Details

Time bar (total: 1.3s)

analyze458.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
12.5%87.3%0.2%7
18.7%81.1%0.2%8
46.8%53%0.2%9
47.6%52.2%0.2%10
48.3%51.5%0.2%11
54.2%45.6%0.2%12
67.6%32.2%0.2%13
68.2%31.6%0.2%14

sample22.0ms

Algorithm
intervals
Results
10.0ms256×body80valid
1.0ms40×body80invalid

simplify41.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
064013
164013

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0b

Counts
2 → 1

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(/.f64 (*.f64 y z) 2.0)
0.0b
(-.f64 (*.f64 (/.f64 1.0 8.0) x) (/.f64 (*.f64 y z) 2.0))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64 add-cbrt-cube_binary64
*-un-lft-identity_binary64 add-log-exp_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
associate-/r*_binary64 times-frac_binary64
pow1_binary64 cbrt-undiv_binary64 div-exp_binary64
sub-neg_binary64 flip3--_binary64 diff-log_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 associate-/l*_binary64 div-inv_binary64 flip--_binary64 frac-sub_binary64 associate-*l/_binary64
Counts
2 → 33
Calls
2 calls:
5.0ms
(/.f64 (*.f64 y z) 2.0)
7.0ms
(-.f64 (*.f64 (/.f64 1.0 8.0) x) (/.f64 (*.f64 y z) 2.0))

series16.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(/.f64 (*.f64 y z) 2.0)
11.0ms
(-.f64 (*.f64 (/.f64 1.0 8.0) x) (/.f64 (*.f64 y z) 2.0))

simplify53.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04944378
14944378

prune42.0ms

Filtered
30 candidates to 39 candidates (-30.0%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New39039
Fresh000
Picked011
Done000
Total39140

Merged error: 0b

Counts
40 → 1

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04913
14913

end0.0ms

sample598.0ms

Algorithm
intervals
Results
316.0ms7999×body80valid
45.0ms1113×body80invalid
0.0msbody640valid

Profiling

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