Details

Time bar (total: 2.9s)

sample19.0ms

Algorithm
intervals
Results
10.0ms312×body80valid

simplify135.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

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: 0.1b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite26.0ms

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:
10.0ms
(* (- y x) 6.0)
15.0ms
(* (* (- y x) 6.0) z)

series69.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* (- y x) 6.0)
41.0ms
(* (* (- y x) 6.0) z)

simplify31.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0187195
1853162
25002162

prune94.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (- y x) (* 6.0 z))

rewrite14.0ms

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:
13.0ms
(* (- y x) (* 6.0 z))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* (- y x) (* 6.0 z))

simplify63.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0147115
151292
2244692
3500392

prune48.0ms

Pruning

6 alts after pruning (4 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)
0.6b
(* (- y x) (sqrt 6.0))
0.6b
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

rewrite106.0ms

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:
68.0ms
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
12.0ms
(* (- y x) (sqrt 6.0))
24.0ms
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

series304.0ms

Counts
3 → 9
Calls
3 calls:
152.0ms
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
56.0ms
(* (- y x) (sqrt 6.0))
96.0ms
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

simplify44.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0279440
11477347
25001341

prune165.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (- y x) (sqrt (sqrt 6.0)))
0.2b
(* (* (* (* (- y x) (sqrt (sqrt 6.0))) (sqrt (sqrt 6.0))) (sqrt 6.0)) z)
0.3b
(* (* (- y x) (sqrt (sqrt 6.0))) (sqrt (sqrt 6.0)))
0.7b
(* (* (* (- y x) (sqrt (sqrt 6.0))) (sqrt (sqrt 6.0))) (sqrt 6.0))

rewrite515.0ms

Algorithm
rewrite-expression-head
Rules
34×pow1 add-exp-log add-cbrt-cube
27×associate-*r*
24×sqrt-prod
22×add-sqr-sqrt
20×pow-prod-down associate-*l/ prod-exp cbrt-unprod
16×*-un-lft-identity
14×add-cube-cbrt
8×associate-*l*
4×flip3-- *-commutative flip-- add-log-exp
3×unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
4 → 108
Calls
4 calls:
14.0ms
(* (- y x) (sqrt (sqrt 6.0)))
377.0ms
(* (* (* (* (- y x) (sqrt (sqrt 6.0))) (sqrt (sqrt 6.0))) (sqrt 6.0)) z)
27.0ms
(* (* (- y x) (sqrt (sqrt 6.0))) (sqrt (sqrt 6.0)))
92.0ms
(* (* (* (- y x) (sqrt (sqrt 6.0))) (sqrt (sqrt 6.0))) (sqrt 6.0))

series407.0ms

Counts
4 → 12
Calls
4 calls:
95.0ms
(* (- y x) (sqrt (sqrt 6.0)))
153.0ms
(* (* (* (* (- y x) (sqrt (sqrt 6.0))) (sqrt (sqrt 6.0))) (sqrt 6.0)) z)
63.0ms
(* (* (- y x) (sqrt (sqrt 6.0))) (sqrt (sqrt 6.0)))
95.0ms
(* (* (* (- y x) (sqrt (sqrt 6.0))) (sqrt (sqrt 6.0))) (sqrt 6.0))

simplify67.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (58.0ms)

IterNodesCost
0390941
12226714
25001643

prune212.0ms

Pruning

6 alts after pruning (3 fresh and 3 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 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample444.0ms

Algorithm
intervals
Results
240.0ms10202×body80valid