Details

Time bar (total: 1.7s)

sample32.0ms

Algorithm
intervals
Results
13.0ms358×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0347
1347

prune16.0ms

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*r* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
7.0ms
(* x (* x (* 3.0 y)))
5.0ms
(* x (* 3.0 y))

series8.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* x (* x (* 3.0 y)))
4.0ms
(* x (* 3.0 y))

simplify35.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05102305

prune58.0ms

Filtered
22 candidates to 45 candidates (-104.5%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New38745
Fresh011
Picked011
Done000
Total38947

Merged error: 0.0b

Counts
47 → 9

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (* (* x 3.0) y))
0.3b
(* (* x 3.0) y)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
2×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
6.0ms
(* x (* (* x 3.0) y))
5.0ms
(* (* x 3.0) y)

series8.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* x (* (* x 3.0) y))
3.0ms
(* (* x 3.0) y)

simplify31.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
05517308

prune49.0ms

Filtered
21 candidates to 45 candidates (-114.3%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New44145
Fresh167
Picked011
Done011
Total45954

Merged error: 0.0b

Counts
54 → 9

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* x (* x (* 3.0 y)))) (cbrt (* x (* x (* 3.0 y)))))
18.8b
(cbrt (* x (* x (* 3.0 y))))
18.8b
(cbrt (* x (* x (* 3.0 y))))
18.8b
(cbrt (* x (* x (* 3.0 y))))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
7.0ms
(* (cbrt (* x (* x (* 3.0 y)))) (cbrt (* x (* x (* 3.0 y)))))
5.0ms
(cbrt (* x (* x (* 3.0 y))))
5.0ms
(cbrt (* x (* x (* 3.0 y))))
5.0ms
(cbrt (* x (* x (* 3.0 y))))

series93.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt (* x (* x (* 3.0 y)))) (cbrt (* x (* x (* 3.0 y)))))
20.0ms
(cbrt (* x (* x (* 3.0 y))))
21.0ms
(cbrt (* x (* x (* 3.0 y))))
23.0ms
(cbrt (* x (* x (* 3.0 y))))

simplify55.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04891635
14891635

prune138.0ms

Filtered
52 candidates to 70 candidates (-34.6%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New69170
Fresh066
Picked011
Done022
Total691079

Merged error: 0.0b

Counts
79 → 10

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
9.9b
(cbrt (* x (* 3.0 y)))
18.8b
(cbrt (* x (* x (* 3.0 y))))
18.8b
(cbrt (* x (* x (* 3.0 y))))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 38
Calls
4 calls:
1.0ms
(cbrt x)
4.0ms
(cbrt (* x (* 3.0 y)))
5.0ms
(cbrt (* x (* x (* 3.0 y))))
5.0ms
(cbrt (* x (* x (* 3.0 y))))

series81.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt x)
17.0ms
(cbrt (* x (* 3.0 y)))
20.0ms
(cbrt (* x (* x (* 3.0 y))))
22.0ms
(cbrt (* x (* x (* 3.0 y))))

simplify31.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
04980352
14980352

prune101.0ms

Filtered
40 candidates to 50 candidates (-25.0%)
Pruning

11 alts after pruning (7 fresh and 4 done)

PrunedKeptTotal
New49150
Fresh066
Picked011
Done033
Total491160

Merged error: 0.0b

Counts
60 → 11

regimes331.0ms

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

sample502.0ms

Algorithm
intervals
Results
232.0ms10717×body80valid

Profiling

Loading profile data...