Details

Time bar (total: 6.6s)

analyze644.0ms (9.8%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
49.9%49.9%0.2%3
49.9%49.9%0.2%4
49.9%49.9%0.2%5
49.9%49.9%0.2%6
74.9%25%0.2%7
74.9%25%0.2%8
74.9%25%0.2%9
74.9%25%0.2%10
87.3%12.5%0.2%11
87.3%12.5%0.2%12
87.3%12.5%0.2%13
87.3%12.5%0.2%14

sample110.0ms (1.7%)

Algorithm
intervals
Results
39.0ms191×body80valid
25.0ms22×body1280valid
17.0ms20×body640valid
10.0ms17×body320valid
2.0msbody160valid

simplify68.0ms (1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (66.0ms)

IterNodesCost
0488229
1488229

prune11.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 1.5b

Counts
2 → 1

localize24.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.2b
(pow (sin ky) 2.0)
0.3b
(/ 1.0 (sqrt (+ 1.0 (* (pow (/ (* 2.0 l) Om) 2.0) (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))))))
3.2b
(* (pow (/ (* 2.0 l) Om) 2.0) (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))
10.4b
(sqrt (+ 1.0 (* (pow (/ (* 2.0 l) Om) 2.0) (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))))

rewrite31.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
30×*-un-lft-identity
26×add-cube-cbrt
21×times-frac
19×add-exp-log
15×sqrt-prod
13×unpow-prod-down
11×associate-*l*
add-cbrt-cube
pow1 prod-exp associate-/r*
associate-*r*
sqrt-div pow-exp add-log-exp
pow-unpow flip3-+ div-exp flip-+ associate-/l* unswap-sqr sqr-pow
pow-to-exp associate-*r/ associate-/r/ div-inv distribute-lft-out
cbrt-undiv distribute-rgt-in rem-sqrt-square pow-pow frac-2neg distribute-lft-in sqrt-pow1 pow1/2 clear-num *-commutative cbrt-unprod
Counts
4 → 110
Calls

4 calls:

14.0ms
(* (pow (/ (* 2.0 l) Om) 2.0) (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))
6.0ms
(/ 1.0 (sqrt (+ 1.0 (* (pow (/ (* 2.0 l) Om) 2.0) (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))))))
4.0ms
(sqrt (+ 1.0 (* (pow (/ (* 2.0 l) Om) 2.0) (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))))
3.0ms
(pow (sin ky) 2.0)

series435.0ms (6.6%)

Counts
4 → 12
Calls

4 calls:

167.0ms
(/ 1.0 (sqrt (+ 1.0 (* (pow (/ (* 2.0 l) Om) 2.0) (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))))))
138.0ms
(sqrt (+ 1.0 (* (pow (/ (* 2.0 l) Om) 2.0) (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))))
110.0ms
(* (pow (/ (* 2.0 l) Om) 2.0) (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))
20.0ms
(pow (sin ky) 2.0)

simplify65.0ms (1%)

Algorithm
egg-herbie
Counts
122 → 122
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
049582674
149582674

prune476.0ms (7.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New1202122
Fresh000
Picked101
Done000
Total1212123

Merged error: 0.8b

Counts
123 → 2

localize29.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.5b
(* (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))) (pow (/ (* 2.0 l) Om) (/ 2.0 2)))
3.9b
(sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))
3.9b
(sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))
10.4b
(sqrt (+ 1.0 (* (* (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))) (pow (/ (* 2.0 l) Om) (/ 2.0 2))) (* (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))) (pow (/ (* 2.0 l) Om) (/ 2.0 2))))))

rewrite38.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
24×*-un-lft-identity
21×sqrt-prod
16×add-exp-log
15×unpow-prod-down
12×add-cube-cbrt
11×associate-*r*
sqrt-div associate-*l*
pow1
prod-exp add-cbrt-cube distribute-lft-out unswap-sqr
flip3-+ flip-+ add-log-exp
rem-sqrt-square sqrt-pow1 times-frac pow1/2 pow-exp sqr-pow
div-exp associate-*l/
pow-to-exp *-commutative cbrt-unprod div-inv
Counts
4 → 90
Calls

4 calls:

15.0ms
(* (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))) (pow (/ (* 2.0 l) Om) (/ 2.0 2)))
7.0ms
(sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))
7.0ms
(sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))
5.0ms
(sqrt (+ 1.0 (* (* (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))) (pow (/ (* 2.0 l) Om) (/ 2.0 2))) (* (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))) (pow (/ (* 2.0 l) Om) (/ 2.0 2))))))

series318.0ms (4.8%)

Counts
4 → 12
Calls

4 calls:

173.0ms
(sqrt (+ 1.0 (* (* (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))) (pow (/ (* 2.0 l) Om) (/ 2.0 2))) (* (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))) (pow (/ (* 2.0 l) Om) (/ 2.0 2))))))
104.0ms
(* (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))) (pow (/ (* 2.0 l) Om) (/ 2.0 2)))
21.0ms
(sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))
19.0ms
(sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))

simplify55.0ms (0.8%)

Algorithm
egg-herbie
Counts
102 → 102
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
049371970
149371970

prune546.0ms (8.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New1020102
Fresh011
Picked011
Done000
Total1022104

Merged error: 0.8b

Counts
104 → 2

localize7.0ms (0.1%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify2.0ms (0%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune0.0ms (0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done011
Total022

Merged error: 0.8b

Counts
2 → 2

regimes647.0ms (9.9%)

Accuracy

Total 0.1b remaining (12.1%)

Threshold costs 0.1b (12.1%)

bsearch0.0ms (0%)

simplify1.0ms (0%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03253
13253

end0.0ms (0%)

sample3.1s (46.5%)

Algorithm
intervals
Results
1.2s6168×body80valid
665.0ms550×body1280valid
586.0ms677×body640valid
266.0ms405×body320valid
84.0ms200×body160valid

Profiling

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