Details

Time bar (total: 2.8s)

sample84.0ms

Algorithm
intervals
Results
29.0ms59×body10240exit
20.0ms287×body80nan
18.0ms256×body80valid

simplify53.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0135
1225
2445
31145
43215
516275
650015

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(pow (sqrt (atan2 b b)) (- b a))
1.0b
(sqrt (atan2 b b))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
14×*-un-lft-identity
12×add-cube-cbrt
11×unpow-prod-up
prod-diff
unpow-prod-down sqrt-prod
pow1 pow-unpow
add-exp-log pow-pow
expm1-log1p-u sqrt-pow1 pow1/2 add-cbrt-cube log1p-expm1-u add-log-exp
pow-to-exp sub-neg rem-sqrt-square pow-exp sqrt-pow2 distribute-lft-out-- pow-sub difference-of-squares sqr-pow
Counts
2 → 54
Calls
2 calls:
5.0ms
(pow (sqrt (atan2 b b)) (- b a))
1.0ms
(sqrt (atan2 b b))

series30.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(pow (sqrt (atan2 b b)) (- b a))
11.0ms
(sqrt (atan2 b b))

simplify64.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 3 (58.0ms)

IterNodesCost
0224417
1632348
22275345
35001329

prune121.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
075

end0.0ms

sample2.4s

Algorithm
intervals
Results
911.0ms1753×body10240exit
577.0ms9552×body80nan
565.0ms7991×body80valid
1.0msbody1280valid
1.0msbody160valid
1.0msbody640valid