Details

Time bar (total: 1.9s)

analyze386.0ms (20.2%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0754420
011
111
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
0%50%50%3
12.5%25%62.5%4
18.7%12.5%68.8%5
21.9%6.2%71.9%6
23.4%3.1%73.5%7
24.2%1.6%74.2%8
24.6%0.8%74.6%9
24.8%0.4%74.8%10
24.9%0.2%74.9%11
24.9%0.1%75%12
25%0%75%13
25%0%75%14
Compiler

Compiled 14 to 11 computations (21.4% saved)

sample21.0ms (1.1%)

Algorithm
intervals
Results
13.0ms256×body128valid
Compiler

Compiled 27 to 22 computations (18.5% saved)

simplify291.0ms (15.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (285.0ms)

IterNodesCost
0754420

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0b
Counts
2 → 1
Compiler

Compiled 26 to 20 computations (23.1% saved)

localize9.0ms (0.5%)

Local error

Found 3 expressions with local error:

0.0b
(+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
0.0b
(/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)
0.0b
(sqrt.f64 (-.f64 1 (*.f64 x x)))

rewrite138.0ms (7.2%)

Algorithm
rewrite-expression-head
Error
0b
Rules
45×*-un-lft-identity_binary64_760
37×times-frac_binary64_766
34×add-sqr-sqrt_binary64_782
28×sqrt-prod_binary64_776
25×add-cube-cbrt_binary64_795
10×difference-of-squares_binary64_729
associate-/l*_binary64_705 distribute-lft-out_binary64_711
div-inv_binary64_757
add-log-exp_binary64_799 add-exp-log_binary64_798 add-cbrt-cube_binary64_796
pow1_binary64_821 sqrt-div_binary64_777
associate-/r*_binary64_704 distribute-rgt-out_binary64_713
flip3--_binary64_764 flip--_binary64_735 associate-/l/_binary64_707
pow1/2_binary64_840 sqrt-pow1_binary64_778 rem-sqrt-square_binary64_773 div-exp_binary64_811 cbrt-undiv_binary64_794 frac-2neg_binary64_771 clear-num_binary64_759 sum-log_binary64_851 frac-add_binary64_768 flip3-+_binary64_763 flip-+_binary64_734 distribute-rgt1-in_binary64_716 +-commutative_binary64_690
Counts
3 → 90
Calls

3 calls:

22.0ms
(+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
6.0ms
(/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)
3.0ms
(sqrt.f64 (-.f64 1 (*.f64 x x)))
Compiler

Compiled 2001 to 1256 computations (37.2% saved)

series110.0ms (5.7%)

Error
0b
Counts
3 → 15
Calls

3 calls:

39.0ms
(/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)
34.0ms
(+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
24.0ms
(sqrt.f64 (-.f64 1 (*.f64 x x)))
Compiler

Compiled 480 to 413 computations (14% saved)

simplify72.0ms (3.7%)

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
052691824

prune101.0ms (5.3%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1050105
Fresh000
Picked011
Done000
Total1051106
Error
0b
Counts
106 → 1
Compiler

Compiled 1946 to 1248 computations (35.9% saved)

regimes45.0ms (2.4%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Compiler

Compiled 217 to 181 computations (16.6% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02920
12920

end0.0ms (0%)

sample734.0ms (38.4%)

Algorithm
intervals
Results
433.0ms8000×body128valid
0.0msbody128nan
Compiler

Compiled 82 to 69 computations (15.9% saved)

Profiling

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