Details

Time bar (total: 1.3s)

sample15.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
183

prune3.0ms

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) (+ y 1.0))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
associate-/r* associate-/l*
add-exp-log add-cbrt-cube
flip3-+ associate-/r/ flip-+ associate-/l/
pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
7.0ms
(/ (+ x y) (+ y 1.0))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(/ (+ x y) (+ y 1.0))

simplify47.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (43.0ms)

IterNodesCost
0191254
1588238
21783238
35001236

prune120.0ms

Filtered
43 candidates to 28 candidates (65.1%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New41243
Fresh000
Picked011
Done000
Total41344

Merged error: 0b

Counts
44 → 3

localize16.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
13.9b
(/ (+ x y) (- (* y y) (* 1.0 1.0)))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
42×*-un-lft-identity
33×times-frac
29×add-sqr-sqrt
22×add-cube-cbrt associate-*l*
10×difference-of-squares
add-exp-log add-cbrt-cube distribute-lft-out
associate-*r*
pow1 flip3-- associate-/r* associate-/r/ flip-- associate-/l*
cbrt-undiv distribute-rgt-in frac-times sub-neg distribute-lft-in associate-*r/ div-exp prod-exp cbrt-unprod div-inv associate-/l/ add-log-exp unswap-sqr
frac-2neg flip3-+ pow-prod-down associate-*l/ clear-num *-commutative flip-+ distribute-lft-out--
Counts
2 → 91
Calls
2 calls:
17.0ms
(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
13.0ms
(/ (+ x y) (- (* y y) (* 1.0 1.0)))

series143.0ms

Counts
2 → 6
Calls
2 calls:
70.0ms
(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
73.0ms
(/ (+ x y) (- (* y y) (* 1.0 1.0)))

simplify56.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0443880
12112809
25003731

prune252.0ms

Filtered
97 candidates to 71 candidates (73.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New97097
Fresh011
Picked011
Done011
Total973100

Merged error: 0b

Counts
100 → 3

localize6.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune0.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done022
Total033

Merged error: 0b

Counts
3 → 3

regimes122.0ms

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
083
183

end0.0ms

sample383.0ms

Algorithm
intervals
Results
172.0ms7998×body80valid
0.0msbody1280valid
0.0msbody320valid

Profiling

Loading profile data...