Details

Time bar (total: 2.0s)

analyze205.0ms

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

sample19.0ms

Algorithm
intervals
Results
10.0ms256×body80valid
0.0ms1×body80invalid
0.0ms1×body80nan

simplify146.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (144.0ms)

IterNodesCost
055418

prune7.0ms

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 1 expressions with local error:

0.3b
(* x (log y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
6×log-prod
5×add-cube-cbrt *-un-lft-identity
4×pow1 associate-*r*
3×add-exp-log distribute-rgt-in distribute-lft-in associate-*l* add-cbrt-cube
1×pow-prod-down prod-exp log-pow *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
4.0ms
(* x (log y))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* x (log y))

simplify51.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
04830169
14830169

prune37.0ms

Filtered
16 candidates to 28 candidates (-75.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New25328
Fresh000
Picked011
Done000
Total25429

Merged error: 0.0b

Counts
29 → 4

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)

rewrite15.0ms

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)

series86.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(* x (* (log (cbrt y)) 2))
19.0ms
(* x (log (cbrt y)))
21.0ms
(cbrt y)
23.0ms
(cbrt y)

simplify57.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04946524
14946524

prune97.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New81384
Fresh112
Picked101
Done011
Total83588

Merged error: 0b

Counts
88 → 5

localize27.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (pow y 2/3))
0.6b
(cbrt y)
0.6b
(cbrt y)
6.1b
(pow y 2/3)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
13×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×unpow-prod-down
5×pow1 add-exp-log
4×add-cbrt-cube add-log-exp
3×pow-unpow pow1/3
2×sqr-pow
1×pow-to-exp pow-pow pow-exp
Counts
4 → 54
Calls
4 calls:
2.0ms
(cbrt (pow y 2/3))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
2.0ms
(pow y 2/3)

series85.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt (pow y 2/3))
24.0ms
(cbrt y)
21.0ms
(cbrt y)
19.0ms
(pow y 2/3)

simplify43.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05523266

prune107.0ms

Filtered
43 candidates to 66 candidates (-53.5%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New66066
Fresh033
Picked011
Done011
Total66571

Merged error: 0b

Counts
71 → 5

localize16.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* (log (cbrt y)) 2))
0.3b
(* (* x 1/3) (log y))
0.4b
(* x 1/3)
0.6b
(cbrt y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1
16×add-exp-log add-cbrt-cube
13×add-sqr-sqrt
11×add-cube-cbrt *-un-lft-identity
8×associate-*r*
7×associate-*l* pow-prod-down prod-exp cbrt-unprod
6×log-prod
4×add-log-exp
3×cbrt-prod distribute-rgt-in distribute-lft-in *-commutative
1×pow1/3 log-pow unswap-sqr
Counts
4 → 72
Calls
4 calls:
5.0ms
(* x (* (log (cbrt y)) 2))
5.0ms
(* (* x 1/3) (log y))
3.0ms
(* x 1/3)
1.0ms
(cbrt y)

series80.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* x (* (log (cbrt y)) 2))
15.0ms
(* (* x 1/3) (log y))
4.0ms
(* x 1/3)
36.0ms
(cbrt y)

simplify65.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04894477
14894477

prune73.0ms

Filtered
51 candidates to 84 candidates (-64.7%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh022
Picked011
Done022
Total84589

Merged error: 0b

Counts
89 → 5

regimes227.0ms

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

sample476.0ms

Algorithm
intervals
Results
310.0ms8000×body80valid
1.0ms45×body80nan
1.0ms31×body80invalid

Profiling

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