Details

Time bar (total: 4.4s)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
50%12.5%37.5%5
50%6.2%43.8%6
50%3.1%46.9%7
50%1.6%48.5%8
50%0.8%49.2%9
50.4%0.4%49.2%10
50.4%0.2%49.4%11
50.4%0.1%49.5%12
50.4%0%49.6%13
50.4%0%49.6%14

sample126.0ms

Algorithm
intervals
Results
31.0ms102×body1280valid
16.0ms91×body640valid
5.0ms43×body320valid
1.0ms16×body160valid
0.0msbody80valid

simplify49.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
050328

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 59.1b

Counts
2 → 1

localize22.0ms

Local error

Found 1 expressions with local error:

59.1b
(- (exp x) (exp (neg x)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity add-log-exp
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- sinh-undef diff-log add-cbrt-cube flip-- distribute-lft-out-- difference-of-squares
Counts
1 → 14
Calls
1 calls:
5.0ms
(- (exp x) (exp (neg x)))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(- (exp x) (exp (neg x)))

simplify68.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
04847155
14847155

prune212.0ms

Filtered
13 candidates to 17 candidates (-30.8%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New15217
Fresh000
Picked101
Done000
Total16218

Merged error: 0b

Counts
18 → 2

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(sinh x)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt sinh-def add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
Counts
1 → 8
Calls
1 calls:
1.0ms
(sinh x)

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(sinh x)

simplify38.0ms

Algorithm
egg-herbie
Counts
11 → 11
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
0534361

prune16.0ms

Filtered
10 candidates to 11 candidates (-10.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New11011
Fresh011
Picked011
Done000
Total11213

Merged error: 0b

Counts
13 → 2

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
0.0b
(* 1/60 (pow x 5))
0.1b
(* 1/3 (pow x 3))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
19×associate-*r*
13×add-exp-log
10×add-cube-cbrt *-un-lft-identity
unpow-prod-down
add-cbrt-cube unswap-sqr
associate-*l* prod-exp
add-log-exp
cube-prod sqr-pow
pow1
pow-to-exp pow-exp *-commutative cbrt-unprod
+-commutative cube-mult flip3-+ unpow3 sum-log flip-+
Counts
3 → 67
Calls
3 calls:
5.0ms
(+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
8.0ms
(* 1/60 (pow x 5))
6.0ms
(* 1/3 (pow x 3))

series19.0ms

Counts
3 → 9
Calls
3 calls:
11.0ms
(+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
4.0ms
(* 1/60 (pow x 5))
4.0ms
(* 1/3 (pow x 3))

simplify36.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04986589
14986589

prune104.0ms

Filtered
48 candidates to 76 candidates (-58.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New76076
Fresh000
Picked011
Done011
Total76278

Merged error: 0b

Counts
78 → 2

regimes24.0ms

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 (0.0ms)

IterNodesCost
076
176

end0.0ms

sample3.6s

Algorithm
intervals
Results
1.0s3404×body1280valid
465.0ms2527×body640valid
134.0ms1174×body320valid
45.0ms643×body160valid
9.0ms252×body80valid

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