Details

Time bar (total: 2.4s)

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)

sample31.0ms (1.3%)

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

Compiled 30 to 30 computations (0% saved)

simplify164.0ms (6.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
018613
118613

prune2.0ms (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)

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)

rewrite38.0ms (1.6%)

Algorithm
rewrite-expression-head
Rules
31×add-log-exp_binary64_2472 *-un-lft-identity_binary64_2436
19×distribute-lft-out_binary64_2389 sum-log_binary64_2524
flip3-+_binary64_2439 add-sqr-sqrt_binary64_2457 flip-+_binary64_2410 add-exp-log_binary64_2471 add-cube-cbrt_binary64_2468 add-cbrt-cube_binary64_2469 associate-+l+_binary64_2371 pow1_binary64_2494 +-commutative_binary64_2368
Counts
3 → 51
Calls

3 calls:

19.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
10.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
6.0ms
(+.f64 (+.f64 e d) c)

series197.0ms (8.2%)

Counts
3 → 9
Calls

3 calls:

113.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
51.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
33.0ms
(+.f64 (+.f64 e d) c)

simplify38.0ms (1.6%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
05101801

prune58.0ms (2.4%)

Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New52860
Fresh000
Picked101
Done000
Total53861

Merged error: 0.0b

Counts
61 → 8
Compiler

Compiled 913 to 254 computations (72.2% 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))

rewrite24.0ms (1%)

Algorithm
rewrite-expression-head
Rules
28×add-log-exp_binary64_2472 *-un-lft-identity_binary64_2436
18×distribute-lft-out_binary64_2389 sum-log_binary64_2524
flip3-+_binary64_2439 flip-+_binary64_2410
frac-add_binary64_2444
add-sqr-sqrt_binary64_2457 add-exp-log_binary64_2471 add-cube-cbrt_binary64_2468 add-cbrt-cube_binary64_2469 associate-+l+_binary64_2371 pow1_binary64_2494 +-commutative_binary64_2368
associate-+r+_binary64_2370
Counts
2 → 43
Calls

2 calls:

13.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
7.0ms
(+.f64 (+.f64 e d) c)

series134.0ms (5.6%)

Counts
2 → 6
Calls

2 calls:

108.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
26.0ms
(+.f64 (+.f64 e d) c)

simplify62.0ms (2.6%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05052882

prune41.0ms (1.7%)

Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New46349
Fresh257
Picked011
Done000
Total48957

Merged error: 0b

Counts
57 → 9
Compiler

Compiled 893 to 234 computations (73.8% 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)))

rewrite22.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
28×add-log-exp_binary64_2472 *-un-lft-identity_binary64_2436
18×distribute-lft-out_binary64_2389 sum-log_binary64_2524
flip3-+_binary64_2439 flip-+_binary64_2410
frac-add_binary64_2444
add-sqr-sqrt_binary64_2457 add-exp-log_binary64_2471 associate-+r+_binary64_2370 add-cube-cbrt_binary64_2468 add-cbrt-cube_binary64_2469 pow1_binary64_2494 +-commutative_binary64_2368
associate-+l+_binary64_2371
Counts
2 → 43
Calls

2 calls:

13.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
6.0ms
(+.f64 c (+.f64 b a))

series130.0ms (5.4%)

Counts
2 → 6
Calls

2 calls:

104.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
26.0ms
(+.f64 c (+.f64 b a))

simplify46.0ms (1.9%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
04826882
14826882

prune37.0ms (1.5%)

Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New47249
Fresh347
Picked101
Done101
Total52658

Merged error: 0b

Counts
58 → 6
Compiler

Compiled 841 to 210 computations (75% 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))))

rewrite33.0ms (1.4%)

Algorithm
rewrite-expression-head
Rules
31×add-log-exp_binary64_2472 *-un-lft-identity_binary64_2436
19×distribute-lft-out_binary64_2389 sum-log_binary64_2524
flip3-+_binary64_2439 add-sqr-sqrt_binary64_2457 flip-+_binary64_2410 add-exp-log_binary64_2471 associate-+r+_binary64_2370 add-cube-cbrt_binary64_2468 add-cbrt-cube_binary64_2469 pow1_binary64_2494 +-commutative_binary64_2368
Counts
3 → 51
Calls

3 calls:

13.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
11.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
6.0ms
(+.f64 c (+.f64 b a))

series183.0ms (7.6%)

Counts
3 → 9
Calls

3 calls:

102.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
56.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
26.0ms
(+.f64 c (+.f64 b a))

simplify67.0ms (2.8%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
05101801

prune36.0ms (1.5%)

Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New60060
Fresh055
Picked011
Done000
Total60666

Merged error: 0b

Counts
66 → 6
Compiler

Compiled 792 to 170 computations (78.5% saved)

regimes92.0ms (3.8%)

Compiler

Compiled 494 to 476 computations (3.6% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01413
11413

end0.0ms (0%)

sample923.0ms (38.5%)

Algorithm
intervals
Results
356.0ms8000×pre128true
225.0ms8000×body128valid
Compiler

Compiled 109 to 99 computations (9.2% saved)

Profiling

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