Details

Time bar (total: 7.3s)

sample19.0ms

Algorithm
intervals
Results
7.0ms295×body80valid

simplify6.0ms

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

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite61.0ms

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×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-exp log1p-expm1-u div-inv add-log-exp
Counts
1 → 82
Calls
1 calls:
45.0ms
(/ (+ x y) (+ y y))

series41.0ms

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

simplify1.1s

Counts
85 → 85
Iterations
IterNodes
done5000
2790
1241
0114

prune303.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma 1/2 (/ x y) 1/2)

series49.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(fma 1/2 (/ x y) 1/2)

simplify2.9s

Counts
13 → 13
Iterations
IterNodes
done5000
42128
3361
281
124
016

prune103.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
11×*-un-lft-identity
10×times-frac
9×add-cube-cbrt
6×add-cbrt-cube add-exp-log
4×associate-*l*
3×pow1
2×frac-times flip3-+ associate-*l/ prod-exp cbrt-unprod flip-+ unswap-sqr
1×expm1-log1p-u cbrt-undiv div-exp pow-prod-down associate-*r/ *-commutative log1p-expm1-u div-inv distribute-lft-out add-log-exp
Counts
1 → 39
Calls
1 calls:
55.0ms
(* (+ x y) (/ 1/2 y))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* (+ x y) (/ 1/2 y))

simplify1.4s

Counts
42 → 42
Iterations
IterNodes
done5001
21421
1251
090

prune183.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes117.0ms

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
done5
05

end0.0ms

sample735.0ms

Algorithm
intervals
Results
408.0ms9144×body80valid