Details

Time bar (total: 2.8s)

analyze250.0ms

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

sample25.0ms

Algorithm
intervals
Results
13.0ms256×body80valid
0.0ms10×body80nan
0.0ms2×body80invalid

simplify184.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (183.0ms)

IterNodesCost
0635911

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

localize10.0ms

Local error

Found 3 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
19×associate--l+
18×log-prod
15×add-sqr-sqrt
13×*-un-lft-identity
11×add-cube-cbrt
10×add-log-exp
9×distribute-rgt-in distribute-lft-in
6×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r*
3×sub-neg associate-*l*
2×flip3-- flip--
1×associate--l- pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 64
Calls
3 calls:
4.0ms
(- (* x (log y)) y)
7.0ms
(- (- (* x (log y)) y) z)
4.0ms
(* x (log y))

series28.0ms

Counts
3 → 9
Calls
3 calls:
12.0ms
(- (* x (log y)) y)
9.0ms
(- (- (* x (log y)) y) z)
7.0ms
(* x (log y))

simplify39.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04991594
14991594

prune81.0ms

Filtered
52 candidates to 73 candidates (-40.4%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New69473
Fresh000
Picked011
Done000
Total69574

Merged error: 0.0b

Counts
74 → 5

localize15.0ms

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)

rewrite19.0ms

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)

series109.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* x (log (cbrt y)))
22.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
30.0ms
(cbrt y)
38.0ms
(cbrt y)

simplify62.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04951620
14951620

prune112.0ms

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

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New87390
Fresh123
Picked101
Done011
Total89695

Merged error: 0b

Counts
95 → 6

localize26.0ms

Local error

Found 4 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
29×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×unpow-prod-down
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
1×unpow2 sqr-pow
Counts
4 → 55
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
2.0ms
(cbrt (cbrt y))
3.0ms
(cbrt (pow (cbrt y) 2))

series114.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt y)
22.0ms
(cbrt y)
31.0ms
(cbrt (cbrt y))
38.0ms
(cbrt (pow (cbrt y) 2))

simplify36.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04812346
14812346

prune126.0ms

Filtered
48 candidates to 67 candidates (-39.6%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New67067
Fresh044
Picked011
Done011
Total67673

Merged error: 0b

Counts
73 → 6

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (+ (* (log (cbrt y)) 2) (log (cbrt (sqrt y)))))
0.6b
(cbrt y)
0.7b
(cbrt (sqrt y))
0.7b
(cbrt (sqrt y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
15×cbrt-prod
13×add-sqr-sqrt
11×add-cube-cbrt *-un-lft-identity
6×pow1 add-exp-log sqrt-prod add-cbrt-cube
4×add-log-exp
3×pow1/3 associate-*r* associate-*l*
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
4 → 61
Calls
4 calls:
7.0ms
(* x (+ (* (log (cbrt y)) 2) (log (cbrt (sqrt y)))))
1.0ms
(cbrt y)
2.0ms
(cbrt (sqrt y))
2.0ms
(cbrt (sqrt y))

series95.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(* x (+ (* (log (cbrt y)) 2) (log (cbrt (sqrt y)))))
23.0ms
(cbrt y)
18.0ms
(cbrt (sqrt y))
16.0ms
(cbrt (sqrt y))

simplify52.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04890613
14890613

prune86.0ms

Filtered
54 candidates to 73 candidates (-35.2%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New73073
Fresh033
Picked011
Done022
Total73679

Merged error: 0b

Counts
79 → 6

regimes602.0ms

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
03011
13011

end0.0ms

sample650.0ms

Algorithm
intervals
Results
422.0ms7996×body80valid
14.0ms357×body80nan
2.0ms31×body80invalid
1.0ms2×body1280valid
0.0ms1×body640valid
0.0ms1×body320valid

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