Details

Time bar (total: 1.2s)

analyze450.0ms

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
12.5%87.4%0.1%5
18.7%81.1%0.1%6
21.8%71.8%6.4%7
31.2%62.4%6.4%8
35.9%55.4%8.7%9
37.8%48.8%13.4%10
42.7%42.3%15%11
47.7%34.2%18.1%12
49.1%30.4%20.5%13
51.9%25.8%22.3%14

sample53.0ms

Algorithm
intervals
Results
16.0ms51×body2560valid
8.0ms153×body80valid
6.0ms26×body1280valid
2.0ms11×body640valid
1.0msbody5120valid
1.0msbody320valid
1.0ms17×body80nan
0.0msbody80invalid
0.0msbody160valid

simplify284.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (149.0ms)

IterNodesCost
0545924

prune34.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 35.3b

Counts
2 → 2

localize24.0ms

Local error

Found 4 expressions with local error:

0.1b
(/.f64 (-.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c))))) (*.f64 2 a))
0.4b
(-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c)))
1.3b
(-.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c)))))
24.6b
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c))))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt_binary64_559
19×*-un-lft-identity_binary64_574
10×add-log-exp_binary64_539
add-cbrt-cube_binary64_546 add-exp-log_binary64_538
add-cube-cbrt_binary64_545 associate-/l*_binary64_638 times-frac_binary64_569
distribute-lft-out--_binary64_619 sqrt-prod_binary64_553 difference-of-squares_binary64_603
pow1_binary64_520
flip3--_binary64_573 flip--_binary64_600
diff-log_binary64_490 distribute-rgt-neg-in_binary64_609
sqrt-div_binary64_554 associate-/l/_binary64_640 div-exp_binary64_527 sub-neg_binary64_578 cbrt-undiv_binary64_544
rem-sqrt-square_binary64_562 associate--l-_binary64_631 neg-sub0_binary64_580 div-inv_binary64_575 sqrt-pow1_binary64_555 frac-2neg_binary64_567 cbrt-unprod_binary64_543 clear-num_binary64_577 pow1/2_binary64_510 associate-/r*_binary64_637 neg-log_binary64_491 div-sub_binary64_568 prod-exp_binary64_525
Counts
4 → 75
Calls
4 calls:
13.0ms
(/.f64 (-.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c))))) (*.f64 2 a))
4.0ms
(-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c)))
10.0ms
(-.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c)))))
8.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c))))

series233.0ms

Counts
4 → 12
Calls
4 calls:
80.0ms
(/.f64 (-.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c))))) (*.f64 2 a))
32.0ms
(-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c)))
63.0ms
(-.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c)))))
58.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 4 (*.f64 a c))))

simplify76.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
050292157

prune25.0ms

Filtered
64 candidates to 87 candidates (-35.9%)

Profiling

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