Details

Time bar (total: 1.3s)

analyze64.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
37.5%50%12.6%6
43.7%40.6%15.7%7
56.2%23.4%20.4%8
57.8%21.1%21.2%9
64%12.5%23.5%10
64.8%10.7%24.5%11
67.9%6.4%25.7%12
68.3%5.4%26.3%13
69.9%3.3%26.9%14

sample210.0ms

Algorithm
intervals
Results
203.0ms256×body80valid
0.0ms3×body80invalid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0387
1387

prune8.0ms

Filtered
1 candidates to 1 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 → 2

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
7×add-sqr-sqrt *-un-lft-identity
6×associate-*r/ associate-*l*
5×distribute-rgt-in add-cube-cbrt distribute-lft-in associate-*r*
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-+ *-commutative flip-+ add-log-exp
1×distribute-lft-out unswap-sqr
Counts
2 → 47
Calls
2 calls:
6.0ms
(* x (+ x y))
7.0ms
(* 2.0 (* x (+ x y)))

series10.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(* x (+ x y))
6.0ms
(* 2.0 (* x (+ x y)))

simplify34.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
04979386
14979386

prune46.0ms

Filtered
29 candidates to 53 candidates (-82.8%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New51253
Fresh011
Picked101
Done000
Total52355

Merged error: 0b

Counts
55 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
4×*-un-lft-identity associate-*r*
3×pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt associate-*r/
1×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))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* (* 2.0 x) (+ x y))

simplify48.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04966209
14966209

prune26.0ms

Filtered
15 candidates to 26 candidates (-73.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New26026
Fresh022
Picked011
Done000
Total26329

Merged error: 0b

Counts
29 → 3

localize5.0ms

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
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-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))

series13.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(* 2.0 (+ (* x x) (* x y)))
5.0ms
(+ (* x x) (* x y))

simplify96.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 0 (91.0ms)

IterNodesCost
04954335
14954335

prune40.0ms

Filtered
30 candidates to 41 candidates (-36.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New41041
Fresh011
Picked011
Done011
Total41344

Merged error: 0b

Counts
44 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b
(* x (* (+ x y) (sqrt 2.0)))
0.4b
(* (sqrt 2.0) (* x (* (+ x y) (sqrt 2.0))))
0.5b
(* (+ x y) (sqrt 2.0))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
13×add-sqr-sqrt associate-*l*
11×*-un-lft-identity
10×pow-prod-down prod-exp cbrt-unprod
9×add-cube-cbrt
8×associate-*r*
7×sqrt-prod
6×associate-*r/ associate-*l/
3×flip3-+ *-commutative flip-+ add-log-exp
2×unswap-sqr
1×distribute-lft-out
Counts
3 → 71
Calls
3 calls:
7.0ms
(* x (* (+ x y) (sqrt 2.0)))
11.0ms
(* (sqrt 2.0) (* x (* (+ x y) (sqrt 2.0))))
8.0ms
(* (+ x y) (sqrt 2.0))

series25.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(* x (* (+ x y) (sqrt 2.0)))
11.0ms
(* (sqrt 2.0) (* x (* (+ x y) (sqrt 2.0))))
6.0ms
(* (+ x y) (sqrt 2.0))

simplify30.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
05003663

prune80.0ms

Filtered
47 candidates to 80 candidates (-70.2%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New80080
Fresh000
Picked011
Done022
Total80383

Merged error: 0b

Counts
83 → 3

regimes137.0ms

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
097
197

end0.0ms

sample325.0ms

Algorithm
intervals
Results
205.0ms8000×body80valid
4.0ms159×body80invalid

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