Details

Time bar (total: 2.3s)

analyze427.0ms

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
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
18.7%81.1%0.1%8
31.2%68.6%0.1%9
46.8%44.5%8.7%10
51.5%39%9.5%11
57.3%32.6%10.1%12
63.8%21.6%14.7%13
66.2%18.7%15.1%14

sample17.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms23×body80invalid

simplify456.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0135
1135

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
7.0ms
(* (+ x y) z)

series13.0ms

Counts
1 → 3
Calls
1 calls:
13.0ms
(* (+ x y) z)

simplify58.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04948151
14948151

prune47.0ms

Filtered
16 candidates to 24 candidates (-50.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New21324
Fresh000
Picked011
Done000
Total21425

Merged error: 0.0b

Counts
25 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(* z (- x y))
0.2b
(* (+ x y) (* z (- x y)))
21.8b
(/ (* (+ x y) (* z (- x y))) (- x y))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
19×add-exp-log add-cbrt-cube
18×associate-*r/
16×add-sqr-sqrt *-un-lft-identity
10×pow1
8×frac-times add-cube-cbrt flip3-- flip-- associate-/l/
7×associate-*l* prod-exp cbrt-unprod
6×sub-neg flip3-+ associate-*r* flip-+
5×distribute-rgt-in distribute-lft-in times-frac associate-/r*
4×pow-prod-down associate-*l/
3×cbrt-undiv div-exp distribute-lft-out-- add-log-exp difference-of-squares
2×associate-/r/ *-commutative
1×frac-2neg clear-num div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
3 → 92
Calls
3 calls:
6.0ms
(* z (- x y))
9.0ms
(* (+ x y) (* z (- x y)))
13.0ms
(/ (* (+ x y) (* z (- x y))) (- x y))

series24.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(* z (- x y))
11.0ms
(* (+ x y) (* z (- x y)))
6.0ms
(/ (* (+ x y) (* z (- x y))) (- x y))

simplify54.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04984998
14984998

prune81.0ms

Filtered
65 candidates to 101 candidates (-55.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New1001101
Fresh112
Picked101
Done011
Total1023105

Merged error: 0b

Counts
105 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (+ x y) (/ 1 z))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
97×times-frac
78×*-un-lft-identity
50×add-sqr-sqrt add-cube-cbrt
14×distribute-lft-out
13×associate-/r*
10×add-exp-log
6×div-exp add-cbrt-cube div-inv
4×associate-/l*
3×cbrt-undiv
2×associate-/l/
1×pow1 rec-exp frac-2neg flip3-+ 1-exp clear-num associate-/r/ flip-+ add-log-exp
Counts
1 → 88
Calls
1 calls:
8.0ms
(/ (+ x y) (/ 1 z))

series6.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(/ (+ x y) (/ 1 z))

simplify72.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
050361043

prune67.0ms

Filtered
47 candidates to 91 candidates (-93.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New91091
Fresh011
Picked011
Done011
Total91394

Merged error: 0b

Counts
94 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* z (sqrt (+ x y)))
0.1b
(* (sqrt (+ x y)) (* z (sqrt (+ x y))))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
14×sqrt-div
11×add-sqr-sqrt *-un-lft-identity
10×associate-*r/ associate-*l*
9×pow1 add-exp-log sqrt-prod add-cbrt-cube
8×associate-*r*
7×add-cube-cbrt flip3-+ flip-+
4×frac-times pow-prod-down prod-exp cbrt-unprod
2×associate-*l/ *-commutative distribute-lft-out add-log-exp unswap-sqr
Counts
2 → 55
Calls
2 calls:
6.0ms
(* z (sqrt (+ x y)))
11.0ms
(* (sqrt (+ x y)) (* z (sqrt (+ x y))))

series27.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(* z (sqrt (+ x y)))
15.0ms
(* (sqrt (+ x y)) (* z (sqrt (+ x y))))

simplify25.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
05209593

prune53.0ms

Filtered
43 candidates to 61 candidates (-41.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New61061
Fresh000
Picked011
Done022
Total61364

Merged error: 0b

Counts
64 → 3

regimes217.0ms

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
075
175

end0.0ms

analyze224.0ms

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
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
18.7%81.1%0.1%8
31.2%68.6%0.1%9
46.8%44.5%8.7%10
51.5%39%9.5%11
57.3%32.6%10.1%12
63.8%21.6%14.7%13
66.2%18.7%15.1%14

sample329.0ms

Algorithm
intervals
Results
154.0ms8000×body80valid
12.0ms635×body80invalid

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