Details

Time bar (total: 1.3s)

analyze269.0ms

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
0%99.9%0.1%6
12.5%87.4%0.1%7
12.5%71.8%15.7%8
25%56.2%18.9%9
31.2%43.7%25.1%10
39%34.7%26.3%11
44.9%27.9%27.3%12
47.8%22%30.2%13
52.6%16.8%30.7%14

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
1.0ms19×body80invalid

simplify22.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (14.0ms)

IterNodesCost
023213
123213

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp_binary64
1×*-un-lft-identity_binary64 sub-neg_binary64 pow1_binary64 flip3--_binary64 diff-log_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 flip--_binary64
Counts
1 → 11
Calls
1 calls:
4.0ms
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))

simplify76.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
05346260

prune12.0ms

Filtered
10 candidates to 14 candidates (-40.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New13114
Fresh000
Picked011
Done000
Total13215

Merged error: 0.0b

Counts
15 → 2

localize14.0ms

Local error

Found 4 expressions with local error:

1.2b
(-.f64 (pow.f64 x 4) (*.f64 y (*.f64 (*.f64 y 16) (*.f64 z z))))
5.9b
(*.f64 y (*.f64 (*.f64 y 16) (*.f64 z z)))
9.0b
(*.f64 (*.f64 y 16) (*.f64 z z))
26.9b
(/.f64 (-.f64 (pow.f64 x 4) (*.f64 y (*.f64 (*.f64 y 16) (*.f64 z z)))) (+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
36×add-exp-log_binary64 add-cbrt-cube_binary64
34×pow1_binary64
21×pow-prod-down_binary64 cbrt-unprod_binary64 prod-exp_binary64
13×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
9×times-frac_binary64
6×add-log-exp_binary64
4×associate-*l*_binary64
3×associate-/r*_binary64 associate-/l*_binary64
2×associate-/l/_binary64 flip3--_binary64 associate-*r*_binary64 associate-/r/_binary64 flip--_binary64 *-commutative_binary64
1×flip3-+_binary64 sub-neg_binary64 diff-log_binary64 cbrt-undiv_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 flip-+_binary64
Counts
4 → 92
Calls
4 calls:
6.0ms
(-.f64 (pow.f64 x 4) (*.f64 y (*.f64 (*.f64 y 16) (*.f64 z z))))
11.0ms
(*.f64 y (*.f64 (*.f64 y 16) (*.f64 z z)))
7.0ms
(*.f64 (*.f64 y 16) (*.f64 z z))
10.0ms
(/.f64 (-.f64 (pow.f64 x 4) (*.f64 y (*.f64 (*.f64 y 16) (*.f64 z z)))) (+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))

series190.0ms

Counts
4 → 12
Calls
4 calls:
56.0ms
(-.f64 (pow.f64 x 4) (*.f64 y (*.f64 (*.f64 y 16) (*.f64 z z))))
28.0ms
(*.f64 y (*.f64 (*.f64 y 16) (*.f64 z z)))
27.0ms
(*.f64 (*.f64 y 16) (*.f64 z z))
79.0ms
(/.f64 (-.f64 (pow.f64 x 4) (*.f64 y (*.f64 (*.f64 y 16) (*.f64 z z)))) (+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))

simplify79.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
049482588
149482588

prune82.0ms

Filtered
61 candidates to 104 candidates (-70.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1040104
Fresh000
Picked011
Done011
Total1042106

Merged error: 0.0b

Counts
106 → 2

regimes54.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
05313
15313

end0.0ms

sample394.0ms

Algorithm
intervals
Results
216.0ms8000×body80valid
14.0ms427×body80invalid

Profiling

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