Details

Time bar (total: 1.5s)

analyze203.0ms (13.2%)

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)

sample25.0ms (1.6%)

Algorithm
intervals
Results
10.0ms256×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
34.6b
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))
32.5b
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))

rewrite26.0ms (1.7%)

Algorithm
rewrite-expression-head
Error
34.6b
Rules
add-log-exp_binary64_1140 add-sqr-sqrt_binary64_1123
pow1_binary64_1162 add-cube-cbrt_binary64_1136 sqrt-prod_binary64_1117 *-un-lft-identity_binary64_1101
add-exp-log_binary64_1139 add-cbrt-cube_binary64_1137 flip3-+_binary64_1104 sqrt-div_binary64_1118 flip-+_binary64_1075
pow1/2_binary64_1181 sqrt-pow1_binary64_1119 rem-sqrt-square_binary64_1114 sum-log_binary64_1192 +-commutative_binary64_1031
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 → 24
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 497 to 433 computations (12.9% saved)

simplify56.0ms (3.6%)

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05008625

prune29.0ms (1.9%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New48250
Fresh000
Picked011
Done000
Total48351
Error
0.4b
Counts
51 → 3
Compiler

Compiled 537 to 153 computations (71.5% saved)

localize1.0ms (0%)

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 2 to 3 computations (-50% 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 (0.5%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (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)

regimes168.0ms (10.9%)

Accuracy

Total 7.5b remaining (95.7%)

Threshold costs 0b (0%)

Compiler

Compiled 164 to 165 computations (-0.6% saved)

bsearch57.0ms (3.7%)

Steps
ItersRangePoint
7
-1.0966279643646654e-187
-9.106475483903035e-190
-1.7085030248267635e-189
10
-2.1017808358369116e-149
-6.43666609644959e-165
-8.295868111085673e-165
9
-1.137627974440234e+94
-1.9721102504482784e+88
-1.8823818060423687e+93
Compiler

Compiled 1 to 2 computations (-100% saved)

simplify9.0ms (0.6%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02637
12637
Compiler

Compiled 50 to 32 computations (36% saved)

end0.0ms (0%)

sample752.0ms (48.8%)

Algorithm
intervals
Results
235.0ms8000×body128valid
Compiler

Compiled 48 to 40 computations (16.7% saved)

Profiling

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