Details

Time bar (total: 2.2s)

analyze196.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%74.9%25.1%3
0%74.9%25.1%4
0%62.4%37.6%5
0%56.2%43.8%6
7.8%48.4%43.8%7
12.5%40.6%47%8
18.3%33.2%48.5%9
25.2%26.3%48.5%10
29.7%21%49.3%11
32.6%17.7%49.7%12
36.7%13.6%49.7%13
39.4%10.7%49.9%14

sample18.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
0.0msbody80invalid
0.0msbody80nan

simplify139.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (138.0ms)

IterNodesCost
055418

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (- (* x (log y)) z) y)
0.0b
(- (* x (log y)) z)
0.3b
(* x (log y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
19×associate--l+
18×log-prod
15×add-sqr-sqrt
13×*-un-lft-identity
11×add-cube-cbrt
10×add-log-exp
distribute-rgt-in distribute-lft-in
pow1
add-exp-log add-cbrt-cube
diff-log associate-*r*
sub-neg associate-*l*
flip3-- flip--
associate--l- pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 64
Calls
3 calls:
7.0ms
(- (- (* x (log y)) z) y)
4.0ms
(- (* x (log y)) z)
7.0ms
(* x (log y))

series28.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(- (- (* x (log y)) z) y)
11.0ms
(- (* x (log y)) z)
9.0ms
(* x (log y))

simplify55.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04935594
14935594

prune105.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New67673
Fresh000
Picked011
Done000
Total67774

Merged error: 0.0b

Counts
74 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (cbrt y)))
0.3b
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
24×log-prod
18×cbrt-prod add-sqr-sqrt
16×add-cube-cbrt *-un-lft-identity
12×distribute-rgt-in associate-+r+ distribute-lft-in
pow1
add-exp-log add-cbrt-cube add-log-exp
associate-*r*
pow1/3 associate-*l*
log-pow
+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 78
Calls
4 calls:
5.0ms
(* x (log (cbrt y)))
8.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series88.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* x (log (cbrt y)))
21.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
24.0ms
(cbrt y)
24.0ms
(cbrt y)

simplify61.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04951620
14951620

prune133.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New87390
Fresh415
Picked101
Done011
Total92597

Merged error: 0b

Counts
97 → 5

localize22.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (pow (cbrt y) 2))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
23×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
unpow-prod-down
pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
unpow2 sqr-pow
Counts
4 → 52
Calls
4 calls:
3.0ms
(cbrt (pow (cbrt y) 2))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series104.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(cbrt (pow (cbrt y) 2))
22.0ms
(cbrt y)
24.0ms
(cbrt y)
22.0ms
(cbrt y)

simplify43.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04789288
14789288

prune145.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New64064
Fresh033
Picked011
Done011
Total64569

Merged error: 0b

Counts
69 → 5

localize19.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (+ (* (log (cbrt y)) 2) (log (cbrt (sqrt y)))))
0.6b
(cbrt y)
0.6b
(cbrt (sqrt y))
0.6b
(cbrt (sqrt y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
15×cbrt-prod
13×add-sqr-sqrt
11×add-cube-cbrt *-un-lft-identity
pow1 add-exp-log sqrt-prod add-cbrt-cube
add-log-exp
pow1/3 associate-*r* associate-*l*
associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
4 → 61
Calls
4 calls:
7.0ms
(* x (+ (* (log (cbrt y)) 2) (log (cbrt (sqrt y)))))
1.0ms
(cbrt y)
2.0ms
(cbrt (sqrt y))
2.0ms
(cbrt (sqrt y))

series95.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(* x (+ (* (log (cbrt y)) 2) (log (cbrt (sqrt y)))))
22.0ms
(cbrt y)
16.0ms
(cbrt (sqrt y))
19.0ms
(cbrt (sqrt y))

simplify53.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04890613
14890613

prune110.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New72173
Fresh112
Picked101
Done022
Total74478

Merged error: 0b

Counts
78 → 4

regimes207.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04125
14125

end0.0ms

sample450.0ms

Algorithm
intervals
Results
285.0ms7996×body80valid
1.0ms26×body80invalid
1.0ms24×body80nan
1.0msbody1280valid
0.0msbody160valid

Profiling

Loading profile data...