Details

Time bar (total: 2.6s)

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)

sample27.0ms (1%)

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

Compiled 30 to 30 computations (0% saved)

simplify173.0ms (6.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
018613
118613

prune3.0ms (0.1%)

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)

localize8.0ms (0.3%)

Local error

Found 3 expressions with local error:

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

rewrite37.0ms (1.4%)

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64_2487 add-log-exp_binary64_2526
19×distribute-lft-out_binary64_2438 sum-log_binary64_2578
add-exp-log_binary64_2525 associate-+l+_binary64_2420 add-cube-cbrt_binary64_2522 flip-+_binary64_2461 +-commutative_binary64_2417 flip3-+_binary64_2490 add-cbrt-cube_binary64_2523 pow1_binary64_2548 add-sqr-sqrt_binary64_2509
Counts
3 → 51
Calls

3 calls:

15.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
11.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
7.0ms
(+.f64 (+.f64 e d) c)

series184.0ms (7.1%)

Counts
3 → 9
Calls

3 calls:

107.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
51.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
25.0ms
(+.f64 (+.f64 e d) c)

simplify52.0ms (2%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04756801
14756801

prune200.0ms (7.7%)

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 4066 to 2168 computations (46.7% saved)

localize10.0ms (0.4%)

Local error

Found 2 expressions with local error:

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

rewrite26.0ms (1%)

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_2487 add-log-exp_binary64_2526
18×distribute-lft-out_binary64_2438 sum-log_binary64_2578
flip-+_binary64_2461 flip3-+_binary64_2490
frac-add_binary64_2495
add-exp-log_binary64_2525 associate-+l+_binary64_2420 add-cube-cbrt_binary64_2522 +-commutative_binary64_2417 add-cbrt-cube_binary64_2523 pow1_binary64_2548 add-sqr-sqrt_binary64_2509
associate-+r+_binary64_2419
Counts
2 → 43
Calls

2 calls:

14.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
7.0ms
(+.f64 (+.f64 e d) c)

series129.0ms (4.9%)

Counts
2 → 6
Calls

2 calls:

102.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
27.0ms
(+.f64 (+.f64 e d) c)

simplify69.0ms (2.6%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
05022882

prune96.0ms (3.7%)

Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New47249
Fresh459
Picked101
Done000
Total52759

Merged error: 0b

Counts
59 → 7
Compiler

Compiled 1953 to 885 computations (54.7% saved)

localize7.0ms (0.3%)

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)))

rewrite26.0ms (1%)

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_2487 add-log-exp_binary64_2526
18×distribute-lft-out_binary64_2438 sum-log_binary64_2578
flip-+_binary64_2461 flip3-+_binary64_2490
frac-add_binary64_2495
add-exp-log_binary64_2525 add-cube-cbrt_binary64_2522 +-commutative_binary64_2417 add-cbrt-cube_binary64_2523 pow1_binary64_2548 associate-+r+_binary64_2419 add-sqr-sqrt_binary64_2509
associate-+l+_binary64_2420
Counts
2 → 43
Calls

2 calls:

16.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
6.0ms
(+.f64 c (+.f64 b a))

series126.0ms (4.8%)

Counts
2 → 6
Calls

2 calls:

101.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
25.0ms
(+.f64 c (+.f64 b a))

simplify65.0ms (2.5%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04798882
14798882

prune55.0ms (2.1%)

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New49049
Fresh066
Picked011
Done000
Total49756

Merged error: 0b

Counts
56 → 7
Compiler

Compiled 1250 to 430 computations (65.6% saved)

localize8.0ms (0.3%)

Local error

Found 2 expressions with local error:

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

rewrite26.0ms (1%)

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_2487 add-log-exp_binary64_2526
18×distribute-lft-out_binary64_2438 sum-log_binary64_2578
flip-+_binary64_2461 flip3-+_binary64_2490
frac-add_binary64_2495
add-exp-log_binary64_2525 add-cube-cbrt_binary64_2522 +-commutative_binary64_2417 add-cbrt-cube_binary64_2523 pow1_binary64_2548 associate-+r+_binary64_2419 add-sqr-sqrt_binary64_2509
associate-+l+_binary64_2420
Counts
2 → 43
Calls

2 calls:

16.0ms
(+.f64 (+.f64 e (+.f64 d c)) (+.f64 b a))
6.0ms
(+.f64 e (+.f64 d c))

series135.0ms (5.2%)

Counts
2 → 6
Calls

2 calls:

109.0ms
(+.f64 (+.f64 e (+.f64 d c)) (+.f64 b a))
26.0ms
(+.f64 e (+.f64 d c))

simplify64.0ms (2.4%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04690885
14690885

prune32.0ms (1.2%)

Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New49049
Fresh055
Picked011
Done011
Total49756

Merged error: 0b

Counts
56 → 7
Compiler

Compiled 771 to 149 computations (80.7% saved)

regimes102.0ms (3.9%)

Compiler

Compiled 952 to 602 computations (36.8% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01413
11413

end0.0ms (0%)

sample941.0ms (36.2%)

Algorithm
intervals
Results
348.0ms8000×pre128true
208.0ms8000×body128valid
Compiler

Compiled 195 to 129 computations (33.8% saved)

Profiling

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