Details

Time bar (total: 2.6s)

sample311.0ms

Algorithm
intervals
Results
21.0ms50×body10240exit
14.0ms271×body80nan
14.0ms256×body80valid

simplify57.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0135
1225
2445
31145
43215
516275
650015

prune4.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

1.0b
(sqrt (atan2 b b))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt sqrt-prod
pow1 add-cube-cbrt *-un-lft-identity
add-exp-log expm1-log1p-u rem-sqrt-square sqrt-pow1 pow1/2 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
1 → 15
Calls
1 calls:
3.0ms
(sqrt (atan2 b b))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(sqrt (atan2 b b))

simplify106.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 7 (28.0ms)

IterNodesCost
02453
12752
23052
33552
45452
510852
653552
7177451
8500151

prune45.0ms

Filtered
18 candidates to 12 candidates (66.7%)
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

sample2.1s

Algorithm
intervals
Results
764.0ms1850×body10240exit
469.0ms9763×body80nan
446.0ms7994×body80valid
10.0msbody5120valid
1.0msbody2560valid
0.0msbody640valid
0.0msbody160valid