Details

Time bar (total: 2.0s)

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
0.0ms1×body80nan

simplify140.0ms

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)
0.3b
(* 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:
7.0ms
(- (* x (log y)) z)
4.0ms
(* x (log y))

series19.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(- (* x (log y)) z)
8.0ms
(* x (log y))

simplify53.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05002336

prune56.0ms

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

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New45348
Fresh000
Picked011
Done000
Total45449

Merged error: 0.0b

Counts
49 → 4

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
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)))
8.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series90.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* x (log (cbrt y)))
21.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
25.0ms
(cbrt y)
23.0ms
(cbrt y)

simplify60.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04951620
14951620

prune95.0ms

Filtered
62 candidates to 90 candidates (-45.2%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New88290
Fresh112
Picked101
Done011
Total90494

Merged error: 0b

Counts
94 → 4

localize23.0ms

Local error

Found 4 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
29×cbrt-prod
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×unpow-prod-down
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-pow unpow2 sqr-pow
1×pow-to-exp pow-exp
Counts
4 → 66
Calls
4 calls:
1.0ms
(cbrt y)
3.0ms
(pow (cbrt y) 2)
3.0ms
(cbrt (pow (cbrt y) 2))
2.0ms
(cbrt (cbrt y))

series116.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt y)
28.0ms
(pow (cbrt y) 2)
35.0ms
(cbrt (pow (cbrt y) 2))
30.0ms
(cbrt (cbrt y))

simplify44.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04842389
14842389

prune126.0ms

Filtered
54 candidates to 78 candidates (-44.4%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New78078
Fresh022
Picked011
Done011
Total78482

Merged error: 0b

Counts
82 → 4

localize19.0ms

Local error

Found 4 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
21×cbrt-prod
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×associate-+r+ log-prod sqrt-prod
5×add-log-exp
4×pow1 add-exp-log add-cbrt-cube
3×pow1/3
1×+-commutative flip3-+ sum-log flip-+
Counts
4 → 59
Calls
4 calls:
6.0ms
(+ (* (log (cbrt y)) 2) (log (cbrt (sqrt y))))
1.0ms
(cbrt y)
2.0ms
(cbrt (sqrt y))
2.0ms
(cbrt (sqrt y))

series107.0ms

Counts
4 → 12
Calls
4 calls:
54.0ms
(+ (* (log (cbrt y)) 2) (log (cbrt (sqrt y))))
21.0ms
(cbrt y)
15.0ms
(cbrt (sqrt y))
16.0ms
(cbrt (sqrt y))

simplify37.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
04921547
14921547

prune78.0ms

Filtered
51 candidates to 71 candidates (-39.2%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New71071
Fresh011
Picked011
Done022
Total71475

Merged error: 0b

Counts
75 → 4

regimes193.0ms

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 (0.0ms)

IterNodesCost
0268
1268

end0.0ms

sample487.0ms

Algorithm
intervals
Results
305.0ms8000×body80valid
1.0ms36×body80invalid
1.0ms41×body80nan

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