Details

Time bar (total: 288.0ms)

sample180.0ms

Algorithm
intervals
Results
67.0ms111×body1280valid
53.0ms311×body80valid
29.0ms79×body640valid
9.0ms40×body320valid
2.0ms17×body160valid

simplify17.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
1148
2248
3308
4348
done348

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 57.8b

localize8.0ms

Local error

Found 1 expressions with local error:

4.8b
(- (exp x) (exp (- x)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity add-log-exp
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- diff-log add-cbrt-cube flip-- distribute-lft-out-- difference-of-squares
Counts
1 → 14
Calls
1 calls:
27.0ms
(- (exp x) (exp (- x)))

series54.0ms