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)

sample31.0ms (1.2%)

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

Compiled 30 to 30 computations (0% saved)

simplify165.0ms (6.4%)

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)

localize11.0ms (0.4%)

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)

rewrite36.0ms (1.4%)

Algorithm
rewrite-expression-head
Rules
31×add-log-exp_binary64_1838 *-un-lft-identity_binary64_1799
19×sum-log_binary64_1890 distribute-lft-out_binary64_1750
pow1_binary64_1860 add-sqr-sqrt_binary64_1821 add-cube-cbrt_binary64_1834 +-commutative_binary64_1729 add-cbrt-cube_binary64_1835 add-exp-log_binary64_1837 flip3-+_binary64_1802 associate-+l+_binary64_1732 flip-+_binary64_1773
Counts
3 → 51
Calls

3 calls:

15.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
10.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
7.0ms
(+.f64 (+.f64 e d) c)

series192.0ms (7.5%)

Counts
3 → 9
Calls

3 calls:

112.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
53.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
28.0ms
(+.f64 (+.f64 e d) c)

simplify51.0ms (2%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04756801
14756801

prune185.0ms (7.2%)

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 3555 to 1941 computations (45.4% 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))

rewrite25.0ms (1%)

Algorithm
rewrite-expression-head
Rules
28×add-log-exp_binary64_1838 *-un-lft-identity_binary64_1799
18×sum-log_binary64_1890 distribute-lft-out_binary64_1750
flip3-+_binary64_1802 flip-+_binary64_1773
frac-add_binary64_1807
pow1_binary64_1860 add-sqr-sqrt_binary64_1821 add-cube-cbrt_binary64_1834 +-commutative_binary64_1729 add-cbrt-cube_binary64_1835 add-exp-log_binary64_1837 associate-+l+_binary64_1732
associate-+r+_binary64_1731
Counts
2 → 43
Calls

2 calls:

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

series130.0ms (5.1%)

Counts
2 → 6
Calls

2 calls:

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

simplify64.0ms (2.5%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05022882

prune71.0ms (2.7%)

Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New46349
Fresh257
Picked011
Done000
Total48957

Merged error: 0b

Counts
57 → 9
Compiler

Compiled 1451 to 648 computations (55.3% 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×add-log-exp_binary64_1838 *-un-lft-identity_binary64_1799
18×sum-log_binary64_1890 distribute-lft-out_binary64_1750
flip3-+_binary64_1802 flip-+_binary64_1773
frac-add_binary64_1807
pow1_binary64_1860 add-sqr-sqrt_binary64_1821 add-cube-cbrt_binary64_1834 +-commutative_binary64_1729 add-cbrt-cube_binary64_1835 associate-+r+_binary64_1731 add-exp-log_binary64_1837
associate-+l+_binary64_1732
Counts
2 → 43
Calls

2 calls:

15.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
6.0ms
(+.f64 c (+.f64 b a))

series116.0ms (4.5%)

Counts
2 → 6
Calls

2 calls:

91.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
25.0ms
(+.f64 c (+.f64 b a))

simplify59.0ms (2.3%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04798882
14798882

prune53.0ms (2.1%)

Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New47249
Fresh347
Picked101
Done101
Total52658

Merged error: 0b

Counts
58 → 6
Compiler

Compiled 1095 to 397 computations (63.7% 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))))

rewrite35.0ms (1.4%)

Algorithm
rewrite-expression-head
Rules
31×add-log-exp_binary64_1838 *-un-lft-identity_binary64_1799
19×sum-log_binary64_1890 distribute-lft-out_binary64_1750
pow1_binary64_1860 add-sqr-sqrt_binary64_1821 add-cube-cbrt_binary64_1834 +-commutative_binary64_1729 add-cbrt-cube_binary64_1835 associate-+r+_binary64_1731 add-exp-log_binary64_1837 flip3-+_binary64_1802 flip-+_binary64_1773
Counts
3 → 51
Calls

3 calls:

15.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
9.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
6.0ms
(+.f64 c (+.f64 b a))

series179.0ms (7%)

Counts
3 → 9
Calls

3 calls:

101.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
50.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
28.0ms
(+.f64 c (+.f64 b a))

simplify70.0ms (2.7%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
05094801

prune39.0ms (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 871 to 239 computations (72.6% saved)

regimes94.0ms (3.7%)

Compiler

Compiled 494 to 476 computations (3.6% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01413
11413

end0.0ms (0%)

sample908.0ms (35.3%)

Algorithm
intervals
Results
349.0ms8000×pre128true
214.0ms8000×body128valid
Compiler

Compiled 109 to 99 computations (9.2% saved)

Profiling

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