Details

Time bar (total: 2.5s)

analyze594.0ms

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
34.3%65.5%0.1%9
39%60.8%0.1%10
41.3%58.5%0.1%11
52.7%47.2%0.1%12
54%45.7%0.2%13
55.3%43.8%0.9%14

sample33.0ms

Algorithm
intervals
Results
6.0ms174×body80valid
4.0ms29×body1280valid
4.0ms10×body2560valid
3.0ms24×body640valid
2.0ms45×body80invalid
1.0ms11×body640invalid
1.0ms13×body320valid
1.0msbody320invalid
0.0msbody160valid
0.0msbody160invalid
0.0msbody1280invalid

simplify189.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (187.0ms)

IterNodesCost
060275

prune9.0ms

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 1 expressions with local error:

0.0b
(* y (- x z))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
sub-neg associate-*r/
distribute-rgt-in flip3-- distribute-lft-in pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 24
Calls
1 calls:
6.0ms
(* y (- x z))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* y (- x z))

simplify69.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (66.0ms)

IterNodesCost
04952172
14952172

prune33.0ms

Filtered
17 candidates to 27 candidates (-58.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New24327
Fresh101
Picked011
Done000
Total25429

Merged error: 0b

Counts
29 → 4

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* y x) (* y (neg z)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log distribute-rgt-neg-out add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 13
Calls
1 calls:
4.0ms
(+ (* y x) (* y (neg z)))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(+ (* y x) (* y (neg z)))

simplify50.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
05170116

prune21.0ms

Filtered
10 candidates to 16 candidates (-60.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New16016
Fresh022
Picked011
Done011
Total16420

Merged error: 0b

Counts
20 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
3.9b
(cbrt (* y (- x z)))
3.9b
(cbrt (* y (- x z)))
3.9b
(cbrt (* y (- x z)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
flip3-- pow1/3 flip--
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
7.0ms
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
4.0ms
(cbrt (* y (- x z)))
4.0ms
(cbrt (* y (- x z)))
4.0ms
(cbrt (* y (- x z)))

series145.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
34.0ms
(cbrt (* y (- x z)))
32.0ms
(cbrt (* y (- x z)))
32.0ms
(cbrt (* y (- x z)))

simplify42.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05657796

prune85.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh011
Picked011
Done022
Total84488

Merged error: 0b

Counts
88 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (sqrt x) (sqrt z))
0.0b
(- (sqrt x) (sqrt z))
0.1b
(* (* y (+ (sqrt x) (sqrt z))) (- (sqrt x) (sqrt z)))
0.1b
(* y (+ (sqrt x) (sqrt z)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
23×*-un-lft-identity
16×sqrt-prod
14×associate-*r*
11×pow1 add-exp-log add-cbrt-cube
10×associate-*r/
add-log-exp difference-of-squares
add-cube-cbrt
flip3-+ flip-+
frac-times flip3-- associate-*l* pow-prod-down prod-exp flip-- cbrt-unprod distribute-lft-out distribute-lft-out--
sub-neg
distribute-rgt-in distribute-lft-in associate-*l/ *-commutative
+-commutative diff-log sum-log unswap-sqr
Counts
4 → 88
Calls
4 calls:
5.0ms
(+ (sqrt x) (sqrt z))
5.0ms
(- (sqrt x) (sqrt z))
13.0ms
(* (* y (+ (sqrt x) (sqrt z))) (- (sqrt x) (sqrt z)))
8.0ms
(* y (+ (sqrt x) (sqrt z)))

series52.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(+ (sqrt x) (sqrt z))
8.0ms
(- (sqrt x) (sqrt z))
29.0ms
(* (* y (+ (sqrt x) (sqrt z))) (- (sqrt x) (sqrt z)))
10.0ms
(* y (+ (sqrt x) (sqrt z)))

simplify50.0ms

Algorithm
egg-herbie
Counts
100 → 100
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
049891039
149891039

prune79.0ms

Filtered
69 candidates to 100 candidates (-44.9%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1000100
Fresh000
Picked011
Done033
Total1004104

Merged error: 0b

Counts
104 → 4

regimes144.0ms

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 (1.0ms)

IterNodesCost
0347
1347

end0.0ms

sample847.0ms

Algorithm
intervals
Results
203.0ms5716×body80valid
138.0ms881×body1280valid
74.0ms616×body640valid
43.0ms1268×body80invalid
43.0ms229×body2560valid
35.0ms293×body640invalid
32.0ms355×body320valid
27.0ms268×body320invalid
15.0ms96×body1280invalid
13.0ms203×body160valid
9.0ms143×body160invalid

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