Details

Time bar (total: 1.7s)

analyze278.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
18.7%81.1%0.1%8
31.2%68.6%0.1%9
43.3%48%8.7%10
49.7%40.8%9.5%11
55.7%34%10.3%12
61.3%23.7%15%13
65%19.8%15.3%14

sample15.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
0.0ms19×body80invalid

simplify22.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
05659
15659

prune9.0ms

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

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (* 6.0 z)))
0.3b
(* (- y x) (* 6.0 z))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt *-un-lft-identity associate-*l*
add-log-exp
add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
associate-*l/
+-commutative flip3-- flip3-+ associate-*r* sum-log *-commutative flip-- flip-+ distribute-lft-out-- difference-of-squares
Counts
2 → 33
Calls
2 calls:
3.0ms
(+ x (* (- y x) (* 6.0 z)))
7.0ms
(* (- y x) (* 6.0 z))

series18.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(+ x (* (- y x) (* 6.0 z)))
8.0ms
(* (- y x) (* 6.0 z))

simplify25.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
05378376

prune58.0ms

Filtered
24 candidates to 39 candidates (-62.5%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New34539
Fresh011
Picked011
Done000
Total34741

Merged error: 0.0b

Counts
41 → 7

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* (- y x) 6.0) z))
0.0b
(* (- y x) 6.0)
0.5b
(* (* (- y x) 6.0) z)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
*-un-lft-identity
add-cube-cbrt associate-*r* associate-*l* associate-*l/
add-log-exp
pow-prod-down prod-exp cbrt-unprod
flip3-- *-commutative flip--
+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 53
Calls
3 calls:
3.0ms
(+ x (* (* (- y x) 6.0) z))
6.0ms
(* (- y x) 6.0)
9.0ms
(* (* (- y x) 6.0) z)

series23.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(+ x (* (* (- y x) 6.0) z))
4.0ms
(* (- y x) 6.0)
8.0ms
(* (* (- y x) 6.0) z)

simplify27.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (22.0ms)

IterNodesCost
05384521

prune71.0ms

Filtered
38 candidates to 62 candidates (-63.2%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New60262
Fresh235
Picked011
Done011
Total62769

Merged error: 0.0b

Counts
69 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.5b
(cbrt z)
0.5b
(cbrt z)
0.5b
(cbrt z)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series93.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt z) (cbrt z))
22.0ms
(cbrt z)
22.0ms
(cbrt z)
24.0ms
(cbrt z)

simplify46.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05165356

prune92.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh044
Picked011
Done022
Total85792

Merged error: 0.0b

Counts
92 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(* z (+ y x))
0.2b
(* (- y x) (* 6.0 (* z (+ y x))))
0.3b
(* 6.0 (* z (+ y x)))
17.9b
(/ (* (- y x) (* 6.0 (* z (+ y x)))) (+ y x))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
34×add-exp-log associate-*r/ add-cbrt-cube
20×pow1
18×*-un-lft-identity
17×distribute-rgt-in distribute-lft-in
16×prod-exp cbrt-unprod
14×add-sqr-sqrt
11×associate-*l*
10×add-cube-cbrt pow-prod-down
flip3-+ flip-+
frac-times associate-/l/
flip3-- associate-*r* flip--
cbrt-undiv times-frac div-exp associate-*l/ associate-/r* add-log-exp
*-commutative distribute-lft-out
associate-/r/
frac-2neg clear-num div-inv associate-/l* distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 123
Calls
4 calls:
6.0ms
(* z (+ y x))
12.0ms
(* (- y x) (* 6.0 (* z (+ y x))))
9.0ms
(* 6.0 (* z (+ y x)))
16.0ms
(/ (* (- y x) (* 6.0 (* z (+ y x)))) (+ y x))

series37.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* z (+ y x))
14.0ms
(* (- y x) (* 6.0 (* z (+ y x))))
8.0ms
(* 6.0 (* z (+ y x)))
9.0ms
(/ (* (- y x) (* 6.0 (* z (+ y x)))) (+ y x))

simplify61.0ms

Algorithm
egg-herbie
Counts
135 → 135
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
049741478
149741478

prune112.0ms

Filtered
80 candidates to 135 candidates (-68.8%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1332135
Fresh303
Picked101
Done123
Total1384142

Merged error: 0b

Counts
142 → 4

regimes182.0ms

Accuracy

0% (0.1b 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 (1.0ms)

IterNodesCost
0219
1219

end0.0ms

sample401.0ms

Algorithm
intervals
Results
223.0ms8000×body80valid
16.0ms604×body80invalid

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