Details

Time bar (total: 1.3s)

analyze701.0ms

Algorithm
search
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
0%99.9%0.1%4
0%99.9%0.1%5
12.5%87.4%0.1%6
20.3%73.3%6.4%7
27.3%66.3%6.4%8
38.2%53%8.7%9
46%40.6%13.4%10
49.9%35.1%15%11
54.9%26.9%18.1%12
57.4%22%20.6%13
59.7%18%22.4%14

sample38.0ms

Algorithm
intervals
Results
21.0ms256×body128valid
1.0ms14×body128nan
1.0ms13×body128invalid

simplify494.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (323.0ms)

IterNodesCost
0297754
1297754

prune8.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 17.4b

Counts
2 → 1

localize32.0ms

Local error

Found 4 expressions with local error:

1.1b
(+.f64 b (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 c (*.f64 4 a)))))
1.3b
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 c (*.f64 4 a)))) b)
21.4b
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 c (*.f64 4 a))))
21.4b
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 c (*.f64 4 a))))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt_binary64
10×*-un-lft-identity_binary64
add-log-exp_binary64
sqrt-prod_binary64
pow1_binary64 add-cube-cbrt_binary64
add-exp-log_binary64 add-cbrt-cube_binary64 sqrt-div_binary64
flip3--_binary64 flip--_binary64
pow1/2_binary64 sqrt-pow1_binary64 rem-sqrt-square_binary64 difference-of-squares_binary64
flip3-+_binary64 sub-neg_binary64 diff-log_binary64 distribute-lft-out_binary64 distribute-lft-out--_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64
Counts
4 → 56
Calls
4 calls:
7.0ms
(+.f64 b (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 c (*.f64 4 a)))))
8.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 c (*.f64 4 a)))) b)
5.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 c (*.f64 4 a))))
8.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 c (*.f64 4 a))))

series1.0ms

Profiling

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