Details

Time bar (total: 2.3s)

sample17.0ms

Algorithm
intervals
Results
6.0ms293×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1214
2244
3254
4254

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ (* x y) 2.0) (/ z 8.0))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity add-log-exp
difference-of-squares
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log frac-sub add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 16
Calls
1 calls:
20.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

simplify83.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
0115137
1308128
2921127
33399127
45001127

prune36.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0)))
0.1b
(* (+ (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))) (- (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))))
8.6b
(sqrt (/ (* x y) 2.0))
8.6b
(sqrt (/ (* x y) 2.0))

rewrite211.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
27×sqrt-prod
22×*-un-lft-identity
20×sqrt-div
11×associate-*r*
10×add-cube-cbrt
frac-times
pow1 times-frac
add-exp-log add-cbrt-cube add-log-exp difference-of-squares
flip3-+ associate-*l* frac-add flip-+
flip3-- frac-sub flip-- distribute-lft-out
associate-*r/ associate-*l/
distribute-rgt-in sub-neg rem-sqrt-square distribute-lft-in sqrt-pow1 pow1/2 div-inv distribute-lft-out--
+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
4 → 97
Calls
4 calls:
24.0ms
(+ (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0)))
174.0ms
(* (+ (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))) (- (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))))
4.0ms
(sqrt (/ (* x y) 2.0))
5.0ms
(sqrt (/ (* x y) 2.0))

series962.0ms

Counts
4 → 12
Calls
4 calls:
189.0ms
(+ (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0)))
541.0ms
(* (+ (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))) (- (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))))
112.0ms
(sqrt (/ (* x y) 2.0))
119.0ms
(sqrt (/ (* x y) 2.0))

simplify60.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
05021265
121841129
250011102

prune283.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes96.0ms

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
0104
1104

end0.0ms

sample449.0ms

Algorithm
intervals
Results
206.0ms9110×body80valid