Details

Time bar (total: 1.3s)

analyze57.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
37.5%50%12.6%6
50%37.5%12.6%7
56.2%25%18.8%8
62.4%18.7%18.8%9
65.6%12.5%22%10
68.7%9.4%22%11
70.2%6.2%23.5%12
71.8%4.7%23.5%13
72.6%3.1%24.3%14

sample12.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0347
1347

prune8.0ms

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: 0.2b

Counts
2 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

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:
6.0ms
(* x (* x (* 3.0 y)))
4.0ms
(* 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))

simplify38.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05102305

prune53.0ms

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

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New39645
Fresh011
Picked011
Done000
Total39847

Merged error: 0.0b

Counts
47 → 8

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

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)

simplify35.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05517308

prune45.0ms

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

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New45045
Fresh066
Picked011
Done011
Total45853

Merged error: 0.0b

Counts
53 → 8

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite10.0ms

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

series90.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt x) (cbrt x))
21.0ms
(cbrt x)
23.0ms
(cbrt x)
21.0ms
(cbrt x)

simplify40.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05084341

prune78.0ms

Filtered
50 candidates to 85 candidates (-70.0%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh055
Picked011
Done022
Total84993

Merged error: 0.0b

Counts
93 → 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)))))
18.4b
(cbrt (* x (* x (* 3.0 y))))
18.4b
(cbrt (* x (* x (* 3.0 y))))
18.4b
(cbrt (* x (* x (* 3.0 y))))

rewrite21.0ms

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:
6.0ms
(* (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))))

series91.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* (cbrt (* x (* x (* 3.0 y)))) (cbrt (* x (* x (* 3.0 y)))))
22.0ms
(cbrt (* x (* x (* 3.0 y))))
20.0ms
(cbrt (* x (* x (* 3.0 y))))
20.0ms
(cbrt (* x (* x (* 3.0 y))))

simplify53.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
06034631

prune108.0ms

Filtered
51 candidates to 70 candidates (-37.3%)
Pruning

9 alts after pruning (5 fresh and 4 done)

PrunedKeptTotal
New70070
Fresh055
Picked011
Done033
Total70979

Merged error: 0.0b

Counts
79 → 9

regimes203.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
097
197

end0.0ms

analyze55.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
37.5%50%12.6%6
50%37.5%12.6%7
56.2%25%18.8%8
62.4%18.7%18.8%9
65.6%12.5%22%10
68.7%9.4%22%11
70.2%6.2%23.5%12
71.8%4.7%23.5%13
72.6%3.1%24.3%14

sample284.0ms

Algorithm
intervals
Results
171.0ms8000×body80valid
2.0ms94×body80invalid

Profiling

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