Details

Time bar (total: 8.2s)

sample15.0ms

Algorithm
intervals
Results
6.0ms306×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done13
313
211
18
05

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite29.0ms

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 div-inv add-log-exp
Counts
1 → 80
Calls
1 calls:
26.0ms
(/ (+ x y) (+ y y))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(/ (+ x y) (+ y y))

simplify2.6s

Counts
83 → 83
Iterations
IterNodes
done5000
34902
2767
1234
0112

prune227.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×*-un-lft-identity times-frac add-cube-cbrt
7×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*r/ *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
7.0ms
(+ (* 1/2 (/ x y)) 1/2)
11.0ms
(* 1/2 (/ x y))

series51.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(+ (* 1/2 (/ x y)) 1/2)
28.0ms
(* 1/2 (/ x y))

simplify2.3s

Counts
49 → 49
Iterations
IterNodes
done5000
34203
2835
1241
087

prune212.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

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

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
24×add-exp-log
14×add-cbrt-cube
13×associate-*r*
12×prod-exp
9×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
7×pow1
6×cbrt-unprod
4×div-exp add-log-exp
3×pow-prod-down
2×cbrt-undiv rec-exp 1-exp
1×+-commutative sum-log flip3-+ associate-*l* associate-*r/ un-div-inv *-commutative flip-+ div-inv
Counts
2 → 49
Calls
2 calls:
15.0ms
(+ (* (* 1/2 x) (/ 1 y)) 1/2)
33.0ms
(* (* 1/2 x) (/ 1 y))

series50.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(+ (* (* 1/2 x) (/ 1 y)) 1/2)
28.0ms
(* (* 1/2 x) (/ 1 y))

simplify1.8s

Counts
55 → 55
Iterations
IterNodes
done5000
21813
1313
0104

prune154.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes65.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample509.0ms

Algorithm
intervals
Results
314.0ms9117×body80valid