Details

Time bar (total: 2.8s)

sample79.0ms

Algorithm
intervals
Results
37.0ms109×body1280valid
15.0ms77×body640valid
8.0ms291×body80valid
5.0ms40×body320valid
1.0ms20×body160valid

simplify47.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
050328

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 57.9b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

6.2b
(- (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 → 15
Calls
1 calls:
5.0ms
(- (exp x) (exp (neg x)))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(- (exp x) (exp (neg x)))

simplify95.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 0 (92.0ms)

IterNodesCost
04847159
14847159

prune48.0ms

Filtered
13 candidates to 18 candidates (-38.5%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New16218
Fresh000
Picked101
Done000
Total17219

Merged error: 0.0b

Counts
19 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(sinh x)

rewrite3.0ms

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:
2.0ms
(sinh x)

series16.0ms

Counts
1 → 3
Calls
1 calls:
15.0ms
(sinh x)

simplify44.0ms

Algorithm
egg-herbie
Counts
11 → 11
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
0534361

prune16.0ms

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

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New10111
Fresh101
Picked011
Done000
Total11213

Merged error: 0b

Counts
13 → 2

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 1/6 (pow x 3)) (* 1/120 (pow x 5)))
0.0b
(* 1/120 (pow x 5))
0.1b
(* 1/6 (pow x 3))

rewrite18.0ms

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
(+ (* 1/6 (pow x 3)) (* 1/120 (pow x 5)))
5.0ms
(* 1/120 (pow x 5))
6.0ms
(* 1/6 (pow x 3))

series22.0ms

Counts
3 → 9
Calls
3 calls:
11.0ms
(+ (* 1/6 (pow x 3)) (* 1/120 (pow x 5)))
7.0ms
(* 1/120 (pow x 5))
4.0ms
(* 1/6 (pow x 3))

simplify43.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
04982590
14982590

prune105.0ms

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

regimes23.0ms

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

sample2.2s

Algorithm
intervals
Results
1.1s3433×body1280valid
472.0ms2501×body640valid
234.0ms8205×body80valid
141.0ms1167×body320valid
46.0ms607×body160valid

Profiling

Loading profile data...