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)

sample34.0ms (1.3%)

Algorithm
intervals
Results
12.0ms256×body128valid
11.0ms256×pre128true
Compiler

Compiled 30 to 30 computations (0% saved)

simplify96.0ms (3.5%)

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)

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)

rewrite35.0ms (1.3%)

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64_1783 add-log-exp_binary64_1822
19×distribute-lft-out_binary64_1734 sum-log_binary64_1874
add-cbrt-cube_binary64_1819 +-commutative_binary64_1713 add-sqr-sqrt_binary64_1805 add-exp-log_binary64_1821 add-cube-cbrt_binary64_1818 flip-+_binary64_1757 associate-+l+_binary64_1716 flip3-+_binary64_1786 pow1_binary64_1844
Counts
3 → 51
Calls

3 calls:

14.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
12.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
6.0ms
(+.f64 (+.f64 e d) c)

series90.0ms (3.3%)

Counts
3 → 9
Calls

3 calls:

51.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
26.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
13.0ms
(+.f64 (+.f64 e d) c)

simplify51.0ms (1.9%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04766801
14766801

prune55.0ms (2%)

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)

localize9.0ms (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))

rewrite20.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_1783 add-log-exp_binary64_1822
18×distribute-lft-out_binary64_1734 sum-log_binary64_1874
flip-+_binary64_1757 flip3-+_binary64_1786
frac-add_binary64_1791
add-cbrt-cube_binary64_1819 +-commutative_binary64_1713 add-sqr-sqrt_binary64_1805 add-exp-log_binary64_1821 add-cube-cbrt_binary64_1818 associate-+l+_binary64_1716 pow1_binary64_1844
associate-+r+_binary64_1715
Counts
2 → 43
Calls

2 calls:

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

series62.0ms (2.3%)

Counts
2 → 6
Calls

2 calls:

48.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
13.0ms
(+.f64 (+.f64 e d) c)

simplify63.0ms (2.3%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05022882

prune46.0ms (1.7%)

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 (0.3%)

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)))

rewrite20.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity_binary64_1783 add-log-exp_binary64_1822
18×distribute-lft-out_binary64_1734 sum-log_binary64_1874
flip-+_binary64_1757 flip3-+_binary64_1786
frac-add_binary64_1791
associate-+r+_binary64_1715 add-cbrt-cube_binary64_1819 +-commutative_binary64_1713 add-sqr-sqrt_binary64_1805 add-exp-log_binary64_1821 add-cube-cbrt_binary64_1818 pow1_binary64_1844
associate-+l+_binary64_1716
Counts
2 → 43
Calls

2 calls:

11.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
5.0ms
(+.f64 c (+.f64 b a))

series68.0ms (2.5%)

Counts
2 → 6
Calls

2 calls:

55.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
13.0ms
(+.f64 c (+.f64 b a))

simplify63.0ms (2.3%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04804882
14804882

prune40.0ms (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))))

rewrite27.0ms (1%)

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity_binary64_1783 add-log-exp_binary64_1822
19×distribute-lft-out_binary64_1734 sum-log_binary64_1874
associate-+r+_binary64_1715 add-cbrt-cube_binary64_1819 +-commutative_binary64_1713 add-sqr-sqrt_binary64_1805 add-exp-log_binary64_1821 add-cube-cbrt_binary64_1818 flip-+_binary64_1757 flip3-+_binary64_1786 pow1_binary64_1844
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)))
5.0ms
(+.f64 c (+.f64 b a))

series90.0ms (3.3%)

Counts
3 → 9
Calls

3 calls:

49.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
26.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
15.0ms
(+.f64 c (+.f64 b a))

simplify68.0ms (2.5%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
05100801

prune33.0ms (1.2%)

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 (17.5%)

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 (45.8%)

Algorithm
intervals
Results
356.0ms8000×pre128true
210.0ms8000×body128valid
Compiler

Compiled 600 to 397 computations (33.8% saved)

Profiling

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