Details

Time bar (total: 1.5s)

analyze68.0ms

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
50%50%0.1%6
56.2%37.5%6.3%7
68.7%25%6.3%8
71.8%18.7%9.5%9
78%12.5%9.5%10
79.6%9.4%11%11
82.7%6.2%11%12
83.6%4.6%11.8%13
85.1%3.1%11.8%14

sample26.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify22.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
064211
164211

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: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x (- y 1.0)) (* y 0.5))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
sub-neg add-log-exp
associate--l+
pow1 add-exp-log distribute-rgt-in add-sqr-sqrt add-cube-cbrt flip3-- *-un-lft-identity distribute-lft-in diff-log add-cbrt-cube flip--
Counts
1 → 13
Calls
1 calls:
6.0ms
(- (* x (- y 1.0)) (* y 0.5))

series7.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(- (* x (- y 1.0)) (* y 0.5))

simplify25.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
04973203
14973203

prune23.0ms

Filtered
12 candidates to 16 candidates (-33.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New15116
Fresh000
Picked011
Done000
Total15217

Merged error: 0.0b

Counts
17 → 2

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x y) (- (* y (neg 0.5)) (* x 1.0)))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r- sub-neg associate-+r+ *-un-lft-identity flip3-+ diff-log add-cbrt-cube flip-+
Counts
1 → 14
Calls
1 calls:
6.0ms
(+ (* x y) (- (* y (neg 0.5)) (* x 1.0)))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(+ (* x y) (- (* y (neg 0.5)) (* x 1.0)))

simplify38.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05352207

prune27.0ms

Filtered
12 candidates to 17 candidates (-41.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New16117
Fresh000
Picked101
Done011
Total17219

Merged error: 0b

Counts
19 → 2

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- (* y (- x 0.5)) (* x 1.0)))
0.5b
(cbrt (- (* y (- x 0.5)) (* x 1.0)))
0.5b
(cbrt (- (* y (- x 0.5)) (* x 1.0)))
0.5b
(* (cbrt (- (* y (- x 0.5)) (* x 1.0))) (cbrt (- (* y (- x 0.5)) (* x 1.0))))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
flip3-- pow1/3 flip--
add-exp-log swap-sqr associate-*r* associate-*l*
frac-times add-cbrt-cube add-log-exp unswap-sqr
associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
6.0ms
(cbrt (- (* y (- x 0.5)) (* x 1.0)))
6.0ms
(cbrt (- (* y (- x 0.5)) (* x 1.0)))
6.0ms
(cbrt (- (* y (- x 0.5)) (* x 1.0)))
16.0ms
(* (cbrt (- (* y (- x 0.5)) (* x 1.0))) (cbrt (- (* y (- x 0.5)) (* x 1.0))))

series83.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(cbrt (- (* y (- x 0.5)) (* x 1.0)))
18.0ms
(cbrt (- (* y (- x 0.5)) (* x 1.0)))
18.0ms
(cbrt (- (* y (- x 0.5)) (* x 1.0)))
28.0ms
(* (cbrt (- (* y (- x 0.5)) (* x 1.0))) (cbrt (- (* y (- x 0.5)) (* x 1.0))))

simplify60.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
049231967
149231967

prune225.0ms

Filtered
74 candidates to 99 candidates (-33.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New99099
Fresh000
Picked011
Done011
Total992101

Merged error: 0b

Counts
101 → 2

regimes136.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04711
14711

end0.0ms

sample639.0ms

Algorithm
intervals
Results
194.0ms7997×body80valid
0.0msbody1280valid
0.0msbody160valid

Profiling

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