Details

Time bar (total: 1.3s)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%50%25%3
37.5%25%37.5%4
43.7%12.5%43.8%5
46.9%6.2%46.9%6
48.4%3.1%48.5%7
49.2%1.6%49.2%8
49.6%0.8%49.6%9
49.6%0.4%50%10
49.7%0.2%50.1%11
49.7%0.1%50.2%12
49.7%0%50.2%13
49.7%0%50.2%14

sample12.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
044
144

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (log x))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
6×log-prod
5×add-cube-cbrt *-un-lft-identity
4×pow1 associate-*r*
3×add-exp-log distribute-rgt-in distribute-lft-in associate-*l* add-cbrt-cube
1×pow-prod-down prod-exp log-pow *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
4.0ms
(* x (log x))

series16.0ms

Counts
1 → 3
Calls
1 calls:
16.0ms
(* x (log x))

simplify59.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04842169
14842169

prune39.0ms

Filtered
16 candidates to 28 candidates (-75.0%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New20828
Fresh000
Picked011
Done000
Total20929

Merged error: 0.0b

Counts
29 → 9

localize9.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* (log (cbrt x)) 2))
0.3b
(+ (* x (* (log (cbrt x)) 2)) (* x (log (cbrt x))))
0.5b
(cbrt x)
0.5b
(cbrt x)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod associate-+r+ log-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×pow1 add-exp-log add-cbrt-cube
6×distribute-rgt-in distribute-lft-in add-log-exp
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×pow1/3
1×+-commutative flip3-+ associate-*r* sum-log *-commutative flip-+ distribute-lft-out
Counts
4 → 64
Calls
4 calls:
5.0ms
(* x (* (log (cbrt x)) 2))
7.0ms
(+ (* x (* (log (cbrt x)) 2)) (* x (log (cbrt x))))
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series137.0ms

Counts
4 → 12
Calls
4 calls:
45.0ms
(* x (* (log (cbrt x)) 2))
47.0ms
(+ (* x (* (log (cbrt x)) 2)) (* x (log (cbrt x))))
20.0ms
(cbrt x)
23.0ms
(cbrt x)

simplify28.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
05255513

prune82.0ms

Filtered
51 candidates to 76 candidates (-49.0%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New74276
Fresh347
Picked011
Done011
Total77885

Merged error: 0b

Counts
85 → 8

localize15.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (log (cbrt (sqrt x))))
0.5b
(cbrt x)
0.7b
(cbrt (sqrt x))
0.7b
(cbrt (sqrt x))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
27×cbrt-prod
19×add-sqr-sqrt
18×log-prod
17×add-cube-cbrt *-un-lft-identity
12×sqrt-prod
9×distribute-rgt-in distribute-lft-in
7×pow1
6×add-exp-log add-cbrt-cube
5×associate-*r*
4×pow1/3 add-log-exp
3×associate-*l*
2×log-pow
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 77
Calls
4 calls:
5.0ms
(* x (log (cbrt (sqrt x))))
1.0ms
(cbrt x)
2.0ms
(cbrt (sqrt x))
2.0ms
(cbrt (sqrt x))

series84.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(* x (log (cbrt (sqrt x))))
23.0ms
(cbrt x)
15.0ms
(cbrt (sqrt x))
15.0ms
(cbrt (sqrt x))

simplify63.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04857656
14857656

prune87.0ms

Filtered
56 candidates to 89 candidates (-58.9%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New89089
Fresh055
Picked011
Done022
Total89897

Merged error: 0b

Counts
97 → 8

localize12.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (sqrt x) (* (log (cbrt x)) (* (sqrt x) 2)))
0.3b
(* (log (cbrt x)) (* (sqrt x) 2))
0.5b
(cbrt x)
0.5b
(cbrt x)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1
18×add-exp-log add-cbrt-cube
11×associate-*l*
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity pow-prod-down prod-exp cbrt-unprod
6×cbrt-prod
4×add-log-exp
3×pow1/3 sqrt-prod
2×associate-*r* log-pow *-commutative
Counts
4 → 66
Calls
4 calls:
9.0ms
(* (sqrt x) (* (log (cbrt x)) (* (sqrt x) 2)))
6.0ms
(* (log (cbrt x)) (* (sqrt x) 2))
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series102.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(* (sqrt x) (* (log (cbrt x)) (* (sqrt x) 2)))
21.0ms
(* (log (cbrt x)) (* (sqrt x) 2))
23.0ms
(cbrt x)
21.0ms
(cbrt x)

simplify39.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05166673

prune74.0ms

Filtered
52 candidates to 78 candidates (-50.0%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New78078
Fresh044
Picked011
Done033
Total78886

Merged error: 0b

Counts
86 → 8

regimes87.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
044
144

end0.0ms

sample295.0ms

Algorithm
intervals
Results
204.0ms8000×body80valid
0.0ms2×body80nan

Profiling

Loading profile data...