Details

Time bar (total: 1.7s)

sample11.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

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))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
3×*-un-lft-identity add-log-exp
2×difference-of-squares
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 15
Calls
1 calls:
7.0ms
(- x (/ y 200.0))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(- x (/ y 200.0))

simplify108.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
08380
118575
243575
3121175
4429875
5500175

prune32.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- x (/ y 200.0))
2.9b
(exp (log (- x (/ y 200.0))))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
8×*-un-lft-identity
6×log-prod exp-sum
4×add-cube-cbrt exp-prod add-log-exp difference-of-squares
3×pow1
2×add-exp-log log-div flip3-- times-frac exp-diff add-cbrt-cube flip-- distribute-lft-out--
1×sub-neg diff-log log-pow rem-exp-log
Counts
2 → 35
Calls
2 calls:
8.0ms
(- x (/ y 200.0))
7.0ms
(exp (log (- x (/ y 200.0))))

series56.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(- x (/ y 200.0))
28.0ms
(exp (log (- x (/ y 200.0))))

simplify123.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 3 (16.0ms)

IterNodesCost
0131186
1253176
2523173
31346167
44886167
55001167

prune75.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

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))))

rewrite107.0ms

Algorithm
rewrite-expression-head
Rules
42×add-sqr-sqrt
39×sqrt-prod
32×*-un-lft-identity
22×times-frac
20×add-cube-cbrt
11×associate-*r*
8×pow1
6×add-exp-log add-cbrt-cube add-log-exp difference-of-squares
5×associate-*l*
4×frac-times rem-sqrt-square flip3-+ flip-+ distribute-lft-out
3×flip3-- flip--
2×distribute-rgt-in sub-neg distribute-lft-in sqrt-pow1 pow1/2 sqrt-div associate-*r/ associate-*l/ div-inv distribute-lft-out--
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
4 → 103
Calls
4 calls:
11.0ms
(+ (sqrt x) (sqrt (/ y 200.0)))
3.0ms
(sqrt (/ y 200.0))
3.0ms
(sqrt (/ y 200.0))
86.0ms
(* (+ (sqrt x) (sqrt (/ y 200.0))) (- (sqrt x) (sqrt (/ y 200.0))))

series429.0ms

Counts
4 → 12
Calls
4 calls:
75.0ms
(+ (sqrt x) (sqrt (/ y 200.0)))
49.0ms
(sqrt (/ y 200.0))
52.0ms
(sqrt (/ y 200.0))
253.0ms
(* (+ (sqrt x) (sqrt (/ y 200.0))) (- (sqrt x) (sqrt (/ y 200.0))))

simplify57.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0474952
11811824
25002801

prune302.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes57.0ms

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

sample265.0ms

Algorithm
intervals
Results
137.0ms8000×body80valid