Details

Time bar (total: 2.0s)

analyze18.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
74.9%25%0.1%4
74.9%25%0.1%5
87.4%12.5%0.1%6
87.4%12.5%0.1%7
93.7%6.2%0.1%8
93.7%6.2%0.1%9
96.8%3.1%0.1%10
96.8%3.1%0.1%11
98.3%1.6%0.1%12
98.3%1.6%0.1%13
99.1%0.8%0.1%14

sample13.0ms

Algorithm
intervals
Results
5.0ms242×body80valid
0.0ms5×body1280valid
0.0ms3×body2560valid
0.0ms3×body640valid
0.0ms3×body320valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0187
1187

prune5.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* (/ 3.0 8.0) y))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 11
Calls
1 calls:
3.0ms
(- x (* (/ 3.0 8.0) y))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(- x (* (/ 3.0 8.0) y))

simplify38.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
04990145
14990145

prune27.0ms

Filtered
11 candidates to 14 candidates (-27.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New12214
Fresh000
Picked011
Done000
Total12315

Merged error: 0.0b

Counts
15 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- x (* 3.0 (/ y 8.0)))) (cbrt (- x (* 3.0 (/ y 8.0)))))
0.6b
(cbrt (- x (* 3.0 (/ y 8.0))))
0.6b
(cbrt (- x (* 3.0 (/ y 8.0))))
0.6b
(cbrt (- x (* 3.0 (/ y 8.0))))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
15.0ms
(* (cbrt (- x (* 3.0 (/ y 8.0)))) (cbrt (- x (* 3.0 (/ y 8.0)))))
4.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
3.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
2.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))

series162.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(* (cbrt (- x (* 3.0 (/ y 8.0)))) (cbrt (- x (* 3.0 (/ y 8.0)))))
34.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
34.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
52.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))

simplify69.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
049581407
149581407

prune184.0ms

Filtered
70 candidates to 99 candidates (-41.4%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New97299
Fresh011
Picked011
Done011
Total975102

Merged error: 0.0b

Counts
102 → 5

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- x (* 3.0 (/ y 8.0))))
0.6b
(cbrt (- x (* 3.0 (/ y 8.0))))
0.6b
(cbrt (- x (* 3.0 (/ y 8.0))))
0.6b
(cbrt (- x (* 3.0 (/ y 8.0))))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt cbrt-div *-un-lft-identity
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- add-log-exp
Counts
4 → 52
Calls
4 calls:
2.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
2.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
3.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
2.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))

series141.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
34.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
37.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
34.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))

simplify46.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05514800

prune220.0ms

Filtered
56 candidates to 64 candidates (-14.3%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New63164
Fresh022
Picked011
Done022
Total63669

Merged error: 0.0b

Counts
69 → 6

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- x (* 3.0 (/ y 8.0))))
0.6b
(cbrt (- x (* 3.0 (/ y 8.0))))
0.6b
(cbrt (- x (* 3.0 (/ y 8.0))))
2.7b
(pow (- x (* 3.0 (/ y 8.0))) 1/3)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
9×cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×cbrt-div
5×pow1 add-exp-log
4×add-cbrt-cube add-log-exp
3×unpow-prod-down pow-unpow flip3-- pow1/3 flip--
1×pow-to-exp pow-pow unpow1/3 pow-exp sqr-pow
Counts
4 → 57
Calls
4 calls:
2.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
2.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
2.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
4.0ms
(pow (- x (* 3.0 (/ y 8.0))) 1/3)

series144.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
35.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
37.0ms
(cbrt (- x (* 3.0 (/ y 8.0))))
35.0ms
(pow (- x (* 3.0 (/ y 8.0))) 1/3)

simplify34.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (27.0ms)

IterNodesCost
04958741
14958741

prune195.0ms

Filtered
53 candidates to 69 candidates (-30.2%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New69069
Fresh022
Picked011
Done033
Total69675

Merged error: 0.0b

Counts
75 → 6

regimes214.0ms

Accuracy

0% (0.0b 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
087
187

end0.0ms

analyze21.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
74.9%25%0.1%4
74.9%25%0.1%5
87.4%12.5%0.1%6
87.4%12.5%0.1%7
93.7%6.2%0.1%8
93.7%6.2%0.1%9
96.8%3.1%0.1%10
96.8%3.1%0.1%11
98.3%1.6%0.1%12
98.3%1.6%0.1%13
99.1%0.8%0.1%14

sample339.0ms

Algorithm
intervals
Results
163.0ms7404×body80valid
24.0ms212×body1280valid
12.0ms155×body640valid
10.0ms90×body2560valid
6.0ms93×body320valid
2.0ms46×body160valid

Profiling

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