Details

Time bar (total: 1.1s)

analyze166.0ms (15.3%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01118
11118
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
25%74.9%0.1%4
25%74.9%0.1%5
43.7%50%6.3%6
43.7%43.7%12.6%7
59.3%26.5%14.1%8
59.3%22.6%18%9
67.1%13.7%19.2%10
67.1%11.5%21.4%11
71%6.9%22%12
71%5.8%23.2%13
73%3.5%23.5%14
Symmetry
Compiler

Compiled 7 to 6 computations (14.3% saved)

sample15.0ms (1.4%)

Algorithm
intervals
Results
6.0ms256×body128valid
0.0msbody128nan
Compiler

Compiled 13 to 13 computations (0% saved)

simplify13.0ms (1.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
079
179

prune2.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
21.8b
Counts
2 → 1
Compiler

Compiled 12 to 10 computations (16.7% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

20.3b
(sqrt.f64 (+.f64 (*.f64 x x) y))

rewrite14.0ms (1.3%)

Algorithm
rewrite-expression-head
Error
21.8b
Rules
add-sqr-sqrt_binary64_13740 sqrt-prod_binary64_13734
pow1_binary64_13779 add-cube-cbrt_binary64_13753 sqrt-div_binary64_13735 *-un-lft-identity_binary64_13718
pow1/2_binary64_13798 add-log-exp_binary64_13757 add-exp-log_binary64_13756 add-cbrt-cube_binary64_13754 sqrt-pow1_binary64_13736 flip3-+_binary64_13721 flip-+_binary64_13692 rem-sqrt-square_binary64_13731
Counts
1 → 15
Calls

1 calls:

4.0ms
(sqrt.f64 (+.f64 (*.f64 x x) y))
Compiler

Compiled 208 to 54 computations (74% saved)

series71.0ms (6.5%)

Error
0b
Counts
1 → 13
Calls

1 calls:

59.0ms
(sqrt.f64 (+.f64 (*.f64 x x) y))
Compiler

Compiled 327 to 262 computations (19.9% saved)

simplify67.0ms (6.2%)

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05078325

prune18.0ms (1.6%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New26228
Fresh000
Picked011
Done000
Total26329
Error
0b
Counts
29 → 3
Compiler

Compiled 264 to 100 computations (62.1% saved)

localize2.0ms (0.2%)

rewrite0.0ms (0%)

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

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
0b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify7.0ms (0.6%)

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
0b
Counts
3 → 3
Compiler

Compiled 1 to 2 computations (-100% saved)

localize1.0ms (0.1%)

rewrite0.0ms (0%)

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

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
0b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

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
Error
0b
Counts
3 → 3
Compiler

Compiled 0 to 0 computations (0% saved)

regimes126.0ms (11.6%)

Accuracy

Total 0.4b remaining (98.6%)

Threshold costs 0.4b (98.6%)

Compiler

Compiled 116 to 131 computations (-12.9% saved)

bsearch29.0ms (2.7%)

Steps
ItersRangePoint
8
8.102830074746824e+75
7.823625529832751e+79
7.67077982333088e+79
10
-4.2539036940927995e+161
-7.989684261866079e+150
-1.3430909429101977e+154
Compiler

Compiled 1 to 2 computations (-100% saved)

simplify3.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02225
12225
Removed

()

end0.0ms (0%)

sample541.0ms (49.8%)

Algorithm
intervals
Results
212.0ms8000×body128valid
3.0ms132×body128nan
Compiler

Compiled 67 to 56 computations (16.4% saved)

Profiling

Loading profile data...