Details

Time bar (total: 1.7s)

sample28.0ms

Algorithm
intervals
Results
11.0ms394×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0409
1409

prune14.0ms

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

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* z (* z 3)))
0.2b
(* z (* z 3))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*r* sum-log *-commutative flip-+
Counts
2 → 29
Calls
2 calls:
3.0ms
(+ (* x y) (* z (* z 3)))
4.0ms
(* z (* z 3))

series14.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (* x y) (* z (* z 3)))
3.0ms
(* z (* z 3))

simplify34.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05077285

prune50.0ms

Filtered
21 candidates to 35 candidates (-66.7%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New31435
Fresh101
Picked011
Done000
Total32537

Merged error: 0.0b

Counts
37 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* (* z z) 3))
0.3b
(* (* z z) 3)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-log-exp
3×add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*l* sum-log *-commutative flip-+ unswap-sqr
Counts
2 → 30
Calls
2 calls:
3.0ms
(+ (* x y) (* (* z z) 3))
5.0ms
(* (* z z) 3)

series14.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (* x y) (* (* z z) 3))
3.0ms
(* (* z z) 3)

simplify37.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05511295

prune44.0ms

Filtered
21 candidates to 36 candidates (-71.4%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New36036
Fresh033
Picked011
Done011
Total36541

Merged error: 0.0b

Counts
41 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b
(* z (* z 3))
0.3b
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
18.2b
(sqrt (* z (* z 3)))
18.2b
(sqrt (* z (* z 3)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
11×add-exp-log add-sqr-sqrt pow-sqr add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×associate-*l*
6×sqrt-prod
5×associate-*r*
4×swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative
1×pow2 pow-plus sqrt-unprod rem-square-sqrt unswap-sqr
Counts
4 → 108
Calls
4 calls:
5.0ms
(* z (* z 3))
11.0ms
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
4.0ms
(sqrt (* z (* z 3)))
4.0ms
(sqrt (* z (* z 3)))

series19.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(* z (* z 3))
9.0ms
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
3.0ms
(sqrt (* z (* z 3)))
4.0ms
(sqrt (* z (* z 3)))

simplify36.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05044497

prune109.0ms

Filtered
53 candidates to 120 candidates (-126.4%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1191120
Fresh112
Picked011
Done022
Total1205125

Merged error: 0b

Counts
125 → 5

localize15.0ms

Local error

Found 4 expressions with local error:

0.4b
(* z (sqrt 3))
0.6b
(cbrt (fabs (* z (sqrt 3))))
18.2b
(sqrt (* z (* z 3)))
18.9b
(cbrt (* z (* z 3)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
12×pow1 add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
6×add-exp-log associate-*r* add-cbrt-cube
5×sqrt-prod
4×cbrt-prod pow-prod-down add-log-exp
3×sqrt-pow1 associate-*l*
2×pow1/3 unswap-sqr
1×pow1/2 prod-exp *-commutative cbrt-unprod
Counts
4 → 54
Calls
4 calls:
5.0ms
(* z (sqrt 3))
1.0ms
(cbrt (fabs (* z (sqrt 3))))
3.0ms
(sqrt (* z (* z 3)))
3.0ms
(cbrt (* z (* z 3)))

series56.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(* z (sqrt 3))
23.0ms
(cbrt (fabs (* z (sqrt 3))))
3.0ms
(sqrt (* z (* z 3)))
25.0ms
(cbrt (* z (* z 3)))

simplify47.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04865387
14865387

prune117.0ms

Filtered
43 candidates to 66 candidates (-53.5%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New66066
Fresh011
Picked011
Done033
Total66571

Merged error: 0b

Counts
71 → 5

regimes248.0ms

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
0129
1129

end0.0ms

sample759.0ms

Algorithm
intervals
Results
356.0ms12139×body80valid

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