Details

Time bar (total: 13.2s)

sample154.0ms

Algorithm
intervals
Results
99.0ms773×body80nan
32.0ms256×body80valid

simplify23.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
23.0ms
(log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize57.0ms

Local error

Found 3 expressions with local error:

0.0b
(sqrt (- 1 (* x x)))
0.0b
(+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
0.0b
(/ (sqrt (- 1 (* x x))) x)

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
52×*-un-lft-identity
46×times-frac
41×add-sqr-sqrt
32×add-cube-cbrt
28×sqrt-prod
13×fma-def
10×difference-of-squares
8×div-inv distribute-lft-out associate-/l*
5×add-cbrt-cube add-exp-log add-log-exp
4×pow1 sqrt-div
3×expm1-log1p-u associate-/r* distribute-rgt-out insert-posit16 log1p-expm1-u
2×flip3-- flip-- associate-/l/
1×cbrt-undiv +-commutative rem-sqrt-square clear-num sum-log frac-2neg sqrt-pow1 flip3-+ pow1/2 div-exp frac-add distribute-rgt1-in flip-+
Counts
3 → 112
Calls
3 calls:
Slowest
32.0ms
(+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
19.0ms
(/ (sqrt (- 1 (* x x))) x)
11.0ms
(sqrt (- 1 (* x x)))

series328.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
158.0ms
(/ (sqrt (- 1 (* x x))) x)
98.0ms
(+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
72.0ms
(sqrt (- 1 (* x x)))

simplify6.5s

Counts
114 → 121
Calls
114 calls:
Slowest
748.0ms
(- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1)))))))
485.0ms
(- (/ 1 x) (+ (* 1/2 x) (* 1/8 (pow x 3))))
453.0ms
(- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3))))
388.0ms
(- 1 (+ (* 1/2 (pow x 2)) (* 1/8 (pow x 4))))
380.0ms
(+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1))))))

prune1.1s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample5.0s

Algorithm
intervals
Results
3.3s24335×body80nan
1.1s8000×body80valid