Details

Time bar (total: 1.5s)

sample16.0ms

Algorithm
intervals
Results
7.0ms363×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0183
1363
2583
3603
4603

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(* 2.0 (+ (* x x) (* x y)))
0.0b
(+ (* x x) (* x y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
associate-*l*
flip3-+ associate-*r/ flip-+ distribute-lft-out
+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
6.0ms
(* 2.0 (+ (* x x) (* x y)))
4.0ms
(+ (* x x) (* x y))

series74.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* 2.0 (+ (* x x) (* x y)))
29.0ms
(+ (* x x) (* x y))

simplify36.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0189212
1950181
25002176

prune62.0ms

Filtered
41 candidates to 30 candidates (73.2%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New39241
Fresh101
Picked011
Done000
Total40343

Merged error: 0b

Counts
43 → 3

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (* 2.0 x) (+ x y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
*-un-lft-identity associate-*r*
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ associate-*l* *-commutative flip-+ distribute-lft-out add-log-exp
Counts
1 → 23
Calls
1 calls:
7.0ms
(* (* 2.0 x) (+ x y))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* (* 2.0 x) (+ x y))

simplify33.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0166117
191597
2500197

prune31.0ms

Filtered
26 candidates to 14 candidates (53.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New25126
Fresh101
Picked011
Done011
Total26329

Merged error: 0b

Counts
29 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (* 2.0 x) (+ x y))
0.3b
(* (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))))
7.6b
(sqrt (* (* 2.0 x) (+ x y)))
7.6b
(sqrt (* (* 2.0 x) (+ x y)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
20×associate-*r/
17×pow-prod-up
16×sqrt-div
14×pow1/2
11×add-exp-log add-sqr-sqrt *-un-lft-identity pow-sqr add-cbrt-cube
add-cube-cbrt flip3-+ flip-+
associate-*r*
sqrt-prod
associate-*l*
frac-times swap-sqr prod-exp cbrt-unprod add-log-exp
associate-*l/ *-commutative
pow2 distribute-rgt-in distribute-lft-in pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out unswap-sqr
Counts
4 → 125
Calls
4 calls:
7.0ms
(* (* 2.0 x) (+ x y))
16.0ms
(* (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))))
6.0ms
(sqrt (* (* 2.0 x) (+ x y)))
5.0ms
(sqrt (* (* 2.0 x) (+ x y)))

series408.0ms

Counts
4 → 12
Calls
4 calls:
44.0ms
(* (* 2.0 x) (+ x y))
115.0ms
(* (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))))
122.0ms
(sqrt (* (* 2.0 x) (+ x y)))
127.0ms
(sqrt (* (* 2.0 x) (+ x y)))

simplify68.0ms

Algorithm
egg-herbie
Counts
137 → 137
Iterations

Useful iterations: 2 (58.0ms)

IterNodesCost
0331706
11795613
25003581

prune175.0ms

Filtered
137 candidates to 66 candidates (48.2%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1370137
Fresh000
Picked011
Done022
Total1373140

Merged error: 0b

Counts
140 → 3

regimes59.0ms

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
093
193

end0.0ms

sample412.0ms

Algorithm
intervals
Results
237.0ms11327×body80valid

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