Details

Time bar (total: 3.0s)

sample29.0ms

Algorithm
intervals
Results
18.0ms142×body1280valid
3.0ms114×body80valid

simplify33.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0812
1158
2298
3408
4478
5538
6568
done568

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.4b

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (/ 1.0 x) (fabs x))
7.0b
(- 1 (* (/ 1.0 x) (fabs x)))

rewrite11.0ms

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:
7.0ms
(* (/ 1.0 x) (fabs x))
2.0ms
(- 1 (* (/ 1.0 x) (fabs x)))

series98.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(* (/ 1.0 x) (fabs x))
58.0ms
(- 1 (* (/ 1.0 x) (fabs x)))

simplify2.0s

Counts
50 → 50
Iterations

Useful iterations: 3 (1.0s)

IterNodesCost
090505
1208474
2651448
32853432
done5001432

prune86.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize7.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000
done00

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: done (1.0ms)

IterNodesCost
0912
11310
done138

end0.0ms

sample728.0ms

Algorithm
intervals
Results
509.0ms4046×body1280valid
120.0ms3954×body80valid