Details

Time bar (total: 3.1s)

sample57.0ms

Algorithm
intervals
Results
26.0ms95×body1280valid
8.0ms41×body640valid
7.0ms159×body80valid
4.0ms28×body320valid
1.0ms9×body160valid

simplify87.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
86.0ms
(- (exp (* a x)) 1)

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(expm1 (* a x))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
2×log1p-expm1-u
1×add-sqr-sqrt expm1-log1p-u pow1 expm1-log1p *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16 expm1-udef add-log-exp
Counts
1 → 12
Calls
1 calls:
Slowest
1.0ms
(expm1 (* a x))

series57.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
57.0ms
(expm1 (* a x))

simplify335.0ms

Counts
4 → 15
Calls
4 calls:
Slowest
175.0ms
(+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3)))))
79.0ms
(- (exp (* a x)) 1)
70.0ms
(- (exp (* a x)) 1)
5.0ms
(* a x)

prune95.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

end0.0ms

sample2.5s

Algorithm
intervals
Results
1.1s2760×body1280valid
731.0ms1292×body640valid
281.0ms5466×body80valid
138.0ms786×body320valid
40.0ms375×body160valid