Details

Time bar (total: 984.0ms)

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
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25.1%13
74.9%0%25.1%14

sample12.0ms

Algorithm
intervals
Results
5.0ms227×body80valid
1.0ms14×body1280valid
1.0ms10×body640valid
0.0ms3×body320valid
0.0ms2×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0169
1169

prune6.0ms

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: 0.2b

Counts
2 → 2

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 2.0 (* x 3.0))
0.1b
(* 3.0 (- 2.0 (* x 3.0)))
0.1b
(* (* 3.0 (- 2.0 (* x 3.0))) x)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity associate-*r*
5×add-log-exp
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
3×sub-neg flip3-- flip--
2×associate-*l/ *-commutative
1×distribute-rgt-in distribute-lft-in diff-log unswap-sqr
Counts
3 → 53
Calls
3 calls:
3.0ms
(- 2.0 (* x 3.0))
5.0ms
(* 3.0 (- 2.0 (* x 3.0)))
6.0ms
(* (* 3.0 (- 2.0 (* x 3.0))) x)

series19.0ms

Counts
3 → 9
Calls
3 calls:
3.0ms
(- 2.0 (* x 3.0))
8.0ms
(* 3.0 (- 2.0 (* x 3.0)))
7.0ms
(* (* 3.0 (- 2.0 (* x 3.0))) x)

simplify47.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05051553

prune89.0ms

Filtered
44 candidates to 62 candidates (-40.9%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New55762
Fresh011
Picked101
Done000
Total56864

Merged error: 0.0b

Counts
64 → 8

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(- 6.0 (* x 9.0))
0.1b
(* x (- 6.0 (* x 9.0)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×sub-neg associate-*r* associate-*l*
2×flip3-- associate-*r/ flip--
1×distribute-rgt-in distribute-lft-in diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 33
Calls
2 calls:
2.0ms
(- 6.0 (* x 9.0))
5.0ms
(* x (- 6.0 (* x 9.0)))

series12.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(- 6.0 (* x 9.0))
8.0ms
(* x (- 6.0 (* x 9.0)))

simplify38.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05375331

prune60.0ms

Filtered
26 candidates to 39 candidates (-50.0%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New34539
Fresh527
Picked011
Done000
Total39847

Merged error: 0.0b

Counts
47 → 8

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 2.0 (* 3.0 x))
0.1b
(* x (- 2.0 (* 3.0 x)))
0.1b
(* 3.0 (* x (- 2.0 (* 3.0 x))))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-cbrt-cube
8×add-sqr-sqrt
7×sub-neg
6×add-cube-cbrt *-un-lft-identity associate-*r/ associate-*l*
5×distribute-rgt-in distribute-lft-in add-log-exp
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
3×flip3-- flip--
2×*-commutative
1×diff-log unswap-sqr
Counts
3 → 57
Calls
3 calls:
3.0ms
(- 2.0 (* 3.0 x))
5.0ms
(* x (- 2.0 (* 3.0 x)))
6.0ms
(* 3.0 (* x (- 2.0 (* 3.0 x))))

series17.0ms

Counts
3 → 9
Calls
3 calls:
3.0ms
(- 2.0 (* 3.0 x))
6.0ms
(* x (- 2.0 (* 3.0 x)))
7.0ms
(* 3.0 (* x (- 2.0 (* 3.0 x))))

simplify34.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
05142606

prune77.0ms

Filtered
40 candidates to 66 candidates (-65.0%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New63366
Fresh336
Picked011
Done011
Total66874

Merged error: 0.0b

Counts
74 → 8

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x 2.0) (* 3.0 (* x (neg x))))
0.1b
(* 3.0 (+ (* x 2.0) (* 3.0 (* x (neg x)))))
0.2b
(* 3.0 (* x (neg x)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity associate-*l*
5×add-log-exp
4×associate-*r* pow-prod-down prod-exp distribute-rgt-neg-out cbrt-unprod
2×flip3-+ associate-*r/ *-commutative flip-+
1×+-commutative distribute-rgt-in distribute-lft-in unsub-neg sum-log unswap-sqr
Counts
3 → 53
Calls
3 calls:
4.0ms
(+ (* x 2.0) (* 3.0 (* x (neg x))))
5.0ms
(* 3.0 (+ (* x 2.0) (* 3.0 (* x (neg x)))))
5.0ms
(* 3.0 (* x (neg x)))

series19.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(+ (* x 2.0) (* 3.0 (* x (neg x))))
8.0ms
(* 3.0 (+ (* x 2.0) (* 3.0 (* x (neg x)))))
3.0ms
(* 3.0 (* x (neg x)))

simplify44.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04989596
14989596

prune65.0ms

Filtered
42 candidates to 62 candidates (-47.6%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New62062
Fresh055
Picked011
Done022
Total62870

Merged error: 0.0b

Counts
70 → 8

regimes42.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
087
187

end0.0ms

analyze3.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25.1%13
74.9%0%25.1%14

sample318.0ms

Algorithm
intervals
Results
163.0ms7197×body80valid
36.0ms331×body1280valid
25.0ms289×body640valid
8.0ms124×body320valid
2.0ms59×body160valid
0.0ms2×body80invalid

Profiling

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