Details

Time bar (total: 2.2s)

analyze440.0ms

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

sample18.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms21×body80invalid

simplify477.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0135
1135

prune5.0ms

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
add-sqr-sqrt *-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
8.0ms
(* (+ x y) z)

series14.0ms

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

simplify59.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04948151
14948151

prune42.0ms

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

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New23124
Fresh000
Picked011
Done000
Total23225

Merged error: 0.0b

Counts
25 → 2

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*
pow1 add-exp-log sqrt-prod add-cbrt-cube
associate-*r*
add-cube-cbrt flip3-+ flip-+
frac-times pow-prod-down prod-exp cbrt-unprod
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))))

series29.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(* z (sqrt (+ x y)))
16.0ms
(* (sqrt (+ x y)) (* z (sqrt (+ x y))))

simplify25.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
05209593

prune59.0ms

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

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New60161
Fresh000
Picked011
Done011
Total60363

Merged error: 0b

Counts
63 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

2.6b
(- (* x x) (* y y))
8.0b
(* z (- (* x x) (* y y)))
18.7b
(/ (* z (- (* x x) (* y y))) (- x y))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
add-cube-cbrt
pow1 times-frac associate-/r* add-log-exp
flip3-- associate-*r/ associate-*r* flip-- difference-of-squares
sub-neg associate-*l*
cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out--
distribute-rgt-in frac-2neg distribute-lft-in diff-log pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 64
Calls
3 calls:
5.0ms
(- (* x x) (* y y))
6.0ms
(* z (- (* x x) (* y y)))
9.0ms
(/ (* z (- (* x x) (* y y))) (- x y))

series43.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(- (* x x) (* y y))
16.0ms
(* z (- (* x x) (* y y)))
21.0ms
(/ (* z (- (* x x) (* y y))) (- x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04991731
14991731

prune64.0ms

Filtered
51 candidates to 73 candidates (-43.1%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New73073
Fresh000
Picked011
Done022
Total73376

Merged error: 0b

Counts
76 → 3

regimes246.0ms

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

analyze232.0ms

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

sample336.0ms

Algorithm
intervals
Results
162.0ms8000×body80valid
11.0ms594×body80invalid

Profiling

Loading profile data...