Details

Time bar (total: 1.6s)

sample440.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.920166%

Guaranteed chance to sample good point: 97.138105%

Results
7.0ms254×body80valid
0.0msbody320valid
0.0msbody160valid
0.0msbody80invalid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0184
1343
2523
3603
4603

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: 0.0b

Counts
2 → 2

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ (+ 10.0 d2) 20.0))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-sqr-sqrt associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube distribute-lft-out
associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
8.0ms
(* d1 (+ (+ 10.0 d2) 20.0))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* d1 (+ (+ 10.0 d2) 20.0))

simplify85.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0146117
1717100
23906100
35001100

prune33.0ms

Filtered
17 candidates to 27 candidates (-58.8%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New25227
Fresh101
Picked011
Done000
Total26329

Merged error: 0b

Counts
29 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* d1 (+ 10.0 d2))
0.2b
(+ (* d1 (+ 10.0 d2)) (* d1 20.0))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
associate-*l*
distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ distribute-lft-out
+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
6.0ms
(* d1 (+ 10.0 d2))
9.0ms
(+ (* d1 (+ 10.0 d2)) (* d1 20.0))

series11.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(* d1 (+ 10.0 d2))
6.0ms
(+ (* d1 (+ 10.0 d2)) (* d1 20.0))

simplify37.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0215180
1973159
25001157

prune44.0ms

Filtered
29 candidates to 43 candidates (-48.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New43043
Fresh011
Picked011
Done011
Total43346

Merged error: 0b

Counts
46 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* d1 (sqrt (+ (+ 10.0 d2) 20.0)))
0.2b
(* (* d1 (sqrt (+ (+ 10.0 d2) 20.0))) (sqrt (+ (+ 10.0 d2) 20.0)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
17×*-un-lft-identity
16×associate-*r*
14×sqrt-div
11×add-sqr-sqrt sqrt-prod
10×associate-*r/
pow1 add-exp-log add-cbrt-cube
add-cube-cbrt flip3-+ flip-+
distribute-lft-out
frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod
associate-*l/ *-commutative add-log-exp unswap-sqr
Counts
2 → 57
Calls
2 calls:
9.0ms
(* d1 (sqrt (+ (+ 10.0 d2) 20.0)))
16.0ms
(* (* d1 (sqrt (+ (+ 10.0 d2) 20.0))) (sqrt (+ (+ 10.0 d2) 20.0)))

series14.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(* d1 (sqrt (+ (+ 10.0 d2) 20.0)))
5.0ms
(* (* d1 (sqrt (+ (+ 10.0 d2) 20.0))) (sqrt (+ (+ 10.0 d2) 20.0)))

simplify43.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0339535
11553461
25002446

prune79.0ms

Filtered
37 candidates to 63 candidates (-70.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New63063
Fresh000
Picked011
Done022
Total63366

Merged error: 0b

Counts
66 → 3

regimes71.0ms

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
0103
1103

end0.0ms

sample651.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.920166%

Guaranteed chance to sample good point: 97.138105%

Results
240.0ms7863×body80valid
8.0ms58×body1280valid
4.0ms42×body640valid
2.0ms72×body80invalid
2.0ms25×body320valid
1.0ms12×body160valid

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