Details

Time bar (total: 2.1s)

sample41.0ms

Algorithm
intervals
Results
14.0ms243×body80valid
5.0ms26×body640valid
4.0ms18×body1280valid
3.0ms23×body320valid
2.0msbody2560valid
1.0ms12×body160valid

simplify87.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 4 (16.0ms)

IterNodesCost
0226
1656
21754
34023
49192
528922
650012

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
10.0ms
(* y (- x z))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* y (- x z))

simplify46.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune39.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

4.5b
(- (* x x) (* z z))
10.3b
(* y (- (* x x) (* z z)))
18.1b
(/ (* y (- (* x x) (* z z))) (+ x z))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt
pow1 add-log-exp
times-frac associate-*r/ associate-*r* associate-/r*
sub-neg flip3-- associate-*l* flip--
cbrt-undiv distribute-rgt-in distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out difference-of-squares
frac-2neg flip3-+ diff-log pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* unswap-sqr
Counts
3 → 65
Calls
3 calls:
3.0ms
(- (* x x) (* z z))
10.0ms
(* y (- (* x x) (* z z)))
11.0ms
(/ (* y (- (* x x) (* z z))) (+ x z))

series167.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(- (* x x) (* z z))
65.0ms
(* y (- (* x x) (* z z)))
71.0ms
(/ (* y (- (* x x) (* z z))) (+ x z))

simplify49.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0309479
11609402
25001375

prune119.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes38.0ms

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
062
162

end0.0ms

sample1.4s

Algorithm
intervals
Results
599.0ms6999×body80valid
219.0ms938×body1280valid
179.0ms970×body640valid
82.0ms579×body320valid
64.0ms223×body2560valid
36.0ms319×body160valid