Details

Time bar (total: 5.1s)

sample32.0ms

Algorithm
intervals
Results
20.0ms286×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
18
05

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) (+ y y))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
75×*-un-lft-identity
48×times-frac
39×add-sqr-sqrt add-cube-cbrt
28×distribute-lft-out
15×distribute-rgt-out
12×associate-/r*
5×distribute-lft1-in count-2 distribute-rgt1-in
4×associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg div-exp insert-posit16 div-inv add-log-exp
Counts
1 → 81
Calls
1 calls:
36.0ms
(/ (+ x y) (+ y y))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(/ (+ x y) (+ y y))

simplify1.7s

Counts
84 → 84
Iterations
IterNodes
done5124
32598
2656
1232
0113

prune195.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 1/2 (/ x y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×*-un-lft-identity add-cube-cbrt
6×add-cbrt-cube add-exp-log
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down associate-*r/ *-commutative insert-posit16 div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
8.0ms
(* 1/2 (/ x y))

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(* 1/2 (/ x y))

simplify2.2s

Counts
36 → 36
Iterations
IterNodes
done5007
31449
2509
1173
069

prune146.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample753.0ms

Algorithm
intervals
Results
571.0ms9073×body80valid