Details

Time bar (total: 420.0ms)

sample268.0ms

Algorithm
intervals
Results
120.0ms109×body1280valid
76.0ms18×body2560valid
38.0ms53×body640valid
11.0ms25×body320valid
5.0ms38×body80valid
4.0ms13×body160valid

simplify7.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
2107
done107

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 34.8b

localize18.0ms

Local error

Found 2 expressions with local error:

1.9b
(- (tan (+ x eps)) (tan x))
3.6b
(tan (+ x eps))

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt *-un-lft-identity
add-cube-cbrt prod-diff
tan-quot add-log-exp
fma-neg
pow1 add-exp-log expm1-log1p-u tan-sum frac-sub add-cbrt-cube log1p-expm1-u
sub-neg flip3-- diff-log flip-- distribute-lft-out-- difference-of-squares
Counts
2 → 41
Calls
2 calls:
40.0ms
(- (tan (+ x eps)) (tan x))
13.0ms
(tan (+ x eps))

series66.0ms