Details

Time bar (total: 2.8s)

analyze252.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%74.9%25.1%3
0%74.9%25.1%4
0%49.9%50.1%5
0%43.7%56.3%6
0%34.3%65.7%7
3.1%31.2%65.7%8
3.5%27.7%68.8%9
5.3%24.4%70.4%10
7.5%19.8%72.7%11
11.1%16.2%72.7%12
11.3%15.3%73.5%13
13.2%13%73.9%14

sample26.0ms

Algorithm
intervals
Results
13.0ms256×body80valid
1.0ms13×body80nan
0.0ms3×body80invalid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
07111
17111

prune10.0ms

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

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
17×*-un-lft-identity
15×log-prod
13×associate--l+
11×add-sqr-sqrt
9×add-cube-cbrt
8×associate-+l+ add-log-exp
7×pow1
6×distribute-rgt-in distribute-lft-in
4×add-exp-log associate-*r* add-cbrt-cube distribute-lft-out
3×associate-+r+ diff-log associate-*l* sum-log log-pow
2×sub-neg distribute-lft-out--
1×+-commutative associate-+l- flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 54
Calls
2 calls:
11.0ms
(+ (- (- (* x (log y)) y) z) (log t))
4.0ms
(* x (log y))

series20.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(+ (- (- (* x (log y)) y) z) (log t))
7.0ms
(* x (log y))

simplify60.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04928565
14928565

prune84.0ms

Filtered
41 candidates to 60 candidates (-46.3%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New54660
Fresh000
Picked011
Done000
Total54761

Merged error: 0.0b

Counts
61 → 7

localize16.0ms

Local error

Found 4 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×add-cube-cbrt *-un-lft-identity
12×pow1 cbrt-prod log-prod
11×add-exp-log add-cbrt-cube
6×distribute-rgt-in distribute-lft-in associate-*r* associate-*l*
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×pow1/3
2×log-pow *-commutative
1×unswap-sqr
Counts
4 → 72
Calls
4 calls:
5.0ms
(* x (* (log (cbrt y)) 2))
5.0ms
(* x (log (cbrt y)))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series84.0ms

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

simplify53.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04903520
14903520

prune104.0ms

Filtered
56 candidates to 84 candidates (-50.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New83184
Fresh145
Picked101
Done011
Total85691

Merged error: 0.0b

Counts
91 → 6

localize24.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* (log (cbrt y)) 2))
0.3b
(* x (log (pow y 1/3)))
0.6b
(cbrt y)
5.1b
(pow y 1/3)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×add-cube-cbrt log-prod *-un-lft-identity
12×pow1 add-exp-log
11×add-cbrt-cube
9×unpow-prod-down
7×distribute-rgt-in distribute-lft-in
6×associate-*l*
5×associate-*r*
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×cbrt-prod pow-unpow sqr-pow
2×*-commutative
1×pow-to-exp pow-pow unpow1/3 pow1/3 pow-exp log-pow unswap-sqr
Counts
4 → 80
Calls
4 calls:
5.0ms
(* x (* (log (cbrt y)) 2))
5.0ms
(* x (log (pow y 1/3)))
1.0ms
(cbrt y)
2.0ms
(pow y 1/3)

series78.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* x (* (log (cbrt y)) 2))
15.0ms
(* x (log (pow y 1/3)))
23.0ms
(cbrt y)
20.0ms
(pow y 1/3)

simplify78.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (71.0ms)

IterNodesCost
04793548
14793548

prune112.0ms

Filtered
55 candidates to 92 candidates (-67.3%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New92092
Fresh044
Picked011
Done011
Total92698

Merged error: 0.0b

Counts
98 → 6

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series90.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt x) (cbrt x))
21.0ms
(cbrt x)
20.0ms
(cbrt x)
24.0ms
(cbrt x)

simplify37.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05084341

prune66.0ms

Filtered
50 candidates to 85 candidates (-70.0%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh033
Picked011
Done022
Total85691

Merged error: 0.0b

Counts
91 → 6

regimes570.0ms

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
01211
11211

end0.0ms

analyze254.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%74.9%25.1%3
0%74.9%25.1%4
0%49.9%50.1%5
0%43.7%56.3%6
0%34.3%65.7%7
3.1%31.2%65.7%8
3.5%27.7%68.8%9
5.3%24.4%70.4%10
7.5%19.8%72.7%11
11.1%16.2%72.7%12
11.3%15.3%73.5%13
13.2%13%73.9%14

sample700.0ms

Algorithm
intervals
Results
461.0ms7996×body80valid
16.0ms369×body80nan
1.0ms22×body80invalid
1.0ms3×body640valid
1.0ms1×body320valid

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