Details

Time bar (total: 1.0s)

analyze184.0ms (17.8%)

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
Compiler

Compiled 9 to 7 computations (22.2% saved)

sample15.0ms (1.4%)

Algorithm
intervals
Results
8.0ms256×body128valid
Compiler

Compiled 17 to 15 computations (11.8% saved)

simplify7.0ms (0.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0812
1812

prune2.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 33.3b

Counts
2 → 1
Compiler

Compiled 16 to 12 computations (25% saved)

localize5.0ms (0.5%)

Local error

Found 1 expressions with local error:

31.3b
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))

rewrite5.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_1123 sqrt-prod_binary64_1117
*-un-lft-identity_binary64_1101 pow1_binary64_1162 add-cube-cbrt_binary64_1136 sqrt-div_binary64_1118
rem-sqrt-square_binary64_1114 add-log-exp_binary64_1140 add-exp-log_binary64_1139 sqrt-pow1_binary64_1119 flip3-+_binary64_1104 add-cbrt-cube_binary64_1137 flip-+_binary64_1075 pow1/2_binary64_1181
Counts
1 → 15
Calls

1 calls:

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

series25.0ms (2.4%)

Counts
1 → 3
Calls

1 calls:

25.0ms
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))

simplify84.0ms (8.1%)

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 0 (76.0ms)

IterNodesCost
04864250
14864250

prune15.0ms (1.4%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New16218
Fresh000
Picked011
Done000
Total16319

Merged error: 0.4b

Counts
19 → 3
Compiler

Compiled 223 to 63 computations (71.7% saved)

localize1.0ms (0.1%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify6.0ms (0.6%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune4.0ms (0.4%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done011
Total033

Merged error: 0.4b

Counts
3 → 3
Compiler

Compiled 2 to 3 computations (-50% saved)

localize2.0ms (0.1%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify6.0ms (0.6%)

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

Merged error: 0.4b

Counts
3 → 3
Compiler

Compiled 0 to 0 computations (0% saved)

regimes159.0ms (15.4%)

Compiler

Compiled 289 to 251 computations (13.1% saved)

bsearch22.0ms (2.2%)

Steps
ItersRangePoint
6
-1.721489430643368e-113
-2.0544226279493663e-114
-2.0932529989493736e-114
7
-3.8711371756538903e+115
-2.340882639610763e+113
-2.7826813875753225e+115
Compiler

Compiled 1 to 2 computations (-100% saved)

simplify3.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02328
12328

end0.0ms (0%)

sample490.0ms (47.4%)

Algorithm
intervals
Results
242.0ms8000×body128valid
Compiler

Compiled 49 to 41 computations (16.3% saved)

Profiling

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