Details

Time bar (total: 1.4s)

sample19.0ms

Algorithm
intervals
Results
8.0ms341×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0347
1347

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* x 3.0) y) y)
0.2b
(* (* x 3.0) y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
associate-*r*
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
6.0ms
(* (* (* x 3.0) y) y)
4.0ms
(* (* x 3.0) y)

series10.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (* (* x 3.0) y) y)
3.0ms
(* (* x 3.0) y)

simplify44.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04953307
14953307

prune52.0ms

Filtered
24 candidates to 45 candidates (-87.5%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New40545
Fresh011
Picked011
Done000
Total40747

Merged error: 0.0b

Counts
47 → 7

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x (* 3.0 y)) y)
0.2b
(* x (* 3.0 y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
6.0ms
(* (* x (* 3.0 y)) y)
6.0ms
(* x (* 3.0 y))

series10.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (* x (* 3.0 y)) y)
3.0ms
(* x (* 3.0 y))

simplify31.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
05185308

prune37.0ms

Filtered
19 candidates to 45 candidates (-136.8%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New44145
Fresh145
Picked011
Done011
Total45752

Merged error: 0.0b

Counts
52 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
2.0ms
(cbrt y)

series87.0ms

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

simplify70.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
05837334

prune77.0ms

Filtered
52 candidates to 85 candidates (-63.5%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh044
Picked011
Done022
Total84892

Merged error: 0.0b

Counts
92 → 8

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* 3.0 (* y y))
8.6b
(* x (* 3.0 (* y y)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
associate-*l*
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
associate-*r* *-commutative add-log-exp
unswap-sqr
Counts
2 → 40
Calls
2 calls:
5.0ms
(* 3.0 (* y y))
6.0ms
(* x (* 3.0 (* y y)))

series10.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(* 3.0 (* y y))
7.0ms
(* x (* 3.0 (* y y)))

simplify35.0ms

Algorithm
egg-herbie
Counts
46 → 46
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05092314

prune28.0ms

Filtered
22 candidates to 46 candidates (-109.1%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New46046
Fresh044
Picked011
Done033
Total46854

Merged error: 0.0b

Counts
54 → 8

regimes244.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
097
197

end0.0ms

sample524.0ms

Algorithm
intervals
Results
255.0ms10716×body80valid

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