Details

Time bar (total: 845.0ms)

sample62.0ms

Algorithm
intervals
Results
32.0ms86×body1280valid
9.0ms142×body80valid
5.0ms17×body640valid
1.0msbody320valid
1.0msbody160valid

simplify51.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0912
11912
22612
33212
43412
54012
64212
done4212

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
1.9b
(- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity prod-diff
10×add-cube-cbrt
pow1
sqrt-prod add-log-exp
fma-neg
add-exp-log expm1-log1p-u sqrt-pow1 sqrt-div associate-*r/ add-cbrt-cube log1p-expm1-u
sub-neg flip3-- flip3-+ pow1/2 diff-log pow-prod-down flip-- flip-+ distribute-lft-out-- difference-of-squares
Counts
2 → 46
Calls
2 calls:
18.0ms
(sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
14.0ms
(- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))

series687.0ms