Details

Time bar (total: 3.7s)

sample18.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify14.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1107
2147
3177
4187
done187

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.8b

localize12.0ms

Local error

Found 1 expressions with local error:

9.2b
(/ (* x y) (+ y 1.0))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-exp-log add-cbrt-cube
times-frac associate-/r*
add-sqr-sqrt add-cube-cbrt
cbrt-undiv div-exp associate-/r/ distribute-lft-out
pow1 expm1-log1p-u frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 27
Calls
1 calls:
32.0ms
(/ (* x y) (+ y 1.0))

series78.0ms

Counts
1 → 3
Calls
1 calls:
78.0ms
(/ (* x y) (+ y 1.0))

simplify2.7s

Counts
30 → 30
Iterations

Useful iterations: done (2.7s)

IterNodesCost
074335
1197320
2690272
32778266
done5000263

prune102.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize12.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
187
done87

end0.0ms

sample679.0ms

Algorithm
intervals
Results
352.0ms8000×body80valid