Details

Time bar (total: 4.0s)

sample93.0ms

Algorithm
intervals
Results
31.0ms750×body80nan
14.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
024811
124811

prune8.0ms

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

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
21×log-prod
20×*-un-lft-identity associate--l+
14×add-sqr-sqrt
12×add-cube-cbrt
11×add-log-exp
10×associate-+l+
distribute-rgt-in distribute-lft-in
pow1
add-exp-log add-cbrt-cube
diff-log associate-*r* distribute-lft-out
sub-neg associate-+r+ associate-*l* sum-log log-pow
distribute-lft-out--
+-commutative associate-+l- flip3-- flip3-+ pow-prod-down prod-exp *-commutative flip-- cbrt-unprod flip-+ unswap-sqr
Counts
3 → 74
Calls
3 calls:
4.0ms
(- (* x (log y)) y)
11.0ms
(+ (- (- (* x (log y)) y) z) (log t))
4.0ms
(* x (log y))

series29.0ms

Counts
3 → 9
Calls
3 calls:
9.0ms
(- (* x (log y)) y)
13.0ms
(+ (- (- (* x (log y)) y) z) (log t))
7.0ms
(* x (log y))

simplify42.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05099742

prune90.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New79483
Fresh000
Picked011
Done000
Total79584

Merged error: 0.0b

Counts
84 → 5

localize15.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* (log (cbrt y)) 2))
0.3b
(* x (log (cbrt y)))
0.5b
(cbrt y)
0.5b
(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
distribute-rgt-in distribute-lft-in associate-*r* associate-*l*
pow-prod-down prod-exp cbrt-unprod add-log-exp
pow1/3
log-pow *-commutative
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)

series82.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* x (* (log (cbrt y)) 2))
19.0ms
(* x (log (cbrt y)))
23.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify58.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04953524
14953524

prune83.0ms

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

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New83184
Fresh303
Picked011
Done011
Total86389

Merged error: 0.0b

Counts
89 → 3

localize23.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* (log (cbrt y)) 2))
0.3b
(* x (log (pow y 1/3)))
0.5b
(cbrt y)
5.0b
(pow y 1/3)

rewrite15.0ms

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
unpow-prod-down
distribute-rgt-in distribute-lft-in
associate-*l*
associate-*r*
pow-prod-down prod-exp cbrt-unprod add-log-exp
cbrt-prod pow-unpow sqr-pow
*-commutative
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)

series76.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* x (* (log (cbrt y)) 2))
15.0ms
(* x (log (pow y 1/3)))
20.0ms
(cbrt y)
21.0ms
(pow y 1/3)

simplify56.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04985539
14985539

prune90.0ms

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

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New92092
Fresh000
Picked011
Done022
Total92395

Merged error: 0.0b

Counts
95 → 3

regimes436.0ms

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

sample2.8s

Algorithm
intervals
Results
1.0s24171×body80nan
427.0ms8026×body80valid
1.0msbody1280valid

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