Details

Time bar (total: 1.5s)

analyze210.0ms (13.7%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0824
1824
022
122
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
37.5%62.4%0.1%6
56.2%43.7%0.1%7
65.6%34.3%0.1%8
76.5%23.4%0.1%9
82%18%0.1%10
87.8%12.1%0.1%11
90.7%9.2%0.1%12
93.8%6.1%0.1%13
95.3%4.6%0.1%14
Symmetry

(sort re im)

Compiler

Compiled 9 to 7 computations (22.2% saved)

sample22.0ms (1.4%)

Algorithm
intervals
Results
7.0ms256×body128valid
Compiler

Compiled 17 to 15 computations (11.8% saved)

simplify7.0ms (0.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0812
1812

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
30.9b
Counts
2 → 1
Compiler

Compiled 16 to 12 computations (25% saved)

localize5.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b
(+.f64 (*.f64 re re) (*.f64 im im))
29.0b
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))

rewrite27.0ms (1.8%)

Algorithm
rewrite-expression-head
Error
30.9b
Rules
add-log-exp_binary64_1822 add-sqr-sqrt_binary64_1805
pow1_binary64_1844 add-cube-cbrt_binary64_1818 sqrt-prod_binary64_1799 *-un-lft-identity_binary64_1783
add-exp-log_binary64_1821 add-cbrt-cube_binary64_1819 flip3-+_binary64_1786 sqrt-div_binary64_1800 flip-+_binary64_1757
pow1/2_binary64_1863 sqrt-pow1_binary64_1801 rem-sqrt-square_binary64_1796 sum-log_binary64_1874 +-commutative_binary64_1713
Counts
2 → 26
Calls

2 calls:

4.0ms
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))
4.0ms
(+.f64 (*.f64 re re) (*.f64 im im))
Compiler

Compiled 453 to 90 computations (80.1% saved)

series181.0ms (11.8%)

Error
0.4b
Counts
2 → 26
Calls

2 calls:

87.0ms
(+.f64 (*.f64 re re) (*.f64 im im))
77.0ms
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))
Compiler

Compiled 555 to 477 computations (14.1% saved)

simplify59.0ms (3.8%)

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
05031711

prune35.0ms (2.3%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New50252
Fresh000
Picked011
Done000
Total50353
Error
0.4b
Counts
53 → 3
Compiler

Compiled 595 to 191 computations (67.9% saved)

localize2.0ms (0.1%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Error
0.4b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
0.4b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify7.0ms (0.4%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0.1%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done011
Total033
Error
0.4b
Counts
3 → 3
Compiler

Compiled 1 to 2 computations (-100% saved)

localize1.0ms (0.1%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Error
0.4b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
0.4b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify7.0ms (0.4%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune0.0ms (0%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done022
Total033
Error
0.4b
Counts
3 → 3
Compiler

Compiled 0 to 0 computations (0% saved)

regimes191.0ms (12.4%)

Accuracy

Total 7.0b remaining (94.9%)

Threshold costs 0b (0%)

Compiler

Compiled 164 to 165 computations (-0.6% saved)

bsearch35.0ms (2.3%)

Steps
ItersRangePoint
9
-3.2338949863478474e-154
-2.1730317298845205e-161
-2.2144687297666015e-161
8
-2.6635658404391865e+82
-2.5238787749053118e+79
-4.488851069245811e+81
Compiler

Compiled 1 to 2 computations (-100% saved)

simplify9.0ms (0.6%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02328
12328
Compiler

Compiled 38 to 26 computations (31.6% saved)

end0.0ms (0%)

sample735.0ms (47.8%)

Algorithm
intervals
Results
234.0ms8000×body128valid
Compiler

Compiled 42 to 37 computations (11.9% saved)

Profiling

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