Details

Time bar (total: 1.6s)

analyze263.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
31.2%68.6%0.1%7
40.6%59.3%0.1%8
43.7%56.2%0.1%9
56.6%43.3%0.1%10
61%37.3%1.7%11
62.1%34.8%3.1%12
68.6%25.6%5.8%13
70.6%22.1%7.4%14

sample16.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
1.0ms44×body80invalid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (12.0ms)

IterNodesCost
03567
13567

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

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:
8.0ms
(+ x (/ (- y x) z))
5.0ms
(/ (- y x) z)

series12.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ x (/ (- y x) z))
6.0ms
(/ (- y x) z)

simplify40.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05763519

prune53.0ms

Filtered
40 candidates to 57 candidates (-42.5%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New54357
Fresh000
Picked011
Done000
Total54458

Merged error: 0.0b

Counts
58 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
17×*-un-lft-identity
16×add-sqr-sqrt
10×times-frac
9×add-log-exp
5×distribute-lft-out--
4×add-cube-cbrt difference-of-squares
2×pow1 add-exp-log sub-neg diff-log sum-log add-cbrt-cube div-inv distribute-lft-out
1×+-commutative associate-+r- associate-+r+ flip3-- distribute-rgt-out-- flip3-+ frac-sub flip-- flip-+ sub-div
Counts
2 → 38
Calls
2 calls:
14.0ms
(+ x (- (/ y z) (/ x z)))
14.0ms
(- (/ y z) (/ x z))

series12.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ x (- (/ y z) (/ x z)))
6.0ms
(- (/ y z) (/ x z))

simplify34.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04895494
14895494

prune48.0ms

Filtered
33 candidates to 44 candidates (-33.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New43144
Fresh022
Picked011
Done101
Total44448

Merged error: 0b

Counts
48 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ (* z (- y x)) (* z z)))
0.0b
(* z (- y x))
30.0b
(/ (* z (- y x)) (* z z))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
17×add-exp-log add-cbrt-cube
9×add-sqr-sqrt *-un-lft-identity
5×pow1 add-cube-cbrt associate-*r* prod-exp cbrt-unprod add-log-exp
4×cbrt-undiv associate-*r/ div-exp
3×associate-*l*
2×sub-neg flip3-- flip-- associate-/l/
1×+-commutative distribute-rgt-in frac-2neg distribute-lft-in flip3-+ times-frac pow-prod-down clear-num associate-/r* sum-log *-commutative flip-+ div-inv distribute-lft-out associate-/l* distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 59
Calls
3 calls:
4.0ms
(+ x (/ (* z (- y x)) (* z z)))
6.0ms
(* z (- y x))
8.0ms
(/ (* z (- y x)) (* z z))

series23.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(+ x (/ (* z (- y x)) (* z z)))
7.0ms
(* z (- y x))
10.0ms
(/ (* z (- y x)) (* z z))

simplify45.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05343496

prune55.0ms

Filtered
43 candidates to 68 candidates (-58.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New68068
Fresh022
Picked011
Done011
Total68472

Merged error: 0b

Counts
72 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite102.0ms

Algorithm
rewrite-expression-head
Rules
480×times-frac
343×*-un-lft-identity
341×add-sqr-sqrt
310×sqrt-prod
217×add-cube-cbrt
62×distribute-lft-out-- difference-of-squares
38×associate-/r*
22×sqrt-div
21×associate-/r/
11×flip3-- flip-- div-inv associate-/l*
10×add-exp-log add-cbrt-cube
5×add-log-exp
4×cbrt-undiv div-exp
3×pow1
2×frac-2neg clear-num associate-/l/
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out
Counts
3 → 356
Calls
3 calls:
54.0ms
(+ x (/ (sqrt (- y x)) (/ z (sqrt (- y x)))))
6.0ms
(/ z (sqrt (- y x)))
18.0ms
(/ (sqrt (- y x)) (/ z (sqrt (- y x))))

series36.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(+ x (/ (sqrt (- y x)) (/ z (sqrt (- y x)))))
23.0ms
(/ z (sqrt (- y x)))
7.0ms
(/ (sqrt (- y x)) (/ z (sqrt (- y x))))

simplify87.0ms

Algorithm
egg-herbie
Counts
365 → 365
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
051716491

prune153.0ms

Filtered
152 candidates to 365 candidates (-140.1%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New3650365
Fresh011
Picked011
Done022
Total3654369

Merged error: 0b

Counts
369 → 4

regimes135.0ms

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 (1.0ms)

IterNodesCost
0259
1259

end0.0ms

sample395.0ms

Algorithm
intervals
Results
191.0ms8000×body80valid
32.0ms1404×body80invalid

Profiling

Loading profile data...