Details

Time bar (total: 4.7s)

sample19.0ms

Algorithm
intervals
Results
12.0ms296×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
18
05

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize8.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (+ x y) (+ y y))

rewrite19.0ms

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*
distribute-lft1-in count-2 distribute-rgt1-in
associate-/l*
add-cbrt-cube add-exp-log
flip3-+ associate-/r/ flip-+ associate-/l/
pow1 cbrt-undiv clear-num frac-2neg div-exp insert-posit16 div-inv add-log-exp
Counts
1 → 81
Calls
1 calls:
17.0ms
(/ (+ x y) (+ y y))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(/ (+ x y) (+ y y))

simplify1.5s

Counts
84 → 84
Iterations
IterNodes
done5124
32598
2656
1232
0113

prune203.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 1/2 (/ x y)) 1/2)
0.2b
(* 1/2 (/ x y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×*-un-lft-identity times-frac add-cube-cbrt
add-cbrt-cube add-exp-log
pow1 add-log-exp
associate-*l*
prod-exp cbrt-unprod insert-posit16 unswap-sqr
cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*r/ *-commutative flip-+ div-inv
Counts
2 → 45
Calls
2 calls:
14.0ms
(+ (* 1/2 (/ x y)) 1/2)
8.0ms
(* 1/2 (/ x y))

series49.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(+ (* 1/2 (/ x y)) 1/2)
23.0ms
(* 1/2 (/ x y))

simplify1.8s

Counts
51 → 51
Iterations
IterNodes
done5001
32424
2728
1235
089

prune196.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes77.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample716.0ms

Algorithm
intervals
Results
518.0ms9115×body80valid