Details

Time bar (total: 1.1s)

analyze96.0ms (8.8%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0928
1928
022
122
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
74.9%25%0.1%3
87.4%12.5%0.1%4
93.7%6.2%0.1%5
96.8%3.1%0.1%6
98.3%1.6%0.1%7
99.1%0.8%0.1%8
99.5%0.4%0.1%9
99.7%0.2%0.1%10
99.8%0.1%0.1%11
99.9%0%0.1%12
99.9%0%0.1%13
99.9%0%0.1%14
Compiler

Compiled 10 to 8 computations (20% saved)

sample18.0ms (1.7%)

Algorithm
intervals
Results
11.0ms256×body128valid
Compiler

Compiled 19 to 17 computations (10.5% saved)

simplify7.0ms (0.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0914
1914

prune2.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
32.3b
Counts
2 → 1
Compiler

Compiled 18 to 14 computations (22.2% saved)

localize7.0ms (0.7%)

Local error

Found 1 expressions with local error:

30.3b
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))

rewrite5.0ms (0.4%)

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)))

series22.0ms (2%)

Counts
1 → 3
Calls

1 calls:

22.0ms
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))

simplify86.0ms (7.9%)

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 0 (78.0ms)

IterNodesCost
04864250
14864250

prune19.0ms (1.7%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New16218
Fresh000
Picked101
Done000
Total17219
Error
0.2b
Counts
19 → 2
Compiler

Compiled 243 to 82 computations (66.3% saved)

localize3.0ms (0.3%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify7.0ms (0.6%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done000
Total022
Error
0.2b
Counts
2 → 2
Compiler

Compiled 2 to 3 computations (-50% saved)

localize2.0ms (0.2%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify7.0ms (0.6%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done011
Total022
Error
0.2b
Counts
2 → 2
Compiler

Compiled 0 to 0 computations (0% saved)

regimes160.0ms (14.6%)

Accuracy

Total 6.5b remaining (96.5%)

Threshold costs 0b (0%)

Compiler

Compiled 197 to 187 computations (5.1% saved)

bsearch32.0ms (3%)

Steps
ItersRangePoint
6
-2.182019095484277e-159
-1.899650180004068e-160
-1.9394593244444012e-160
9
-1.3804224668106868e+145
-4.662150392655016e+137
-2.744471423822532e+141
Compiler

Compiled 1 to 2 computations (-100% saved)

simplify5.0ms (0.5%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02634
12634
Compiler

Compiled 44 to 32 computations (27.3% saved)

end0.0ms (0%)

sample614.0ms (56%)

Algorithm
intervals
Results
363.0ms8000×body128valid
Compiler

Compiled 46 to 40 computations (13% saved)

Profiling

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