Details

Time bar (total: 595.0ms)

sample74.0ms

Algorithm
intervals
Results
39.0ms94×body1280valid
10.0ms126×body80valid
8.0ms23×body640valid
2.0ms10×body320valid
0.0msbody160valid

simplify77.0ms

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: 17.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ 1.0 (hypot 1.0 x))
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
21×add-sqr-sqrt *-un-lft-identity
19×add-cube-cbrt
12×prod-diff
times-frac
pow1
add-exp-log add-cbrt-cube add-log-exp
sqrt-prod
expm1-log1p-u fma-neg associate-/r* log1p-expm1-u associate-/l*
sqrt-pow1 sqrt-div associate-*r/
cbrt-undiv sub-neg flip3-- frac-2neg flip3-+ pow1/2 diff-log div-exp pow-prod-down clear-num flip-- flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
3 → 75
Calls
3 calls:
8.0ms
(/ 1.0 (hypot 1.0 x))
13.0ms
(sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
7.0ms
(- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))

series400.0ms