Details

Time bar (total: 4.8s)

sample48.0ms

Algorithm
intervals
Results
30.0ms126×body1280valid
7.0ms130×body80valid

simplify56.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0812
1158
2308
3398
4468
5528
6548
done548

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.4b

localize13.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (/ 1.0 x) (fabs x))
4.1b
(- 1 (* (/ 1.0 x) (fabs x)))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
10×add-cube-cbrt *-un-lft-identity times-frac
add-exp-log add-cbrt-cube
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 flip-- div-inv
Counts
2 → 44
Calls
2 calls:
30.0ms
(* (/ 1.0 x) (fabs x))
11.0ms
(- 1 (* (/ 1.0 x) (fabs x)))

series123.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* (/ 1.0 x) (fabs x))
78.0ms
(- 1 (* (/ 1.0 x) (fabs x)))

simplify3.2s

Counts
50 → 50
Iterations

Useful iterations: 2 (112.0ms)

IterNodesCost
090505
1207474
2633432
32546432
done5000432

prune90.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize6.0ms

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

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
1108
done108

end0.0ms

sample1.3s

Algorithm
intervals
Results
1.0s4047×body1280valid
149.0ms3953×body80valid