Details

Time bar (total: 2.7s)

sample18.0ms

Algorithm
intervals
Results
8.0ms335×body80valid

simplify148.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0154
1294
2654
31284
41744
51894
62064
72554
83504
96254
1013524
1119534
1227334
1337074
1450024

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
7×*-un-lft-identity
6×associate-*r* associate-*l* associate-*l/
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 42
Calls
2 calls:
6.0ms
(* (- y x) 6.0)
7.0ms
(* (* (- y x) 6.0) z)

series71.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* (- y x) 6.0)
42.0ms
(* (* (- y x) 6.0) z)

simplify32.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0187195
1853162
25002162

prune90.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*l*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt associate-*l/
1×flip3-- associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 22
Calls
1 calls:
7.0ms
(* (- y x) (* 6.0 z))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(* (- y x) (* 6.0 z))

simplify61.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0147115
151292
2244692
3500392

prune48.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.3b
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
0.5b
(* (- y x) (sqrt 6.0))
0.6b
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
15×add-sqr-sqrt associate-*r*
12×associate-*l/
11×*-un-lft-identity
10×pow-prod-down prod-exp cbrt-unprod
9×add-cube-cbrt
7×associate-*l* sqrt-prod
3×flip3-- *-commutative flip-- add-log-exp
2×unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
3 → 72
Calls
3 calls:
11.0ms
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
11.0ms
(* (- y x) (sqrt 6.0))
9.0ms
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

series312.0ms

Counts
3 → 9
Calls
3 calls:
159.0ms
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
57.0ms
(* (- y x) (sqrt 6.0))
95.0ms
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

simplify47.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0279440
11477347
25001341

prune160.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* (* (- y x) (sqrt 6.0)) (* (cbrt (sqrt 6.0)) (cbrt (sqrt 6.0)))) (cbrt (sqrt 6.0)))
0.3b
(* (* (* (* (- y x) (sqrt 6.0)) (* (cbrt (sqrt 6.0)) (cbrt (sqrt 6.0)))) (cbrt (sqrt 6.0))) z)
0.3b
(* (* (- y x) (sqrt 6.0)) (* (cbrt (sqrt 6.0)) (cbrt (sqrt 6.0))))
0.5b
(* (- y x) (sqrt 6.0))

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1 add-exp-log
41×pow-prod-down prod-exp cbrt-unprod
39×add-cbrt-cube
20×associate-*l/
19×associate-*r*
17×add-sqr-sqrt
13×*-un-lft-identity
11×add-cube-cbrt
8×associate-*l*
7×sqrt-prod
6×cbrt-prod
4×flip3-- *-commutative flip-- add-log-exp
2×unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
4 → 117
Calls
4 calls:
17.0ms
(* (* (* (- y x) (sqrt 6.0)) (* (cbrt (sqrt 6.0)) (cbrt (sqrt 6.0)))) (cbrt (sqrt 6.0)))
24.0ms
(* (* (* (* (- y x) (sqrt 6.0)) (* (cbrt (sqrt 6.0)) (cbrt (sqrt 6.0)))) (cbrt (sqrt 6.0))) z)
13.0ms
(* (* (- y x) (sqrt 6.0)) (* (cbrt (sqrt 6.0)) (cbrt (sqrt 6.0))))
7.0ms
(* (- y x) (sqrt 6.0))

series692.0ms

Counts
4 → 12
Calls
4 calls:
97.0ms
(* (* (* (- y x) (sqrt 6.0)) (* (cbrt (sqrt 6.0)) (cbrt (sqrt 6.0)))) (cbrt (sqrt 6.0)))
158.0ms
(* (* (* (* (- y x) (sqrt 6.0)) (* (cbrt (sqrt 6.0)) (cbrt (sqrt 6.0)))) (cbrt (sqrt 6.0))) z)
373.0ms
(* (* (- y x) (sqrt 6.0)) (* (cbrt (sqrt 6.0)) (cbrt (sqrt 6.0))))
64.0ms
(* (- y x) (sqrt 6.0))

simplify72.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 2 (62.0ms)

IterNodesCost
04501485
124161093
25001977

prune245.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes102.0ms

Accuracy

0% (0.2b 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
0114
1114

end0.0ms

sample456.0ms

Algorithm
intervals
Results
250.0ms10149×body80valid