Details

Time bar (total: 1.0s)

analyze163.0ms (15.6%)

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
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)

simplify12.0ms (1.1%)

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
22.1b
Counts
2 → 1
Compiler

Compiled 12 to 10 computations (16.7% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

20.5b
(sqrt.f64 (+.f64 (*.f64 x x) y))

rewrite13.0ms (1.3%)

Algorithm
rewrite-expression-head
Error
22.1b
Rules
add-sqr-sqrt_binary64_12376 sqrt-prod_binary64_12370
pow1_binary64_12415 add-cube-cbrt_binary64_12389 sqrt-div_binary64_12371 *-un-lft-identity_binary64_12354
pow1/2_binary64_12434 add-log-exp_binary64_12393 add-exp-log_binary64_12392 add-cbrt-cube_binary64_12390 sqrt-pow1_binary64_12372 flip3-+_binary64_12357 flip-+_binary64_12328 rem-sqrt-square_binary64_12367
Counts
1 → 15
Calls

1 calls:

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

Compiled 208 to 54 computations (74% saved)

series50.0ms (4.8%)

Error
0b
Counts
1 → 9
Calls

1 calls:

44.0ms
(sqrt.f64 (+.f64 (*.f64 x x) y))
Compiler

Compiled 191 to 162 computations (15.2% saved)

simplify60.0ms (5.8%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04920261
14920261

prune18.0ms (1.7%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New22224
Fresh000
Picked011
Done000
Total22325
Error
0b
Counts
25 → 3
Compiler

Compiled 220 to 82 computations (62.7% 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)

simplify7.0ms (0.7%)

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 2 to 3 computations (-50% saved)

localize2.0ms (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)

simplify8.0ms (0.7%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0.1%)

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)

regimes102.0ms (9.7%)

Accuracy

Total 0.0b remaining (33%)

Threshold costs 0.0b (33%)

Compiler

Compiled 116 to 131 computations (-12.9% saved)

bsearch30.0ms (2.8%)

Steps
ItersRangePoint
8
2.841269016801109e+148
2.809926216177714e+152
1.2586693005139118e+151
9
-1.4183008677639915e+158
-9.359614767046878e+148
-1.3368908717302394e+154
Compiler

Compiled 1 to 2 computations (-100% saved)

simplify3.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02225
12225

end0.0ms (0%)

sample553.0ms (53%)

Algorithm
intervals
Results
211.0ms8000×body128valid
9.0ms179×body128nan
Compiler

Compiled 67 to 56 computations (16.4% saved)

Profiling

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