Details

Time bar (total: 1.8s)

sample18.0ms

Algorithm
intervals
Results
11.0ms329×body80valid

simplify72.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 4 (11.0ms)

IterNodesCost
0266
1556
21226
32056
42535
53075
63635
74985
89115
911875
1011885
1111885

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
7×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
6×associate-*r* associate-*l*
5×add-log-exp
4×associate-*r/
3×distribute-rgt-in sub-neg distribute-lft-in
2×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod unswap-sqr
1×flip3-+ diff-log flip-+
Counts
3 → 58
Calls
3 calls:
4.0ms
(- (* x 3.0) 4.0)
5.0ms
(* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))
7.0ms
(* x (- (* x 3.0) 4.0))

series141.0ms

Counts
3 → 9
Calls
3 calls:
39.0ms
(- (* x 3.0) 4.0)
34.0ms
(* 3.0 (+ 1.0 (* x (- (* x 3.0) 4.0))))
67.0ms
(* x (- (* x 3.0) 4.0))

simplify43.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0267361
11213324
25002323

prune111.0ms

Filtered
67 candidates to 44 candidates (65.7%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New59867
Fresh101
Picked101
Done000
Total61869

Merged error: 0b

Counts
69 → 8

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))
0.2b
(* 9.0 (pow x 2))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
8×associate-*r*
7×add-exp-log add-log-exp
5×add-cube-cbrt *-un-lft-identity
4×unpow-prod-down add-cbrt-cube unswap-sqr
3×associate-*l* prod-exp
2×pow1 diff-log unpow2 sqr-pow
1×pow-to-exp sub-neg flip3-- pow-exp associate--l+ sum-log *-commutative flip-- cbrt-unprod
Counts
2 → 41
Calls
2 calls:
7.0ms
(- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))
6.0ms
(* 9.0 (pow x 2))

series52.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(- (+ (* 9.0 (pow x 2)) 3.0) (* 12.0 x))
29.0ms
(* 9.0 (pow x 2))

simplify139.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 3 (134.0ms)

IterNodesCost
0193239
1761207
23883201
35001200

prune71.0ms

Filtered
47 candidates to 30 candidates (63.8%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New45247
Fresh707
Picked011
Done000
Total52355

Merged error: 0b

Counts
55 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 9.0 x) 12.0)
0.1b
(* x (- (* 9.0 x) 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×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 36
Calls
2 calls:
4.0ms
(- (* 9.0 x) 12.0)
6.0ms
(* x (- (* 9.0 x) 12.0))

series109.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(- (* 9.0 x) 12.0)
64.0ms
(* x (- (* 9.0 x) 12.0))

simplify79.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0135189
1536167
22705166
35001166

prune46.0ms

Filtered
42 candidates to 26 candidates (61.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New42042
Fresh011
Picked011
Done011
Total42345

Merged error: 0b

Counts
45 → 3

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (+ (* (* (sqrt 9.0) x) (* (sqrt 9.0) x)) 3.0) (* 12.0 x))
0.4b
(* (* (sqrt 9.0) x) (* (sqrt 9.0) x))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
41×pow1
17×pow-prod-down
14×add-exp-log add-cbrt-cube
8×prod-exp cbrt-unprod
7×add-log-exp
4×pow-sqr pow-prod-up
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity pow-plus diff-log
1×pow2 sub-neg flip3-- swap-sqr associate-*r* associate-*l* associate--l+ sum-log *-commutative flip--
Counts
2 → 48
Calls
2 calls:
11.0ms
(- (+ (* (* (sqrt 9.0) x) (* (sqrt 9.0) x)) 3.0) (* 12.0 x))
12.0ms
(* (* (sqrt 9.0) x) (* (sqrt 9.0) x))

series129.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(- (+ (* (* (sqrt 9.0) x) (* (sqrt 9.0) x)) 3.0) (* 12.0 x))
79.0ms
(* (* (sqrt 9.0) x) (* (sqrt 9.0) x))

simplify134.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0196310
1883223
24503215
35002215

prune50.0ms

Filtered
54 candidates to 22 candidates (40.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New54054
Fresh000
Picked011
Done022
Total54357

Merged error: 0b

Counts
57 → 3

regimes11.0ms

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 (0.0ms)

IterNodesCost
0135
1135

end0.0ms

sample475.0ms

Algorithm
intervals
Results
353.0ms10698×body80valid

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