Details

Time bar (total: 6.7s)

sample16.0ms

Algorithm
intervals
Results
7.0ms286×body80valid

simplify6.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
187
2117
3137
done137

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite44.0ms

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-exp-log add-cbrt-cube
flip3-+ associate-/r/ flip-+ associate-/l/
pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 80
Calls
1 calls:
38.0ms
(/ (+ x y) (+ y y))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(/ (+ x y) (+ y y))

simplify2.5s

Counts
83 → 83
Iterations

Useful iterations: done (2.5s)

IterNodesCost
01121073
1226974
2592943
31531943
done5000942

prune131.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
15.0ms
(+ (* 1/2 (/ x y)) 1/2)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(+ (* 1/2 (/ x y)) 1/2)

simplify3.1s

Counts
14 → 14
Iterations

Useful iterations: 4 (1.2s)

IterNodesCost
027166
182155
2251139
3797135
42640133
done5001133

prune56.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes37.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
done87

end0.0ms

sample703.0ms

Algorithm
intervals
Results
325.0ms9069×body80valid