Details

Time bar (total: 2.2s)

sample17.0ms

Algorithm
intervals
Results
8.0ms291×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0133
1213
2233
3233

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.2b
(* (* x 3.0) y)

rewrite13.0ms

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-*r* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
6.0ms
(- (* (* x 3.0) y) z)
6.0ms
(* (* x 3.0) y)

series56.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(- (* (* x 3.0) y) z)
20.0ms
(* (* x 3.0) y)

simplify83.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0152147
1672130
23162128
35002128

prune59.0ms

Filtered
36 candidates to 23 candidates (63.9%)
Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (pow (* 3.0 (* x y)) 1) z)
0.2b
(* 3.0 (* x y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
6×add-sqr-sqrt
5×*-un-lft-identity
4×add-log-exp
3×add-cube-cbrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×difference-of-squares
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip-- distribute-lft-out-- sqr-pow
Counts
2 → 33
Calls
2 calls:
5.0ms
(- (pow (* 3.0 (* x y)) 1) z)
6.0ms
(* 3.0 (* x y))

series54.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(- (pow (* 3.0 (* x y)) 1) z)
19.0ms
(* 3.0 (* x y))

simplify73.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0159179
1545155
22249155
35001155

prune70.0ms

Filtered
39 candidates to 24 candidates (61.5%)
Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (pow (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) 1) z)
0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b
(* (cbrt 3.0) (* x y))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
17×add-cbrt-cube
8×add-sqr-sqrt
7×*-un-lft-identity associate-*l*
5×add-cube-cbrt add-log-exp
3×cbrt-prod
2×associate-*r* *-commutative difference-of-squares
1×sub-neg flip3-- diff-log flip-- distribute-lft-out-- sqr-pow
Counts
3 → 64
Calls
3 calls:
9.0ms
(- (pow (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) 1) z)
28.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
7.0ms
(* (cbrt 3.0) (* x y))

series199.0ms

Counts
3 → 9
Calls
3 calls:
85.0ms
(- (pow (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) 1) z)
70.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
44.0ms
(* (cbrt 3.0) (* x y))

simplify42.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0259577
1997451
25002405

prune126.0ms

Filtered
73 candidates to 38 candidates (52.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (pow (* (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x y)))) 1) z)
0.2b
(* (cbrt (cbrt 3.0)) (* x y))
0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x y))))
0.3b
(* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x y)))

rewrite158.0ms

Algorithm
rewrite-expression-head
Rules
95×pow1 add-exp-log
69×pow-prod-down prod-exp cbrt-unprod
49×add-cbrt-cube
11×associate-*l*
10×add-sqr-sqrt
9×cbrt-prod *-un-lft-identity
7×add-cube-cbrt
6×add-log-exp
3×associate-*r* *-commutative
2×difference-of-squares
1×sub-neg flip3-- diff-log flip-- distribute-lft-out-- sqr-pow
Counts
4 → 119
Calls
4 calls:
16.0ms
(- (pow (* (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x y)))) 1) z)
10.0ms
(* (cbrt (cbrt 3.0)) (* x y))
96.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x y))))
29.0ms
(* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x y)))

series370.0ms

Counts
4 → 12
Calls
4 calls:
91.0ms
(- (pow (* (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x y)))) 1) z)
160.0ms
(* (cbrt (cbrt 3.0)) (* x y))
71.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x y))))
48.0ms
(* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x y)))

simplify82.0ms

Algorithm
egg-herbie
Counts
131 → 131
Iterations

Useful iterations: 2 (65.0ms)

IterNodesCost
04601829
120981268
25001913

prune207.0ms

Filtered
131 candidates to 55 candidates (42.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes105.0ms

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 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample368.0ms

Algorithm
intervals
Results
189.0ms9129×body80valid