Details

Time bar (total: 1.4s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1102
2102

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite10.0ms

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:
7.0ms
(- x (/ y 200.0))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(- x (/ y 200.0))

simplify158.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0367971
11124634
24964514
35001514

prune46.0ms

Filtered
62 candidates to 24 candidates (38.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New60262
Fresh000
Picked011
Done000
Total60363

Merged error: 0b

Counts
63 → 3

localize4.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify6.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune2.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done011
Total033

Merged error: 0b

Counts
3 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0))))
0.2b
(/ y (sqrt 200.0))
0.2b
(/ y (sqrt 200.0))
0.2b
(* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
108×add-sqr-sqrt
94×times-frac
68×*-un-lft-identity
62×add-cube-cbrt
53×sqrt-prod
30×add-exp-log
22×associate-*r* associate-*l*
20×add-cbrt-cube
15×unswap-sqr
12×associate-/r*
10×div-exp
8×prod-exp
6×pow1 cbrt-undiv associate-/l* add-log-exp
4×expm1-log1p-u cbrt-unprod log1p-expm1-u div-inv
3×fma-neg prod-diff
2×rec-exp frac-2neg 1-exp clear-num
1×frac-times sub-neg flip3-- diff-log associate-*r/ pow-prod-down associate-*l/ un-div-inv *-commutative flip--
Counts
4 → 188
Calls
4 calls:
3.0ms
(- x (* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0))))
4.0ms
(/ y (sqrt 200.0))
4.0ms
(/ y (sqrt 200.0))
17.0ms
(* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0)))

series315.0ms

Counts
4 → 12
Calls
4 calls:
116.0ms
(- x (* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0))))
56.0ms
(/ y (sqrt 200.0))
56.0ms
(/ y (sqrt 200.0))
87.0ms
(* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0)))

simplify68.0ms

Algorithm
egg-herbie
Counts
200 → 200
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
05111368
125381165
25001979

prune345.0ms

Filtered
200 candidates to 122 candidates (61.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New2000200
Fresh000
Picked011
Done022
Total2003203

Merged error: 0b

Counts
203 → 3

regimes53.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
052

end0.0ms

sample288.0ms

Algorithm
intervals
Results
155.0ms8000×body80valid