Details

Time bar (total: 2.2s)

sample287.0ms

Algorithm
intervals
Results
11.0ms329×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1152
2152

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
12.0ms
(* (+ x y) z)

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* (+ x y) z)

simplify40.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010684
141172
2181172
3500372

prune53.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

3.3b
(- (* x x) (* y y))
10.4b
(* (- (* x x) (* y y)) z)
17.3b
(/ (* (- (* x x) (* y y)) z) (- x y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
7×add-cube-cbrt
5×pow1 times-frac associate-/r* add-log-exp
4×flip3-- associate-*l* associate-*l/ flip-- difference-of-squares
3×associate-*r*
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out--
1×sub-neg frac-2neg diff-log pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 63
Calls
3 calls:
3.0ms
(- (* x x) (* y y))
9.0ms
(* (- (* x x) (* y y)) z)
9.0ms
(/ (* (- (* x x) (* y y)) z) (- x y))

series127.0ms

Counts
3 → 9
Calls
3 calls:
29.0ms
(- (* x x) (* y y))
43.0ms
(* (- (* x x) (* y y)) z)
55.0ms
(/ (* (- (* x x) (* y y)) z) (- x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0302480
11573406
25001397

prune132.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ x y))
0.0b
(sqrt (+ x y))
0.1b
(* (sqrt (+ x y)) z)
0.2b
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
18×sqrt-div
17×add-sqr-sqrt sqrt-prod
14×associate-*l*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*l/
9×flip3-+ flip-+
4×frac-times associate-*r* pow-prod-down prod-exp cbrt-unprod distribute-lft-out add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 associate-*r/ *-commutative unswap-sqr
Counts
4 → 87
Calls
4 calls:
4.0ms
(sqrt (+ x y))
4.0ms
(sqrt (+ x y))
11.0ms
(* (sqrt (+ x y)) z)
26.0ms
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

series169.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(sqrt (+ x y))
38.0ms
(sqrt (+ x y))
55.0ms
(* (sqrt (+ x y)) z)
41.0ms
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

simplify99.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0315563
11044483
24230470
35001470

prune197.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (+ x y) (sqrt z))
0.2b
(* (* (+ x y) (sqrt z)) (sqrt z))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r*
11×add-sqr-sqrt
9×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
7×add-cube-cbrt sqrt-prod
6×associate-*l/
5×associate-*l*
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-+ *-commutative flip-+ add-log-exp unswap-sqr
1×distribute-lft-out
Counts
2 → 48
Calls
2 calls:
11.0ms
(* (+ x y) (sqrt z))
18.0ms
(* (* (+ x y) (sqrt z)) (sqrt z))

series81.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(* (+ x y) (sqrt z))
32.0ms
(* (* (+ x y) (sqrt z)) (sqrt z))

simplify73.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0208281
1930233
23969226
35002226

prune87.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0.0b

regimes92.0ms

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
072
172

end0.0ms

sample513.0ms

Algorithm
intervals
Results
309.0ms10142×body80valid