Details

Time bar (total: 2.8s)

analyze267.0ms

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

sample28.0ms

Algorithm
intervals
Results
14.0ms256×body80valid
1.0ms24×body80nan

simplify82.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
0507211

prune9.0ms

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

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
32×associate--l+
27×log-prod
25×*-un-lft-identity
19×add-sqr-sqrt
17×add-log-exp
15×add-cube-cbrt
12×distribute-rgt-in distribute-lft-in
9×pow1
8×associate-+l+
7×diff-log
6×add-exp-log add-cbrt-cube
5×sub-neg
4×associate-*r* distribute-lft-out
3×associate-+r+ associate-*l* sum-log log-pow distribute-lft-out--
2×flip3-- flip--
1×+-commutative associate--l- associate-+l- flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ difference-of-squares unswap-sqr
Counts
4 → 93
Calls
4 calls:
7.0ms
(- (- (* x (log y)) y) z)
11.0ms
(+ (- (- (* x (log y)) y) z) (log t))
4.0ms
(- (* x (log y)) y)
4.0ms
(* x (log y))

series37.0ms

Counts
4 → 12
Calls
4 calls:
8.0ms
(- (- (* x (log y)) y) z)
13.0ms
(+ (- (- (* x (log y)) y) z) (log t))
10.0ms
(- (* x (log y)) y)
7.0ms
(* x (log y))

simplify44.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05086985

prune136.0ms

Filtered
77 candidates to 105 candidates (-36.4%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New1005105
Fresh000
Picked011
Done000
Total1006106

Merged error: 0.0b

Counts
106 → 6

localize18.0ms

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

series86.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* x (log (cbrt y)))
24.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
21.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify67.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
04942592
14942592

prune135.0ms

Filtered
60 candidates to 90 candidates (-50.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New86490
Fresh224
Picked101
Done011
Total89796

Merged error: 0b

Counts
96 → 7

localize23.0ms

Local error

Found 4 expressions with local error:

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

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 50
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
2.0ms
(cbrt (cbrt y))
2.0ms
(cbrt (cbrt y))

series103.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt y)
21.0ms
(cbrt y)
32.0ms
(cbrt (cbrt y))
29.0ms
(cbrt (cbrt y))

simplify47.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05550282

prune112.0ms

Filtered
46 candidates to 62 candidates (-34.8%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New62062
Fresh055
Picked011
Done011
Total62769

Merged error: 0b

Counts
69 → 7

localize21.0ms

Local error

Found 4 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
21×log-prod
19×add-sqr-sqrt
18×cbrt-prod
17×add-cube-cbrt *-un-lft-identity
9×associate-+r+ sqrt-prod
7×pow1
6×add-exp-log distribute-rgt-in associate-+l+ distribute-lft-in add-cbrt-cube
5×add-log-exp
4×associate-*r*
3×associate-*l*
2×pow1/3
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log log-pow *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
4 → 79
Calls
4 calls:
7.0ms
(+ (* 2/3 (log y)) (log (cbrt (sqrt y))))
4.0ms
(* 2/3 (log y))
2.0ms
(cbrt (sqrt y))
2.0ms
(cbrt (sqrt y))

series77.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(+ (* 2/3 (log y)) (log (cbrt (sqrt y))))
12.0ms
(* 2/3 (log y))
15.0ms
(cbrt (sqrt y))
15.0ms
(cbrt (sqrt y))

simplify67.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
04802692
14802692

prune124.0ms

Filtered
66 candidates to 91 candidates (-37.9%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New90191
Fresh224
Picked101
Done022
Total93598

Merged error: 0b

Counts
98 → 5

regimes584.0ms

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
06511
16511

end0.0ms

sample692.0ms

Algorithm
intervals
Results
442.0ms7999×body80valid
18.0ms460×body80nan
1.0ms24×body80invalid
0.0ms1×body640valid

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