Details

Time bar (total: 5.0s)

sample61.0ms

Algorithm
intervals
Results
39.0ms127×body1280valid
9.0ms129×body80valid

simplify68.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0812
1158
2328
3488
4558
5618
6678
7698
done698

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.6b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*l*
12×*-un-lft-identity add-cube-cbrt
10×times-frac
add-cbrt-cube add-exp-log
pow1 add-log-exp
fma-neg associate-*r* prod-diff
expm1-log1p-u prod-exp cbrt-unprod log1p-expm1-u unswap-sqr
cbrt-undiv sub-neg flip3-- diff-log div-exp pow-prod-down associate-*l/ *-commutative div-inv flip--
Counts
2 → 54
Calls
2 calls:
12.0ms
(* (/ 1.0 x) (fabs x))
5.0ms
(- 1 (* (/ 1.0 x) (fabs x)))

series490.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(* (/ 1.0 x) (fabs x))
442.0ms
(- 1 (* (/ 1.0 x) (fabs x)))

simplify2.0s

Counts
60 → 60
Iterations

Useful iterations: 2 (291.0ms)

IterNodesCost
0104634
1258590
21671535
done5001535

prune173.0ms

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

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
0810
1128
2138
done138

end0.0ms

sample2.2s

Algorithm
intervals
Results
1.7s3935×body1280valid
276.0ms4065×body80valid