Details

Time bar (total: 1.4s)

analyze519.0ms

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
18.7%81.1%0.1%6
26.5%67.1%6.4%7
35.1%58.5%6.4%8
41.3%49.9%8.7%9
46.4%40.2%13.4%10
50.8%34.2%15%11
55.2%26.7%18.1%12
57.4%22%20.6%13
59.8%17.9%22.3%14

sample43.0ms

Algorithm
intervals
Results
23.0ms256×body80valid
2.0ms23×body80nan
1.0ms11×body80invalid

simplify467.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (332.0ms)

IterNodesCost
0476954
1476954

prune23.0ms

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: 19.8b

Counts
2 → 2

localize32.0ms

Local error

Found 4 expressions with local error:

2.0b
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
2.0b
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
24.3b
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
24.3b
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_559 add-log-exp_binary64_539
*-un-lft-identity_binary64_574 add-cube-cbrt_binary64_545 pow1_binary64_520 sqrt-prod_binary64_553
flip3--_binary64_573 add-cbrt-cube_binary64_546 sqrt-div_binary64_554 flip--_binary64_600 add-exp-log_binary64_538
rem-sqrt-square_binary64_562 sqrt-pow1_binary64_555 diff-log_binary64_490 sub-neg_binary64_578 pow1/2_binary64_510
Counts
4 → 52
Calls
4 calls:
4.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
5.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
4.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
9.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))

series187.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
33.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
59.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
60.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))

simplify92.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 0 (74.0ms)

IterNodesCost
049851222
149851222

prune34.0ms

Filtered
50 candidates to 64 candidates (-28.0%)

Profiling

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