Details

Time bar (total: 1.6s)

sample266.0ms

Algorithm
intervals
Results
6.0ms311×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1152
2152

prune3.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite10.0ms

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:
8.0ms
(* (+ x y) z)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (+ x y) z)

simplify40.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010484
141172
2180772
3500272

prune40.0ms

Filtered
24 candidates to 16 candidates (66.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New23124
Fresh000
Picked011
Done000
Total23225

Merged error: 0.0b

Counts
25 → 2

localize8.0ms

Local error

Found 3 expressions with local error:

2.0b
(- (* x x) (* y y))
9.5b
(* (- (* x x) (* y y)) z)
19.3b
(/ (* (- (* x x) (* y y)) z) (- x y))

rewrite104.0ms

Algorithm
rewrite-expression-head
Rules
566×add-sqr-sqrt
263×associate-*l*
248×*-un-lft-identity
243×difference-of-squares
210×times-frac
96×swap-sqr
87×*-commutative unswap-sqr
83×distribute-lft-out--
66×add-cube-cbrt
42×associate-/l*
21×associate-*r*
10×add-exp-log add-cbrt-cube
5×pow1 associate-/r* add-log-exp
4×flip3-- associate-*l/ flip--
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/
1×sub-neg frac-2neg diff-log pow-prod-down clear-num div-inv
Counts
3 → 367
Calls
3 calls:
16.0ms
(- (* x x) (* y y))
22.0ms
(* (- (* x x) (* y y)) z)
38.0ms
(/ (* (- (* x x) (* y y)) z) (- x y))

series133.0ms

Counts
3 → 9
Calls
3 calls:
32.0ms
(- (* x x) (* y y))
46.0ms
(* (- (* x x) (* y y)) z)
54.0ms
(/ (* (- (* x x) (* y y)) z) (- x y))

simplify118.0ms

Algorithm
egg-herbie
Counts
376 → 376
Iterations

Useful iterations: 2 (81.0ms)

IterNodesCost
07413077
135112790
250022718

prune263.0ms

Filtered
376 candidates to 134 candidates (35.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New3751376
Fresh000
Picked011
Done011
Total3753378

Merged error: 0b

Counts
378 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (+ x y) (/ 1 z))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
97×times-frac
80×*-un-lft-identity
52×add-sqr-sqrt add-cube-cbrt
16×associate-/r*
14×distribute-lft-out
10×add-exp-log
9×associate-/r/
7×associate-/l*
6×div-exp add-cbrt-cube div-inv
3×cbrt-undiv
2×frac-2neg clear-num associate-/l/
1×pow1 rec-exp flip3-+ 1-exp flip-+ add-log-exp
Counts
1 → 96
Calls
1 calls:
9.0ms
(/ (+ x y) (/ 1 z))

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(/ (+ x y) (/ 1 z))

simplify40.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0366683
11517587
25001494

prune75.0ms

Filtered
99 candidates to 45 candidates (45.5%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New99099
Fresh000
Picked011
Done022
Total993102

Merged error: 0b

Counts
102 → 3

regimes76.0ms

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

sample375.0ms

Algorithm
intervals
Results
168.0ms10114×body80valid