Details

Time bar (total: 2.8s)

sample39.0ms

Algorithm
intervals
Results
20.0ms261×body80valid
1.0msbody1280valid
1.0msbody640valid
1.0msbody320valid
0.0msbody160valid

simplify2.5s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01215
15415
214215
332215
494415
5313415
done500015

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.9b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b
(tanh (/ x y))
0.0b
(+ x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))))
0.0b
(tanh (/ t y))
4.6b
(* (* y z) (- (tanh (/ t y)) (tanh (/ x y))))

rewrite118.0ms

Algorithm
rewrite-expression-head
Rules
11×associate-*r/
pow1 add-exp-log frac-sub add-cbrt-cube
tanh-def
add-sqr-sqrt *-un-lft-identity
add-log-exp
add-cube-cbrt associate-*r*
distribute-rgt-in sub-neg associate-+r+ distribute-lft-in
pow-prod-down prod-exp cbrt-unprod
+-commutative flip3-- flip3-+ associate-*l* sum-log *-commutative flip-- flip-+ distribute-lft-out-- difference-of-squares
Counts
4 → 70
Calls
4 calls:
4.0ms
(tanh (/ x y))
12.0ms
(+ x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))))
2.0ms
(tanh (/ t y))
95.0ms
(* (* y z) (- (tanh (/ t y)) (tanh (/ x y))))

series108.0ms