Details

Time bar (total: 6.8s)

sample16.0ms

Algorithm
intervals
Results
6.0ms295×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done13
313
211
18
05

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite23.0ms

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/
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:
20.0ms
(/ (+ y x) (+ y y))

series41.0ms

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

simplify2.7s

Counts
85 → 85
Iterations
IterNodes
done5000
34978
2784
1241
0114

prune292.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
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:
0.0ms
(fma 1/2 (/ x y) 1/2)

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(fma 1/2 (/ x y) 1/2)

simplify2.8s

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

prune50.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes87.0ms

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

sample715.0ms

Algorithm
intervals
Results
414.0ms9137×body80valid