Details

Time bar (total: 5.6s)

sample67.0ms

Algorithm
intervals
Results
56.0ms256×body80valid

simplify976.0ms

Counts
1 → 1

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize38.0ms

Local error

Found 4 expressions with local error:

2.6b
(- 2 (/ 2 (+ 1 t)))
2.6b
(- 2 (/ 2 (+ 1 t)))
0.0b
(/ 1 (fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2))
0.0b
(fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2)

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
138×*-un-lft-identity
108×add-sqr-sqrt prod-diff
98×add-cube-cbrt
83×times-frac
18×distribute-lft-out
12×associate-/r/
add-exp-log add-log-exp
div-inv
flip3-+ add-cbrt-cube fma-neg flip-+
pow1
expm1-log1p-u insert-posit16 log1p-expm1-u difference-of-squares
associate-/r* associate-/l*
sub-neg flip3-- diff-log div-exp flip-- distribute-lft-out--
cbrt-undiv rec-exp clear-num frac-2neg 1-exp fma-udef pow-flip inv-pow
Counts
4 → 195
Calls
4 calls:
Slowest
34.0ms
(- 2 (/ 2 (+ 1 t)))
26.0ms
(- 2 (/ 2 (+ 1 t)))
7.0ms
(/ 1 (fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2))
0.0ms
(fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2)

series191.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
72.0ms
(/ 1 (fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2))
59.0ms
(fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2)
35.0ms
(- 2 (/ 2 (+ 1 t)))
25.0ms
(- 2 (/ 2 (+ 1 t)))

simplify729.0ms

Counts
207 → 207

prune2.0s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.4s8000×body80valid