Details

Time bar (total: 2.2s)

sample12.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
072
1102
2102

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite18.0ms

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:
15.0ms
(- 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 (31.0ms)

IterNodesCost
0367971
11124634
24964514
35001514

prune54.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (sqrt x) (sqrt (/ y 200.0)))
0.1b
(sqrt (/ y 200.0))
0.1b
(sqrt (/ y 200.0))
0.1b
(* (+ (sqrt x) (sqrt (/ y 200.0))) (- (sqrt x) (sqrt (/ y 200.0))))

rewrite197.0ms

Algorithm
rewrite-expression-head
Rules
427×sqrt-prod
298×add-sqr-sqrt
288×prod-diff
274×*-un-lft-identity
262×add-cube-cbrt
186×times-frac
98×distribute-rgt-in distribute-lft-in
20×div-inv
12×difference-of-squares
11×associate-*r*
8×pow1
6×add-exp-log fma-neg add-cbrt-cube add-log-exp
5×associate-*l*
4×expm1-log1p-u frac-times rem-sqrt-square flip3-- flip-- log1p-expm1-u distribute-lft-out--
3×sub-neg flip3-+ flip-+
2×sqrt-pow1 pow1/2 sqrt-div associate-*r/ associate-*l/ distribute-lft-out
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 412
Calls
4 calls:
21.0ms
(- (sqrt x) (sqrt (/ y 200.0)))
4.0ms
(sqrt (/ y 200.0))
4.0ms
(sqrt (/ y 200.0))
136.0ms
(* (+ (sqrt x) (sqrt (/ y 200.0))) (- (sqrt x) (sqrt (/ y 200.0))))

series387.0ms

Counts
4 → 12
Calls
4 calls:
76.0ms
(- (sqrt x) (sqrt (/ y 200.0)))
45.0ms
(sqrt (/ y 200.0))
47.0ms
(sqrt (/ y 200.0))
218.0ms
(* (+ (sqrt x) (sqrt (/ y 200.0))) (- (sqrt x) (sqrt (/ y 200.0))))

simplify108.0ms

Algorithm
egg-herbie
Counts
424 → 424
Iterations

Useful iterations: 1 (30.0ms)

IterNodesCost
0151711444
150019218

prune860.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes46.0ms

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

sample276.0ms

Algorithm
intervals
Results
114.0ms8000×body80valid