Details

Time bar (total: 3.0s)

sample204.0ms

Algorithm
intervals
Results
20.0ms256×body80valid
17.0ms267×body80nan

simplify29.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0911
11611
21911
32111
done2111

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize26.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- 1.0 x) (+ 1.0 x))

rewrite97.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/l* distribute-lft-out-- difference-of-squares
4×associate-/r*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-sub div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 46
Calls
1 calls:
91.0ms
(/ (- 1.0 x) (+ 1.0 x))

series73.0ms

Counts
1 → 3
Calls
1 calls:
73.0ms
(/ (- 1.0 x) (+ 1.0 x))

simplify580.0ms

Counts
49 → 49
Iterations

Useful iterations: done (577.0ms)

IterNodesCost
090638
1224611
2894575
done5001573

prune185.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0911
11111
done1111

end0.0ms

sample1.8s

Algorithm
intervals
Results
765.0ms8000×body80valid
576.0ms7950×body80nan