Details

Time bar (total: 1.6s)

analyze35.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
50%50%0.1%2
50%50%0.1%3
50%50%0.1%4
62.4%37.5%0.1%5
68.7%31.2%0.1%6
68.7%18.7%12.6%7
71.8%15.6%12.6%8
71.8%9.4%18.8%9
73.4%7.8%18.8%10
73.4%4.7%22%11
74.1%3.9%22%12
74.1%2.3%23.5%13
74.5%2%23.5%14

sample25.0ms

Algorithm
intervals
Results
11.0ms256×body80valid
4.0ms158×body80invalid

simplify57.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
051006

prune6.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (exp (* y y)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×add-exp-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 18
Calls
1 calls:
4.0ms
(* x (exp (* y y)))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* x (exp (* y y)))

simplify51.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
05073147

prune32.0ms

Filtered
17 candidates to 21 candidates (-23.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New19221
Fresh000
Picked011
Done000
Total19322

Merged error: 0.0b

Counts
22 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (exp (* y y)))
0.0b
(* (* x (pow (sqrt (exp y)) y)) (sqrt (exp (* y y))))
0.0b
(* x (pow (sqrt (exp y)) y))
0.0b
(sqrt (exp y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
19×add-exp-log
16×associate-*r*
13×add-cube-cbrt *-un-lft-identity sqrt-prod
11×add-cbrt-cube
10×prod-exp
8×pow1 unpow-prod-down
7×sqrt-pow1
5×add-log-exp
4×exp-prod associate-*l* cbrt-unprod unswap-sqr
2×pow-to-exp rem-sqrt-square pow1/2 pow-exp *-commutative sqr-pow
1×exp-to-pow pow-prod-down
Counts
4 → 82
Calls
4 calls:
2.0ms
(sqrt (exp (* y y)))
8.0ms
(* (* x (pow (sqrt (exp y)) y)) (sqrt (exp (* y y))))
6.0ms
(* x (pow (sqrt (exp y)) y))
2.0ms
(sqrt (exp y))

series51.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(sqrt (exp (* y y)))
28.0ms
(* (* x (pow (sqrt (exp y)) y)) (sqrt (exp (* y y))))
16.0ms
(* x (pow (sqrt (exp y)) y))
3.0ms
(sqrt (exp y))

simplify64.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04975699
14975699

prune83.0ms

Filtered
59 candidates to 94 candidates (-59.3%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New93194
Fresh011
Picked011
Done011
Total93497

Merged error: 0b

Counts
97 → 4

localize11.0ms

Local error

Found 1 expressions with local error:

8.0b
(* x (+ (* (* y y) (* 1/2 (pow (log 1) 2))) (* y (+ y (log 1)))))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
11.0ms
(* x (+ (* (* y y) (* 1/2 (pow (log 1) 2))) (* y (+ y (log 1)))))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* x (+ (* (* y y) (* 1/2 (pow (log 1) 2))) (* y (+ y (log 1)))))

simplify41.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05582473

prune55.0ms

Filtered
19 candidates to 25 candidates (-31.6%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New25025
Fresh011
Picked011
Done022
Total25429

Merged error: 0b

Counts
29 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(* x (pow (exp y) y))
0.0b
(* x (pow (exp y) y))
0.2b
(* (sqrt (* x (pow (exp y) y))) (sqrt (* x (pow (exp y) y))))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
18×pow1 associate-*r*
13×add-exp-log add-cube-cbrt *-un-lft-identity
10×associate-*l*
9×add-cbrt-cube
8×unpow-prod-down sqrt-pow1 pow1/2
7×prod-exp unswap-sqr
5×pow-prod-up
4×swap-sqr sqrt-prod sqr-pow
3×pow-prod-down pow-sqr *-commutative cbrt-unprod add-log-exp
2×pow-to-exp pow-exp
1×pow2 pow-plus sqrt-unprod rem-square-sqrt
Counts
3 → 88
Calls
3 calls:
5.0ms
(* x (pow (exp y) y))
5.0ms
(* x (pow (exp y) y))
9.0ms
(* (sqrt (* x (pow (exp y) y))) (sqrt (* x (pow (exp y) y))))

series44.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(* x (pow (exp y) y))
12.0ms
(* x (pow (exp y) y))
17.0ms
(* (sqrt (* x (pow (exp y) y))) (sqrt (* x (pow (exp y) y))))

simplify50.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
04944720
14944720

prune64.0ms

Filtered
58 candidates to 97 candidates (-67.2%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New97097
Fresh000
Picked011
Done033
Total974101

Merged error: 0b

Counts
101 → 4

regimes322.0ms

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
066
166

end0.0ms

sample494.0ms

Algorithm
intervals
Results
201.0ms8000×body80valid
100.0ms4198×body80invalid

Profiling

Loading profile data...