Details

Time bar (total: 1.0s)

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
7.0ms256×body80valid

simplify28.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
073911
173911

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: 0.1b

Counts
2 → 2

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* (* x 3.0) x) (* x 4.0))
0.1b
(* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))
0.2b
(* (* x 3.0) x)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-cbrt-cube
8×add-sqr-sqrt *-un-lft-identity
7×associate-*r*
6×add-cube-cbrt
5×add-log-exp
4×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×associate-*r/ *-commutative
1×distribute-rgt-in sub-neg flip3-- distribute-lft-in flip3-+ diff-log flip-- flip-+ distribute-lft-out unswap-sqr
Counts
3 → 52
Calls
3 calls:
5.0ms
(- (* (* x 3.0) x) (* x 4.0))
10.0ms
(* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))
6.0ms
(* (* x 3.0) x)

series13.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(- (* (* x 3.0) x) (* x 4.0))
3.0ms
(* 3.0 (+ (- (* (* x 3.0) x) (* x 4.0)) 1.0))
3.0ms
(* (* x 3.0) x)

simplify28.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
05342593

prune87.0ms

Filtered
41 candidates to 61 candidates (-48.8%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New57461
Fresh101
Picked101
Done000
Total59463

Merged error: 0.0b

Counts
63 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x 9.0) 12.0)
0.1b
(* x (- (* x 9.0) 12.0))

rewrite11.0ms

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:
4.0ms
(- (* x 9.0) 12.0)
6.0ms
(* x (- (* x 9.0) 12.0))

series9.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(- (* x 9.0) 12.0)
6.0ms
(* x (- (* x 9.0) 12.0))

simplify40.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
04943329
14943329

prune50.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New37239
Fresh123
Picked011
Done000
Total38543

Merged error: 0b

Counts
43 → 5

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x 3.0) 4.0)
0.1b
(* x (- (* x 3.0) 4.0))
0.1b
(* 3.0 (* x (- (* x 3.0) 4.0)))

rewrite20.0ms

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:
4.0ms
(- (* x 3.0) 4.0)
6.0ms
(* x (- (* x 3.0) 4.0))
8.0ms
(* 3.0 (* x (- (* x 3.0) 4.0)))

series17.0ms

Counts
3 → 9
Calls
3 calls:
3.0ms
(- (* x 3.0) 4.0)
5.0ms
(* x (- (* x 3.0) 4.0))
9.0ms
(* 3.0 (* x (- (* x 3.0) 4.0)))

simplify46.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05075590

prune77.0ms

Filtered
46 candidates to 66 candidates (-43.5%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New65166
Fresh123
Picked011
Done011
Total66571

Merged error: 0b

Counts
71 → 5

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 3.0 (* x x)) (* x (neg 4.0)))
0.1b
(* 3.0 (+ (* 3.0 (* x x)) (* x (neg 4.0))))
0.2b
(* 3.0 (* x x))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-cbrt-cube
9×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity associate-*l*
5×add-log-exp
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×flip3-+ associate-*r/ *-commutative flip-+ unswap-sqr
1×+-commutative distribute-rgt-in distribute-lft-in unsub-neg sum-log distribute-rgt-neg-out
Counts
3 → 53
Calls
3 calls:
6.0ms
(+ (* 3.0 (* x x)) (* x (neg 4.0)))
10.0ms
(* 3.0 (+ (* 3.0 (* x x)) (* x (neg 4.0))))
5.0ms
(* 3.0 (* x x))

series17.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(+ (* 3.0 (* x x)) (* x (neg 4.0)))
8.0ms
(* 3.0 (+ (* 3.0 (* x x)) (* x (neg 4.0))))
3.0ms
(* 3.0 (* x x))

simplify46.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04930550
14930550

prune68.0ms

Filtered
43 candidates to 62 candidates (-44.2%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New62062
Fresh022
Picked011
Done022
Total62567

Merged error: 0b

Counts
67 → 5

regimes31.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0219
1219

end0.0ms

sample320.0ms

Algorithm
intervals
Results
234.0ms8000×body80valid
0.0ms2×body80invalid

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