Details

Time bar (total: 1.2s)

analyze58.0ms

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
37.5%62.4%0.1%5
43.7%56.2%0.1%6
71.8%28.1%0.1%7
73.4%25%1.7%8
80.4%16.4%3.2%9
80.8%14%5.2%10
84.1%8.8%7.1%11
84.2%7.4%8.4%12
85.8%4.5%9.7%13
85.8%3.8%10.4%14

sample13.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms3×body80invalid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0707
1707

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
3×add-exp-log associate-/r* add-cbrt-cube associate-/l*
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
3.0ms
(/ (fabs (- x y)) (fabs y))

series11.0ms

Counts
1 → 3
Calls
1 calls:
11.0ms
(/ (fabs (- x y)) (fabs y))

simplify89.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (85.0ms)

IterNodesCost
04529332
14529332

prune37.0ms

Filtered
22 candidates to 30 candidates (-36.4%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New27330
Fresh000
Picked011
Done000
Total27431

Merged error: 0b

Counts
31 → 4

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (fabs (- x y)) (/ 1 (fabs y)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×associate-*r*
11×times-frac
10×add-exp-log *-un-lft-identity
9×add-cube-cbrt
6×add-cbrt-cube
4×prod-exp
3×pow1 associate-*l* unswap-sqr
2×div-exp cbrt-unprod
1×cbrt-undiv rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative div-inv add-log-exp
Counts
1 → 36
Calls
1 calls:
9.0ms
(* (fabs (- x y)) (/ 1 (fabs y)))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(* (fabs (- x y)) (/ 1 (fabs y)))

simplify76.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (72.0ms)

IterNodesCost
04638353
14638353

prune33.0ms

Filtered
22 candidates to 39 candidates (-77.3%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New39039
Fresh022
Picked011
Done011
Total39443

Merged error: 0b

Counts
43 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))
0.1b
(sqrt (/ (fabs (- x y)) (fabs y)))
0.1b
(sqrt (/ (fabs (- x y)) (fabs y)))
0.3b
(* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
92×add-sqr-sqrt sqrt-prod
71×times-frac
58×add-cube-cbrt *-un-lft-identity
21×pow1
18×swap-sqr
16×associate-*r* associate-*l*
10×sqrt-pow1 pow1/2
9×unswap-sqr
8×add-exp-log add-cbrt-cube
7×div-inv
6×sqrt-div
5×pow-prod-up
4×rem-sqrt-square add-log-exp
3×pow-prod-down associate-/r* pow-sqr associate-/l*
1×cbrt-undiv pow2 frac-times frac-2neg pow-plus sqrt-unprod associate-*r/ div-exp associate-*l/ prod-exp clear-num rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 164
Calls
4 calls:
3.0ms
(/ (fabs (- x y)) (fabs y))
3.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
3.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
15.0ms
(* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

series30.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(/ (fabs (- x y)) (fabs y))
9.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
9.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
6.0ms
(* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

simplify78.0ms

Algorithm
egg-herbie
Counts
176 → 176
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
049352112
149352112

prune121.0ms

Filtered
111 candidates to 176 candidates (-58.6%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1760176
Fresh011
Picked011
Done022
Total1764180

Merged error: 0b

Counts
180 → 4

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))
0.1b
(pow (/ (fabs (- x y)) (fabs y)) 3)
13.5b
(cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
45×times-frac
41×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
32×cbrt-prod
26×unpow-prod-down cube-prod
8×add-exp-log add-cbrt-cube
5×div-inv
4×pow1
3×pow-unpow associate-/r* associate-/l* add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 clear-num rem-cbrt-cube
Counts
3 → 115
Calls
3 calls:
3.0ms
(/ (fabs (- x y)) (fabs y))
4.0ms
(pow (/ (fabs (- x y)) (fabs y)) 3)
5.0ms
(cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))

series25.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(/ (fabs (- x y)) (fabs y))
14.0ms
(pow (/ (fabs (- x y)) (fabs y)) 3)
6.0ms
(cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))

simplify29.0ms

Algorithm
egg-herbie
Counts
124 → 124
Iterations

Useful iterations: 0 (18.0ms)

IterNodesCost
053651522

prune85.0ms

Filtered
59 candidates to 124 candidates (-110.2%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1240124
Fresh000
Picked011
Done033
Total1244128

Merged error: 0b

Counts
128 → 4

regimes123.0ms

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
0167
1167

end0.0ms

sample314.0ms

Algorithm
intervals
Results
180.0ms8000×body80valid
4.0ms198×body80invalid

Profiling

Loading profile data...