Details

Time bar (total: 5.6s)

sample13.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
175
2105
done105

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
39×prod-diff
38×*-un-lft-identity
36×add-cube-cbrt
28×times-frac
3×fma-neg div-inv add-log-exp
2×difference-of-squares
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u distribute-lft-out--
Counts
1 → 59
Calls
1 calls:
8.0ms
(- x (/ y 200.0))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(- x (/ y 200.0))

simplify3.5s

Counts
62 → 62
Iterations

Useful iterations: 3 (587.0ms)

IterNodesCost
01551719
13741503
211271004
34719819
done5000819

prune62.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ y (* (sqrt 200.0) (sqrt 200.0))))
0.3b
(/ y (sqrt 200.0))
1.0b
(* (sqrt 200.0) (sqrt 200.0))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
56×add-sqr-sqrt
42×*-un-lft-identity
40×add-cube-cbrt
30×sqrt-prod
28×times-frac
21×prod-diff
18×pow1
8×sqrt-pow1 pow1/2 swap-sqr
7×add-exp-log add-cbrt-cube
6×associate-*r* associate-*l* associate-/r*
5×pow-prod-up add-log-exp
4×div-inv unswap-sqr
3×expm1-log1p-u fma-neg pow-prod-down pow-sqr log1p-expm1-u associate-/l*
2×difference-of-squares
1×cbrt-undiv pow2 sub-neg flip3-- frac-2neg pow-plus sqrt-unprod diff-log div-exp prod-exp clear-num rem-square-sqrt *-commutative flip-- cbrt-unprod distribute-lft-out--
Counts
3 → 133
Calls
3 calls:
7.0ms
(- x (/ y (* (sqrt 200.0) (sqrt 200.0))))
3.0ms
(/ y (sqrt 200.0))
7.0ms
(* (sqrt 200.0) (sqrt 200.0))

series183.0ms

Counts
3 → 7
Calls
3 calls:
125.0ms
(- x (/ y (* (sqrt 200.0) (sqrt 200.0))))
58.0ms
(/ y (sqrt 200.0))
0.0ms
(* (sqrt 200.0) (sqrt 200.0))

simplify1.0s

Counts
140 → 140
Iterations

Useful iterations: done (1.0s)

IterNodesCost
02002119
14131348
216861080
done50001047

prune260.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes49.0ms

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
055
done55

end0.0ms

sample433.0ms

Algorithm
intervals
Results
312.0ms8000×body80valid