Details

Time bar (total: 1.9s)

analyze185.0ms

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
0.0ms2×body80nan
0.0ms1×body80invalid

simplify141.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (139.0ms)

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 2 expressions with local error:

0.0b
(- (* x (log y)) z)
0.2b
(* x (log y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
12×log-prod
10×add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
6×distribute-rgt-in distribute-lft-in associate--l+
5×pow1
4×add-exp-log associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
1×sub-neg flip3-- diff-log pow-prod-down prod-exp log-pow *-commutative flip-- cbrt-unprod unswap-sqr
Counts
2 → 42
Calls
2 calls:
4.0ms
(- (* x (log y)) z)
7.0ms
(* x (log y))

series18.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(- (* x (log y)) z)
7.0ms
(* x (log y))

simplify54.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05002336

prune56.0ms

Filtered
32 candidates to 48 candidates (-50.0%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New44448
Fresh000
Picked011
Done000
Total44549

Merged error: 0.0b

Counts
49 → 5

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* 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)

series85.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* x (log (cbrt y)))
21.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
23.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify61.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04951620
14951620

prune97.0ms

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

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New87390
Fresh213
Picked101
Done101
Total91495

Merged error: 0b

Counts
95 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x 1/3)
0.3b
(+ (* x (* (log (cbrt y)) 2)) (* (* x 1/3) (log y)))
0.4b
(* (* x 1/3) (log y))
0.6b
(cbrt y)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×pow1 add-cube-cbrt log-prod *-un-lft-identity
11×add-exp-log add-cbrt-cube
7×associate-*r*
6×distribute-rgt-in associate-+r+ distribute-lft-in add-log-exp
4×associate-*l* pow-prod-down prod-exp cbrt-unprod
3×cbrt-prod
2×*-commutative
1×+-commutative flip3-+ pow1/3 sum-log log-pow flip-+ unswap-sqr
Counts
4 → 71
Calls
4 calls:
3.0ms
(* x 1/3)
9.0ms
(+ (* x (* (log (cbrt y)) 2)) (* (* x 1/3) (log y)))
5.0ms
(* (* x 1/3) (log y))
1.0ms
(cbrt y)

series60.0ms

Counts
4 → 12
Calls
4 calls:
2.0ms
(* x 1/3)
29.0ms
(+ (* x (* (log (cbrt y)) 2)) (* (* x 1/3) (log y)))
8.0ms
(* (* x 1/3) (log y))
22.0ms
(cbrt y)

simplify52.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05085526

prune89.0ms

Filtered
57 candidates to 83 candidates (-45.6%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New83083
Fresh033
Picked011
Done000
Total83487

Merged error: 0b

Counts
87 → 4

localize21.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt (cbrt y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 47
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
2.0ms
(cbrt (cbrt y))

series95.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt y)
21.0ms
(cbrt y)
21.0ms
(cbrt y)
31.0ms
(cbrt (cbrt y))

simplify34.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04926241
14926241

prune93.0ms

Filtered
43 candidates to 59 candidates (-37.2%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New59059
Fresh022
Picked011
Done011
Total59463

Merged error: 0b

Counts
63 → 4

regimes151.0ms

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
03818
13818

end0.0ms

sample447.0ms

Algorithm
intervals
Results
288.0ms7999×body80valid
1.0ms38×body80invalid
1.0ms38×body80nan
0.0ms1×body160valid

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