Details

Time bar (total: 3.0s)

sample401.0ms

Algorithm
intervals
Results
37.0ms310×body80nan
33.0ms72×body10240exit
15.0ms256×body80valid

simplify55.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0135
1225
2445
31145
43215
516275
650015
done50015

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-cube-cbrt *-un-lft-identity sqrt-prod
add-exp-log expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp
rem-sqrt-square sqrt-pow1 pow1/2
Counts
2 → 24
Calls
2 calls:
12.0ms
(sin (pow (sqrt (atan2 b b)) (- b a)))
4.0ms
(sqrt (atan2 b b))

series97.0ms

Counts
2 → 6
Calls
2 calls:
78.0ms
(sin (pow (sqrt (atan2 b b)) (- b a)))
19.0ms
(sqrt (atan2 b b))

simplify66.0ms

Counts
30 → 30
Iterations

Useful iterations: 6 (62.0ms)

IterNodesCost
065150
1112137
2200132
3372131
4681131
52254131
65001130
done5001130

prune74.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
075
175
done75

end0.0ms

sample2.2s

Algorithm
intervals
Results
813.0ms1862×body10240exit
459.0ms9721×body80nan
453.0ms7993×body80valid
1.0msbody2560valid
1.0msbody320valid
1.0msbody1280valid
0.0msbody160valid