Details

Time bar (total: 817.0ms)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1

sample16.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
4.0ms256×pre80true

simplify88.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
0100410
1100410

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 62.0b

Counts
2 → 1

localize10.0ms

Local error

Found 1 expressions with local error:

62.0b
(/.f64 (-.f64 x lo) (-.f64 hi lo))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
37×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
25×times-frac_binary64
13×add-cube-cbrt_binary64
12×difference-of-squares_binary64 distribute-lft-out--_binary64
associate-/r*_binary64 associate-/l*_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
associate-/l/_binary64 flip3--_binary64 associate-/r/_binary64 flip--_binary64
add-log-exp_binary64 pow1_binary64 cbrt-undiv_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64
Counts
1 → 52
Calls
1 calls:
9.0ms
(/.f64 (-.f64 x lo) (-.f64 hi lo))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(/.f64 (-.f64 x lo) (-.f64 hi lo))

simplify132.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (115.0ms)

IterNodesCost
04837989
14837989

prune27.0ms

Filtered
37 candidates to 55 candidates (-48.6%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New54155
Fresh000
Picked101
Done000
Total55156

Merged error: 62.0b

Counts
56 → 1

localize0.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify11.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
000

prune1.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011

Merged error: 62.0b

Counts
1 → 1

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
011
111

end0.0ms

sample470.0ms

Algorithm
intervals
Results
169.0ms8000×body80valid
141.0ms8000×pre80true

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