Details

Time bar (total: 8.0s)

sample30.0ms

Algorithm
intervals
Results
13.0ms306×body80valid

simplify11.0ms

Counts
1 → 1
Iterations
IterNodes
done13
313
211
18
05

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite52.0ms

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:
48.0ms
(/ (+ x y) (+ y y))

series54.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(/ (+ x y) (+ y y))

simplify1.0s

Counts
85 → 85
Iterations
IterNodes
done5000
2790
1241
0114

prune337.0ms

Pruning

2 alts after pruning (2 fresh and 0 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)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(fma 1/2 (/ x y) 1/2)

simplify3.5s

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

prune103.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
28×times-frac
24×*-un-lft-identity
23×add-exp-log
16×associate-*r* add-cube-cbrt
13×add-cbrt-cube associate-*l*
8×div-exp prod-exp
6×unswap-sqr
4×cbrt-undiv cbrt-unprod
3×pow1 distribute-lft-out
2×rec-exp 1-exp div-inv
1×expm1-log1p-u frac-times pow-prod-down associate-*l/ associate-*r/ *-commutative log1p-expm1-u add-log-exp
Counts
1 → 61
Calls
1 calls:
46.0ms
(* (/ 1 y) (/ (+ x y) 2))

series40.0ms

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

simplify1.8s

Counts
64 → 64
Iterations
IterNodes
done5000
23003
1397
0122

prune243.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes92.0ms

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

sample600.0ms

Algorithm
intervals
Results
385.0ms9117×body80valid