Details

Time bar (total: 6.3s)

sample47.0ms

Algorithm
intervals
Results
30.0ms124×body1280valid
6.0ms132×body80valid

simplify55.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
08242
115163
230163
340163
447163
553163
656163
759163
done59163

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.9b

localize9.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (/ 1.0 x) (fabs x))
5.3b
(- 1 (* (/ 1.0 x) (fabs x)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*l*
12×*-un-lft-identity add-cube-cbrt
10×times-frac
7×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×fma-neg associate-*r* prod-diff
2×expm1-log1p-u prod-exp cbrt-unprod log1p-expm1-u unswap-sqr
1×cbrt-undiv sub-neg flip3-- diff-log div-exp pow-prod-down associate-*l/ *-commutative div-inv flip--
Counts
2 → 54
Calls
2 calls:
21.0ms
(* (/ 1.0 x) (fabs x))
5.0ms
(- 1 (* (/ 1.0 x) (fabs x)))

series154.0ms

Counts
2 → 6
Calls
2 calls:
63.0ms
(* (/ 1.0 x) (fabs x))
91.0ms
(- 1 (* (/ 1.0 x) (fabs x)))

simplify3.5s

Counts
60 → 60
Iterations

Useful iterations: done (3.5s)

IterNodesCost
010413874
124912742
271412436
3234312271
done500111788

prune227.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize15.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune7.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
07163
110163
done10163

end0.0ms

sample2.3s

Algorithm
intervals
Results
1.9s4018×body1280valid
237.0ms3982×body80valid