_2828 add-exp-log_binary64_2844 add-cbrt-cube_binary64_2842 associate-+l+_binary64_2739 flip-+_binary64_2780 add-cube-cbrt_binary64_2841 flip3-+_binary64_2809 pow1_binary64_2867 +-commutative_binary64_2736
Counts
3 → 51
Calls

3 calls:

12.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
9.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
6.0ms
(+.f64 (+.f64 e d) c)

series91.0ms (3.4%)

Counts
3 → 9
Calls

3 calls:

50.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
27.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
14.0ms
(+.f64 (+.f64 e d) c)

simplify54.0ms (2%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04766801
14766801

prune57.0ms (2.1%)

Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New501060
Fresh000
Picked101
Done000
Total511061

Merged error: 0.0b

Counts
61 → 10
Compiler

Compiled 937 to 276 computations (70.5% saved)

localize7.0ms (0.3%)

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))

rewrite22.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_2806 add-log-exp_binary64_2845
18×distribute-lft-out_binary64_2757 sum-log_binary64_2897
flip-+_binary64_2780 flip3-+_binary64_2809
frac-add_binary64_2814
add-sqr-sqrt_binary64_2828 add-exp-log_binary64_2844 add-cbrt-cube_binary64_2842 associate-+l+_binary64_2739 add-cube-cbrt_binary64_2841 pow1_binary64_2867 +-commutative_binary64_2736
associate-+r+_binary64_2738
Counts
2 → 43
Calls

2 calls:

12.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
6.0ms
(+.f64 (+.f64 e d) c)

series68.0ms (2.5%)

Counts
2 → 6
Calls

2 calls:

54.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
14.0ms
(+.f64 (+.f64 e d) c)

simplify65.0ms (2.4%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05022882

prune42.0ms (1.6%)

Pruning

9 alts after pruning (9 fresh and 0 done)

PrunedKeptTotal
New45449
Fresh459
Picked101
Done000
Total50959

Merged error: 0b

Counts
59 → 9
Compiler

Compiled 977 to 264 computations (73% saved)

localize7.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.1b
(+.f64 c (+.f64 b a))
0.3b
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))

rewrite24.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_2806 add-log-exp_binary64_2845
18×distribute-lft-out_binary64_2757 sum-log_binary64_2897
flip-+_binary64_2780 flip3-+_binary64_2809
frac-add_binary64_2814
add-sqr-sqrt_binary64_2828 add-exp-log_binary64_2844 add-cbrt-cube_binary64_2842 associate-+r+_binary64_2738 add-cube-cbrt_binary64_2841 pow1_binary64_2867 +-commutative_binary64_2736
associate-+l+_binary64_2739
Counts
2 → 43
Calls

2 calls:

15.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
5.0ms
(+.f64 c (+.f64 b a))

series67.0ms (2.5%)

Counts
2 → 6
Calls

2 calls:

50.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
17.0ms
(+.f64 c (+.f64 b a))

simplify58.0ms (2.2%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04804882
14804882

prune41.0ms (1.5%)

Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New48149
Fresh268
Picked011
Done000
Total50858

Merged error: 0b

Counts
58 → 8
Compiler

Compiled 945 to 243 computations (74.3% saved)

localize7.0ms (0.3%)

Local error

Found 3 expressions with local error:

0.1b
(+.f64 c (+.f64 b a))
0.2b
(+.f64 d (+.f64 c (+.f64 b a)))
0.2b
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))

rewrite29.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64_2806 add-log-exp_binary64_2845
19×distribute-lft-out_binary64_2757 sum-log_binary64_2897
add-sqr-sqrt_binary64_2828 add-exp-log_binary64_2844 add-cbrt-cube_binary64_2842 associate-+r+_binary64_2738 flip-+_binary64_2780 add-cube-cbrt_binary64_2841 flip3-+_binary64_2809 pow1_binary64_2867 +-commutative_binary64_2736
Counts
3 → 51
Calls

3 calls:

11.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
8.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
7.0ms
(+.f64 c (+.f64 b a))

series98.0ms (3.6%)

Counts
3 → 9
Calls

3 calls:

54.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
29.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
15.0ms
(+.f64 c (+.f64 b a))

simplify66.0ms (2.5%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
05100801

prune37.0ms (1.3%)

Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New58260
Fresh246
Picked011
Done011
Total60868

Merged error: 0b

Counts
68 → 8
Compiler

Compiled 792 to 170 computations (78.5% saved)

regimes476.0ms (17.6%)

Compiler

Compiled 5664 to 3696 computations (34.7% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01413
11413

end0.0ms (0%)

sample1.2s (45.1%)

Algorithm
intervals
Results
356.0ms8000×pre128true
214.0ms8000×body128valid
Compiler

Compiled 600 to 397 computations (33.8% saved)

Profiling

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