Details

Time bar (total: 3.2s)

analyze433.0ms (13.8%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
033846
133846
022
122
Search
TrueOtherFalseIter
0%50%50%0
0%50%50%1
25%25%50%2
25%25%50%3
31.2%18.7%50%4
31.2%18.7%50%5
34.3%15.6%50%6
34.3%15.6%50%7
35.9%14%50%8
35.9%14%50%9
36.7%13.3%50%10
36.7%13.3%50%11
37.1%12.9%50%12
37.1%12.9%50%13
37.3%12.7%50%14
Compiler

Compiled 18 to 14 computations (22.2% saved)

sample37.0ms (1.2%)

Algorithm
intervals
Results
8.0ms191×body128valid
5.0ms25×body2048valid
4.0ms15×body4096valid
3.0ms256×pre128true
3.0ms16×body1024valid
1.0msbody512valid
0.0msbody256valid
Compiler

Compiled 33 to 28 computations (15.2% saved)

simplify24.0ms (0.8%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
024923
124923

prune3.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
41.0b
Counts
2 → 1
Compiler

Compiled 30 to 24 computations (20% saved)

localize10.0ms (0.3%)

Local error

Found 3 expressions with local error:

0.0b
(+.f64 (*.f64 re re) (*.f64 im im))
0.5b
(-.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) re)
30.2b
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))

rewrite71.0ms (2.2%)

Algorithm
rewrite-expression-head
Error
40.8b
Rules
10×add-sqr-sqrt_binary64_441
add-log-exp_binary64_458 *-un-lft-identity_binary64_419
add-cube-cbrt_binary64_454
pow1_binary64_480 sqrt-prod_binary64_435
add-exp-log_binary64_457 add-cbrt-cube_binary64_455 cancel-sign-sub-inv_binary64_385
flip3-+_binary64_422 sqrt-div_binary64_436 flip-+_binary64_393 difference-of-squares_binary64_388
pow1/2_binary64_499 sqrt-pow1_binary64_437 rem-sqrt-square_binary64_432 diff-log_binary64_511 flip3--_binary64_423 sub-neg_binary64_412 flip--_binary64_394 distribute-lft-out--_binary64_371 sum-log_binary64_510 +-commutative_binary64_349
Counts
3 → 43
Calls

3 calls:

8.0ms
(-.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) re)
4.0ms
(+.f64 (*.f64 re re) (*.f64 im im))
4.0ms
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))
Compiler

Compiled 1070 to 382 computations (64.3% saved)

series274.0ms (8.7%)

Error
8.8b
Counts
3 → 37
Calls

3 calls:

88.0ms
(-.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) re)
80.0ms
(+.f64 (*.f64 re re) (*.f64 im im))
73.0ms
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))
Compiler

Compiled 1352 to 1175 computations (13.1% saved)

simplify63.0ms (2%)

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
049451061
149451061

prune71.0ms (2.2%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New76480
Fresh000
Picked011
Done000
Total76581
Error
8.8b
Counts
81 → 5
Compiler

Compiled 1429 to 679 computations (52.5% saved)

localize5.0ms (0.2%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Error
8.8b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
8.8b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify6.0ms (0.2%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune3.0ms (0.1%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New000
Fresh033
Picked011
Done011
Total055
Error
8.8b
Counts
5 → 5
Compiler

Compiled 26 to 27 computations (-3.8% saved)

localize4.0ms (0.1%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Error
8.8b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
8.8b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify8.0ms (0.3%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune2.0ms (0.1%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New000
Fresh022
Picked011
Done022
Total055
Error
8.8b
Counts
5 → 5
Compiler

Compiled 20 to 20 computations (0% saved)

localize5.0ms (0.2%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Error
8.8b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

series0.0ms (0%)

Error
8.8b
Counts
0 → 0
Compiler

Compiled 0 to 0 computations (0% saved)

simplify6.0ms (0.2%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0%)

Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done033
Total055
Error
8.8b
Counts
5 → 5
Compiler

Compiled 0 to 0 computations (0% saved)

regimes488.0ms (15.5%)

Accuracy

Total 11.9b remaining (61%)

Threshold costs 0b (0%)

Compiler

Compiled 3447 to 2440 computations (29.2% saved)

bsearch95.0ms (3%)

Steps
ItersRangePoint
9
3.047430978814093e+68
5.292088946225448e+76
4.0290642257397116e+68
8
-3.4872313051182234e-132
-1.3936811414791913e-136
-1.4182296952350283e-136
5
-2.377976916950447e-16
-9.930034516008801e-17
-2.3334948043090795e-16
11
-2.2382147004530284e+128
-6.757998000482366e+108
-6.832367929892014e+108
Compiler

Compiled 1 to 2 computations (-100% saved)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
06998
16998

end0.0ms (0%)

sample1.5s (48.8%)

Algorithm
intervals
Results
287.0ms6069×body128valid
158.0ms558×body4096valid
135.0ms615×body2048valid
106.0ms8000×pre128true
71.0ms410×body1024valid
28.0ms221×body512valid
11.0ms127×body256valid
Compiler

Compiled 498 to 361 computations (27.5% saved)

Profiling

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