Details

Time bar (total: 2.0s)

sample23.0ms

Algorithm
intervals
Results
13.0ms325×body80valid

simplify19.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1193
2283
3403
4503
5733
61023
71183
81453
91743
101903
111903

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- y x) z)
0.0b
(+ x (/ (- y x) z))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
20×add-sqr-sqrt
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×associate-/r*
2×pow1 div-sub associate-/l/
1×cbrt-undiv +-commutative associate-+r- flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ div-inv distribute-lft-out
Counts
2 → 51
Calls
2 calls:
7.0ms
(/ (- y x) z)
12.0ms
(+ x (/ (- y x) z))

series51.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(/ (- y x) z)
22.0ms
(+ x (/ (- y x) z))

simplify60.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0221273
1676261
22904261
35002261

prune98.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (+ x (/ y z)) (/ x z))
0.0b
(+ x (/ y z))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
9×*-un-lft-identity add-log-exp
7×add-sqr-sqrt
2×pow1 add-exp-log add-cube-cbrt flip3-+ diff-log sum-log frac-sub add-cbrt-cube flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares
1×+-commutative sub-neg flip3-- times-frac associate--l+ flip--
Counts
2 → 32
Calls
2 calls:
55.0ms
(- (+ x (/ y z)) (/ x z))
6.0ms
(+ x (/ y z))

series36.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(- (+ x (/ y z)) (/ x z))
15.0ms
(+ x (/ y z))

simplify43.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 2 (12.0ms)

IterNodesCost
0163232
1498222
21742217
35001217

prune67.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (/ 1 z)))
0.3b
(* (- y x) (/ 1 z))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
13×*-un-lft-identity associate-*r*
11×add-exp-log times-frac
10×add-cube-cbrt
7×add-cbrt-cube
5×associate-*l*
4×pow1 prod-exp add-log-exp
3×unswap-sqr
2×frac-times flip3-- div-exp associate-*l/ flip-- cbrt-unprod
1×cbrt-undiv +-commutative rec-exp flip3-+ 1-exp associate-*r/ pow-prod-down sum-log un-div-inv *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 53
Calls
2 calls:
2.0ms
(+ x (* (- y x) (/ 1 z)))
15.0ms
(* (- y x) (/ 1 z))

series49.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(+ x (* (- y x) (/ 1 z)))
26.0ms
(* (- y x) (/ 1 z))

simplify36.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0296305
11237264
25001250

prune100.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (* (+ (sqrt y) (sqrt x)) (/ (- (sqrt y) (sqrt x)) z)))
0.0b
(- (sqrt y) (sqrt x))
0.0b
(/ (- (sqrt y) (sqrt x)) z)
0.1b
(* (+ (sqrt y) (sqrt x)) (/ (- (sqrt y) (sqrt x)) z))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
101×add-sqr-sqrt
68×*-un-lft-identity
55×times-frac
50×sqrt-prod
32×add-cube-cbrt difference-of-squares
31×associate-*r*
16×distribute-lft-out--
11×add-exp-log add-cbrt-cube
9×associate-/l*
8×add-log-exp
6×pow1
5×associate-*l*
3×flip3-+ associate-/r* flip-+
2×cbrt-undiv frac-times flip3-- div-exp associate-*l/ prod-exp flip-- cbrt-unprod div-inv associate-/l/ distribute-lft-out unswap-sqr
1×+-commutative sub-neg frac-2neg diff-log div-sub associate-*r/ pow-prod-down clear-num sum-log *-commutative
Counts
4 → 139
Calls
4 calls:
4.0ms
(+ x (* (+ (sqrt y) (sqrt x)) (/ (- (sqrt y) (sqrt x)) z)))
6.0ms
(- (sqrt y) (sqrt x))
16.0ms
(/ (- (sqrt y) (sqrt x)) z)
47.0ms
(* (+ (sqrt y) (sqrt x)) (/ (- (sqrt y) (sqrt x)) z))

series256.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(+ x (* (+ (sqrt y) (sqrt x)) (/ (- (sqrt y) (sqrt x)) z)))
52.0ms
(- (sqrt y) (sqrt x))
41.0ms
(/ (- (sqrt y) (sqrt x)) z)
127.0ms
(* (+ (sqrt y) (sqrt x)) (/ (- (sqrt y) (sqrt x)) z))

simplify65.0ms

Algorithm
egg-herbie
Counts
151 → 151
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
05111367
122841220
250031186

prune271.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes47.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
084
184

end0.0ms

sample594.0ms

Algorithm
intervals
Results
386.0ms10056×body80valid