Details

Time bar (total: 4.1s)

sample59.0ms

Algorithm
intervals
Results
38.0ms127×body1280valid
9.0ms129×body80valid

simplify72.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
0812
1158
2328
3448
4518
5578
6608
done608

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.6b

localize17.0ms

Local error

Found 2 expressions with local error:

0.4b
(* (/ 1.0 x) (fabs x))
4.8b
(- 1 (* (/ 1.0 x) (fabs x)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
10×*-un-lft-identity times-frac add-cube-cbrt
add-cbrt-cube add-exp-log
pow1 add-log-exp
associate-*r*
prod-exp cbrt-unprod unswap-sqr
cbrt-undiv sub-neg flip3-- diff-log div-exp pow-prod-down associate-*l/ *-commutative div-inv flip--
Counts
2 → 44
Calls
2 calls:
24.0ms
(* (/ 1.0 x) (fabs x))
9.0ms
(- 1 (* (/ 1.0 x) (fabs x)))

series186.0ms

Counts
2 → 6
Calls
2 calls:
81.0ms
(* (/ 1.0 x) (fabs x))
105.0ms
(- 1 (* (/ 1.0 x) (fabs x)))

simplify1.1s

Counts
50 → 50
Iterations

Useful iterations: 2 (266.0ms)

IterNodesCost
090505
1230474
21436432
done5000432

prune189.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize16.0ms

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

prune8.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
1108
done108

end0.0ms

sample2.4s

Algorithm
intervals
Results
1.8s3935×body1280valid
386.0ms4065×body80valid