Details

Time bar (total: 2.2s)

analyze195.0ms

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

sample21.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
0.0ms1×body80invalid
0.0ms1×body80nan

simplify140.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (138.0ms)

IterNodesCost
055418

prune6.0ms

Filtered
1 candidates to 1 candidates (0.0%)
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))

rewrite17.0ms

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
9×distribute-rgt-in distribute-lft-in
6×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r*
3×sub-neg associate-*l*
2×flip3-- flip--
1×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)
4.0ms
(* x (log y))

series26.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(- (- (* x (log y)) z) y)
10.0ms
(- (* x (log y)) z)
7.0ms
(* x (log y))

simplify38.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04935594
14935594

prune83.0ms

Filtered
52 candidates to 73 candidates (-40.4%)
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)

rewrite17.0ms

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
7×pow1
6×add-exp-log add-cbrt-cube add-log-exp
5×associate-*r*
3×pow1/3 associate-*l*
2×log-pow
1×+-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)))
7.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series83.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* x (log (cbrt y)))
20.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
22.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify61.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04951620
14951620

prune100.0ms

Filtered
61 candidates to 90 candidates (-47.5%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New87390
Fresh415
Picked101
Done011
Total92597

Merged error: 0b

Counts
97 → 5

localize24.0ms

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
6×unpow-prod-down
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
1×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)

series98.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(cbrt (pow (cbrt y) 2))
21.0ms
(cbrt y)
21.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify45.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04789288
14789288

prune113.0ms

Filtered
47 candidates to 64 candidates (-36.2%)
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))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
15×cbrt-prod
13×add-sqr-sqrt
11×add-cube-cbrt *-un-lft-identity
6×pow1 add-exp-log sqrt-prod add-cbrt-cube
4×add-log-exp
3×pow1/3 associate-*r* associate-*l*
2×associate-*r/
1×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))

series89.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(* x (+ (* (log (cbrt y)) 2) (log (cbrt (sqrt y)))))
20.0ms
(cbrt y)
17.0ms
(cbrt (sqrt y))
15.0ms
(cbrt (sqrt y))

simplify53.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04890613
14890613

prune84.0ms

Filtered
54 candidates to 73 candidates (-35.2%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New72173
Fresh112
Picked101
Done022
Total74478

Merged error: 0b

Counts
78 → 4

regimes204.0ms

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

sample597.0ms

Algorithm
intervals
Results
379.0ms7996×body80valid
1.0ms26×body80invalid
1.0ms24×body80nan
1.0ms2×body1280valid
0.0ms2×body160valid

Profiling

Loading profile data...