Details

Time bar (total: 10.5s)

sample38.0ms

Algorithm
intervals
Results
21.0ms256×body80valid

simplify5.2s

Counts
1 → 1
Iterations
IterNodes
done5000
74400
61524
5635
4247
385
238
120
012

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.0b
(- 1.0 (/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) 2.0)))
0.0b
(/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) 2.0))
3.1b
(- 2.0 (/ 2.0 (fma 1.0 t 1.0)))
3.1b
(- 2.0 (/ 2.0 (fma 1.0 t 1.0)))

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
132×add-sqr-sqrt
123×*-un-lft-identity
117×prod-diff add-cube-cbrt
93×times-frac
10×div-inv add-log-exp
9×fma-neg
6×add-cbrt-cube add-exp-log difference-of-squares
4×expm1-log1p-u pow1 log1p-expm1-u
3×associate-/r* sub-neg flip3-- diff-log flip-- associate-/l* distribute-lft-out--
1×cbrt-undiv clear-num frac-2neg div-exp
Counts
4 → 206
Calls
4 calls:
10.0ms
(- 1.0 (/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) 2.0)))
4.0ms
(/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) 2.0))
13.0ms
(- 2.0 (/ 2.0 (fma 1.0 t 1.0)))
21.0ms
(- 2.0 (/ 2.0 (fma 1.0 t 1.0)))

series499.0ms

Counts
4 → 12
Calls
4 calls:
224.0ms
(- 1.0 (/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) 2.0)))
176.0ms
(/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) (- 2.0 (/ 2.0 (fma 1.0 t 1.0))) 2.0))
48.0ms
(- 2.0 (/ 2.0 (fma 1.0 t 1.0)))
51.0ms
(- 2.0 (/ 2.0 (fma 1.0 t 1.0)))

simplify2.4s

Counts
218 → 218
Iterations
IterNodes
done5000
22418
1862
0342

prune810.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations
IterNodes
done9
09

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.3s8000×body80valid