Details

Time bar (total: 2.0s)

sample38.0ms

Algorithm
intervals
Results
8.0ms219×body80valid
5.0ms39×body640valid
5.0ms30×body1280valid
2.0ms24×body320valid
2.0ms10×body2560valid
1.0ms14×body160valid

simplify187.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (185.0ms)

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))

rewrite10.0ms

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
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
9.0ms
(* y (- x z))

series7.0ms

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

simplify59.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04952186
14952186

prune36.0ms

Filtered
17 candidates to 29 candidates (-70.6%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New26329
Fresh011
Picked011
Done000
Total26531

Merged error: 0.0b

Counts
31 → 5

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
distribute-rgt-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
4.0ms
(+ (* y x) (* y (neg z)))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(+ (* y x) (* y (neg z)))

simplify53.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05170116

prune26.0ms

Filtered
10 candidates to 17 candidates (-70.0%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh033
Picked011
Done011
Total17522

Merged error: 0.0b

Counts
22 → 5

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ (* x y) (* y y)) (* y z))
0.0b
(+ (* x y) (* y y))
11.1b
(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
diff-log
associate--l+
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt sub-neg distribute-rgt-out *-un-lft-identity sum-log add-cbrt-cube distribute-lft-out--
flip3-- flip--
+-commutative associate--l- flip3-+ flip-+ difference-of-squares
Counts
3 → 47
Calls
3 calls:
7.0ms
(- (+ (* x y) (* y y)) (* y z))
4.0ms
(+ (* x y) (* y y))
9.0ms
(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

series23.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(- (+ (* x y) (* y y)) (* y z))
7.0ms
(+ (* x y) (* y y))
8.0ms
(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

simplify48.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
04956482
14956482

prune51.0ms

Filtered
36 candidates to 56 candidates (-55.6%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New56056
Fresh022
Picked011
Done022
Total56561

Merged error: 0.0b

Counts
61 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (- x z) (sqrt y))
0.2b
(* (sqrt y) (* (- x z) (sqrt y)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
11×associate-*l*
pow1 add-exp-log *-un-lft-identity add-cbrt-cube
add-cube-cbrt associate-*r* sqrt-prod
pow-prod-down associate-*l/ prod-exp cbrt-unprod
flip3-- associate-*r/ *-commutative flip-- add-log-exp unswap-sqr
distribute-lft-out-- difference-of-squares
Counts
2 → 49
Calls
2 calls:
9.0ms
(* (- x z) (sqrt y))
9.0ms
(* (sqrt y) (* (- x z) (sqrt y)))

series21.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(* (- x z) (sqrt y))
11.0ms
(* (sqrt y) (* (- x z) (sqrt y)))

simplify38.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04992417
14992417

prune48.0ms

Filtered
39 candidates to 55 candidates (-41.0%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New55055
Fresh011
Picked011
Done033
Total55560

Merged error: 0.0b

Counts
60 → 5

regimes206.0ms

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
0165
1165

end0.0ms

sample1.0s

Algorithm
intervals
Results
252.0ms7117×body80valid
148.0ms917×body1280valid
127.0ms1018×body640valid
59.0ms603×body320valid
38.0ms204×body2560valid
24.0ms339×body160valid

Profiling

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