Details

Time bar (total: 4.3s)

analyze353.0ms

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
25%74.9%0.1%5
25%68.7%6.3%6
43.7%46.8%9.5%7
43.7%42.1%14.1%8
46.8%36.7%16.5%9
46.8%34%19.2%10
48.4%31%20.6%11
48.4%29.6%22%12
49.2%28%22.8%13
49.2%27.3%23.5%14

sample80.0ms

Algorithm
intervals
Results
20.0ms55×body1280valid
14.0ms47×body1280invalid
9.0ms45×body640invalid
8.0ms38×body640valid
7.0ms135×body80valid
4.0ms30×body320invalid
3.0ms21×body320valid
1.0ms18×body80invalid
1.0ms10×body160invalid
1.0ms7×body160valid

simplify26.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (25.0ms)

IterNodesCost
07647
17647

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (cosh x) (/ (sin y) y))
0.0b
(cosh x)
0.1b
(/ (sin y) y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
13×associate-*r*
10×add-exp-log add-cbrt-cube
5×pow1
3×cosh-def associate-*l* associate-/r* associate-/l* add-log-exp
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv unswap-sqr
1×frac-times frac-2neg associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative
Counts
3 → 69
Calls
3 calls:
6.0ms
(* (cosh x) (/ (sin y) y))
1.0ms
(cosh x)
4.0ms
(/ (sin y) y)

series30.0ms

Counts
3 → 9
Calls
3 calls:
20.0ms
(* (cosh x) (/ (sin y) y))
6.0ms
(cosh x)
4.0ms
(/ (sin y) y)

simplify40.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04974629
14974629

prune90.0ms

Filtered
63 candidates to 78 candidates (-23.8%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New71778
Fresh000
Picked011
Done000
Total71879

Merged error: 0.0b

Counts
79 → 8

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(cosh x)
0.0b
(* (cosh x) (/ 1 (/ y (sin y))))
0.1b
(/ y (sin y))
0.1b
(/ 1 (/ y (sin y)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
156×times-frac
104×add-sqr-sqrt
92×*-un-lft-identity
90×add-cube-cbrt
44×associate-*r*
36×add-exp-log
20×add-cbrt-cube
16×associate-/r*
15×div-exp
10×div-inv
7×pow1 cbrt-undiv prod-exp
6×associate-/l*
5×unswap-sqr
4×rec-exp 1-exp add-log-exp
3×cosh-def associate-*l* cbrt-unprod
2×frac-2neg clear-num associate-/r/
1×frac-times pow-flip associate-*r/ pow-prod-down associate-*l/ un-div-inv *-commutative inv-pow
Counts
4 → 186
Calls
4 calls:
1.0ms
(cosh x)
14.0ms
(* (cosh x) (/ 1 (/ y (sin y))))
3.0ms
(/ y (sin y))
8.0ms
(/ 1 (/ y (sin y)))

series32.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(cosh x)
17.0ms
(* (cosh x) (/ 1 (/ y (sin y))))
5.0ms
(/ y (sin y))
4.0ms
(/ 1 (/ y (sin y)))

simplify53.0ms

Algorithm
egg-herbie
Counts
198 → 198
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
049691810
149691810

prune174.0ms

Filtered
133 candidates to 198 candidates (-48.9%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New1953198
Fresh156
Picked011
Done011
Total19610206

Merged error: 0.0b

Counts
206 → 10

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(cosh x)
0.0b
(/ (cosh x) y)
0.2b
(* (/ (cosh x) y) (sin y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
13×associate-*l*
10×add-exp-log add-cbrt-cube
5×pow1
3×associate-*r* associate-/r* associate-/l* add-log-exp
2×cbrt-undiv cosh-def div-exp prod-exp cbrt-unprod div-inv unswap-sqr
1×frac-2neg pow-prod-down associate-*l/ clear-num *-commutative associate-/l/
Counts
3 → 68
Calls
3 calls:
1.0ms
(cosh x)
3.0ms
(/ (cosh x) y)
6.0ms
(* (/ (cosh x) y) (sin y))

series34.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(cosh x)
12.0ms
(/ (cosh x) y)
16.0ms
(* (/ (cosh x) y) (sin y))

simplify50.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
05087620

prune84.0ms

Filtered
61 candidates to 77 candidates (-26.2%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New77077
Fresh077
Picked011
Done022
Total771087

Merged error: 0.0b

Counts
87 → 10

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (cosh x) (/ 1 (* y (/ 1 (sin y)))))
0.1b
(/ 1 (sin y))
0.1b
(/ 1 (* y (/ 1 (sin y))))
0.2b
(* y (/ 1 (sin y)))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
104×add-exp-log
44×prod-exp
36×div-exp
34×add-sqr-sqrt add-cbrt-cube
26×*-un-lft-identity times-frac
25×add-cube-cbrt
22×associate-*r*
18×rec-exp 1-exp
12×pow1
10×cbrt-undiv cbrt-unprod
6×associate-*l* associate-/l*
4×associate-*r/ associate-/r* associate-/r/ un-div-inv div-inv add-log-exp unswap-sqr
3×pow-flip pow-prod-down
2×cosh-def frac-2neg clear-num *-commutative inv-pow
1×frac-times associate-*l/
Counts
4 → 153
Calls
4 calls:
10.0ms
(* (cosh x) (/ 1 (* y (/ 1 (sin y)))))
4.0ms
(/ 1 (sin y))
7.0ms
(/ 1 (* y (/ 1 (sin y))))
7.0ms
(* y (/ 1 (sin y)))

series30.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(* (cosh x) (/ 1 (* y (/ 1 (sin y)))))
4.0ms
(/ 1 (sin y))
4.0ms
(/ 1 (* y (/ 1 (sin y))))
6.0ms
(* y (/ 1 (sin y)))

simplify65.0ms

Algorithm
egg-herbie
Counts
165 → 165
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
049531056
149531056

prune96.0ms

Filtered
80 candidates to 165 candidates (-106.3%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New1650165
Fresh066
Picked011
Done033
Total16510175

Merged error: 0.0b

Counts
175 → 10

regimes301.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
177

end0.0ms

analyze342.0ms

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
25%74.9%0.1%5
25%68.7%6.3%6
43.7%46.8%9.5%7
43.7%42.1%14.1%8
46.8%36.7%16.5%9
46.8%34%19.2%10
48.4%31%20.6%11
48.4%29.6%22%12
49.2%28%22.8%13
49.2%27.3%23.5%14

sample2.3s

Algorithm
intervals
Results
567.0ms1527×body1280valid
453.0ms1470×body1280invalid
275.0ms1245×body640valid
267.0ms1262×body640invalid
217.0ms4288×body80valid
98.0ms642×body320invalid
92.0ms631×body320valid
35.0ms309×body160valid
32.0ms310×body160invalid
31.0ms523×body80invalid

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