Details

Time bar (total: 8.2s)

sample49.0ms

Algorithm
intervals
Results
28.0ms256×body80valid

simplify3.9s

Counts
1 → 1
Iterations
IterNodes
done5000
63207
5787
4266
387
238
120
012

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(- 1.0 (/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0)))
0.0b
(/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0))
3.9b
(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))
3.9b
(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))

rewrite56.0ms

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 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0)))
4.0ms
(/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0))
21.0ms
(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))
12.0ms
(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))

series478.0ms

Counts
4 → 12
Calls
4 calls:
196.0ms
(- 1.0 (/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0)))
157.0ms
(/ 1.0 (fma (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t)))) 2.0))
58.0ms
(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))
67.0ms
(- 2.0 (/ 2.0 (fma 1 1.0 (* 1.0 t))))

simplify1.8s

Counts
218 → 218
Iterations
IterNodes
done5000
23751
1867
0343

prune828.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations
IterNodes
done14
114
011

end0.0ms

sample1.1s

Algorithm
intervals
Results
886.0ms8000×body80valid